The science behind the badger cull

Before reading this blog post, please bear in mind that I am a marine ecologist not a badger ecologist! So this post reflects my personal investigation of the topic & my interpretation of the science behind the badger cull.

Most of us know what badgers look like though few of us will have ever seen them in the wild – sadly the only sight I’ve had of a badger is dead at the side of the road. They're difficult to see because these beautiful native mammals are nocturnal, so only emerge from their ‘setts’ (their underground burrows) at night to hunt and socialise.

European badger (c) ukwildlife

According to the recent state of nature report, badgers are one of the few species in the UK that have been increasing.  Based on a survey of badger setts carried out in the 90s, the number of badger social groups had increased over the previous decade by around 24% (each sett has a group of badgers that live together) – extrapolating this, the report estimated an increase in total numbers of badgers of around 77%. And current estimates suggest that there are around 350,000 badgers in the whole of the UK (a new population survey is currently in progress). One reason behind this increase may be the introduction of new laws to protect badgers introduced in the 1970s and subsequently (Badger Act 1973, Wildlife & Countryside Act 1982, Protection of Badgers act 1992).

But badgers also carry bovine TB (bTB) and are one of the causes of the transmission of bTB to cattle. Their increase is believed to be one of the factors in the recent increase of bTB in cattle. In 2012, over 28,000 cattle infected with bTB in England had to be slaughtered to the cost of £100m to the taxpayer, and unknown cost to the farmers themselves. The incidence of bTB in cattle has been increasing year on year to increasing concern to farmers.  But what can be done to reverse this trend? The Chief Scientific Advisor to DEFRA, Prof Ian Boyd, mentions 4 pillars of action in this video interview: (i) cattle testing & removal (i.e. killing) of infected animals; (ii) reducing cattle movement to avoid contact between infected & non-infected animals; (iii) vaccination; and (iv) wildlife control (i.e. culling).

As of the 1^st June the government issued licences for trial culls of badgers in two areas to reduce the spread of bTB in cattle.  This cull will involve killing 5000 badgers in the two pilot zones in the southwest over a 6 week period, which is effectively 50-70 badgers killed per day. This will be repeated for 4 years. Sounds pretty grim!  The trial is to test that the cull can be done humanely, not that it is effective for reducing the spread of bTB.  So what science is the cull based on?

A large, near decade-long, scientific study was carried out 1998-2007 to scientifically examine the effectiveness of a cull – the Randomised Badger Culling Trial (report here if you have the energy to read the whole tome – it does make interesting reading, not that I've managed to read it all!). If you don’t want to read the whole tome, the BBC's Kate Humble’s video summary of the findings is a good overview. The study carried out trial culling of badgers in ten locations in the SW where bTB was on the increase in cattle. In 100 km² patches (3 per area) badgers were either: (i) left undisturbed (as a control); (ii) killed only in and around farms with reported bTB; (iii) all animals trapped within the patch were killed (i.e. removal of 70% of the local population). The study showed that where badgers were only killed around farms with bTB, bTB incidence rose in cattle because the remaining badgers were ranging over larger areas increasing their contact with cattle (& with other badgers).  In the area where 70% of badgers were killed, although there was a reduction of bTB in cattle within the area (by 28%), outside the area there was an increase in bTB (of 9%) in adjacent farms.   So a cull would only work if culling was carried out at a massive scale, the cost of which was estimated to be higher than the current cost to farmers (& taxpayers) of dealing with infected cattle (not to mention the impact on badger populations).

The overall recommendation of the report was that ‘badger culling would make no meaningful contribution to TB control in cattle’. This view has been repeatedly endorsed by scientists such as Lord John Krebs who initially set up the trial.

I’m a scientist, and I like decisions to be based on good solid science – in my field there is often too little research carried out to have even a reasonable idea of effects of a particular action.  So to have a large study carried out over a long period of time looking at the effects of a cull on bTB in cattle, and for the study to conclude that culling is not scientifically justified… well it just doesn’t make sense in my mind!

What are the alternatives? The RBCT report suggests well-researched alternatives such as better bTB tests on cattle and further restrictions on cattle movement. Their report showed that a high level of bTB transmission occurs between cattle, so early diagnosis and eradication is essential to control the spread of the disease. And of course there is the vaccination route – either by vaccinating badgers or cattle (or both). This option has its own difficulties – catching and vaccinating every badger is challenging, and vaccinating cattle is currently prohibited by EU legislation because the vaccine interferes with the TB skin test (i.e. vaccinated cattle would test positive for bTB as would infected animals, the test can't distinguish between vaccinated & infected animals). I’m guessing that if the EU used the alternative TB test suggested in the RBCT report, this would get over this problem – so should we be lobbying at a European level? Though DEFRA say that a cattle TB vaccine is still a few years off.  One of the pro-cull arguments is that there is no science yet to show a positive effect of any badger vaccination program. This is true, though scientifically monitored trials of badger vaccination is currently being carried out in one area in the SW. Though this is only being carried out in one area rather than the 10 in the culling trial, and less than the original 6 planned (i.e. my interpretation is that the government are not really committed to the vaccination route).

Vaccination aside, the RBCT report suggested that even by carrying out the testing & cattle control measures they recommended could bring about a reduction in bTB incidence in cattle.  So I am hoping that the first two ‘pillars’ of action against bTB that Prof Ian Boyd mentions address these recommendations.

In conclusion? I tried to be unbiased in my investigation of the science behind the cull and really sympathised reading about the farmers who have had to kill so many of their infected cattle. But I am a scientist & the science seems pretty clear to me - researchers who have spent years/decades studying these animals, experts in this field of badger ecology and disease transmission, say that the cull is unlikely to have any meaningful impact on bTB in cattle. And putting aside the cute fluffy nature of badgers, I believe the science speaks for itself.

GREAT RESOURCE: the Wildlife Trust badger campaign with information on how to take action against the cull & really good background information.

The state of nature...

I’ve been very lax on the blogging front of late – blame it on a manic workload combined with too many bank holidays (I work Mondays which means that my 3 day weeks have been reduced to 2 day weeks in May – makes a big difference when you’re working part time!), too many bugs (grrr), and my husband being away a lot on fieldwork (or being paid to go on fieldwork for tv documentaries – nice for some! Check out his work on dolphins co-operating with fishermen by herding fish into their nets).

I’ve been asked to be a panellist on a ‘State of Nature –the next step’ question time at Bristol’s Big Green week, and I accepted (with a certain amount of trepidation!)… so I’m trying to make an extra effort to keep up with all the science behind the nature news stories.  And it’s been a pretty awful time for nature in this country… I feel like going on a rant about politics, but I’ll try not to.  I’m not sure whether I’m just more aware of all the depressing nature news now that I’m keeping up to date using twitter, or that there is just lots of depressing nature in the news:

* badgers are to be culled to reduce the spread of TB to cattle – this is due to start on the 1^st June, so if you don’t want the government to go ahead with the cull – please sign this petition (& here is a bit of background to the petition).

* rapid declines in bees, partly blamed on pesticides but essentially our pollinators are being assaulted from many different directions & not really standing a chance. 

* the lack of government commitment to the establishment of the full network of 127 Marine Conservation Zones (MCZs) for protecting our seas – only 31 were selected for designation.

* lots of dead seabirds being washed up on our beaches either linked with pollutants or the cold prolonged winter – is this normal or was it particularly bad this year?

* on land birds are under attack too – buzzard nests/eggs removed due to their impact on pheasants, and lesser black-backed gulls being killed to protect grouse (in shooting estates).

* our trees are under attack from a disease brought in from tree imports attacking ash trees and processionary moths are attacking our beautiful oak trees (oak trees have a special place in my heart from my childhood)... and more tree diseases threatening.

* All topped off by the ‘State of Nature’ report put together by many of the nature NGOs, reporting massive declines in most species that we have sufficient data for (and a few success stories for species on the increase).

So in the lead-up to The State of Nature – Next Steps Question Time, I will be taking each of the main topics and looking at the science behind the media coverage & giving my personal take on the news stories.  I will start with the background to the badger cull since this is due to start 1^st June.  So watch this space!

And because it’s not much fun to have a blog with so much depressing news, I’ll end it on a couple of positives…

We can make a difference! Through campaigns like ‘Hugh’s fish fight’ we have managed to bring in measures to reduce fisheries discards, so we can make a difference if we push for it! 

Ford Park Cemetery in early spring (a well delayed early spring!)

And… it’s spring! It’s hard not to be joyful with fresh green leaves bursting forth, birds in full song, a multitude of colourful flowers topped off by the beautiful glowing bluey-purple carpet of bluebells in verges & woodlands :) Spring, a time for rejoicing in nature :)

...musings (while drowned in work)...

Alas no proper blog post... I'm well overdue a new post but just been on catch-up mode since the girls were sick for so much of February/March.

At the moment it's really tough, my husband is off on fieldwork & I'm juggling the two girls AND walking the dog. This means that before I get to work not only do I have to get the girls up, fed & dresssed (& me) but we all traipse out to walk the dog, before I drop them at nursery, pick up my routine morning coffee & collapse at my desk.  Then in the evening I need to leave with enough time to squeeze in walking the dog before the girls dinner... this has meant late dinners for them, grumpy toddlers (and hence grumpy me), they go to bed late, I tidy up their mess, contemplate what to eat for dinner, & then try to weigh up whether I'm allowed to collapse on the sofa or need to squeeze in more work before bed.  I don't know how single parents do it... maybe they're sensible enough not to have a dog AND children ;)  

...Though having a dog has its advantages... this morning we revelled in the lustrous song of the blackbird which always lifts the heart & a weary soul (and makes my toddler sing in imitation) :)  

Work wise I'm firefighting at the moment, juggling too much i.e. the normal life of an academic (just feels more acute than usual)... working on multiple projects, writing reports, processing & analysing data, writing papers, making changes to co-authored papers, making changes to papers back from review, reviewing other peoples papers, keeping on top of what is going on in science through twitter and email feeds... and still not feeling like I'm achieving enough :(

But for future 'proper' blogs there is plenty on the twittersphere that has got me itching to write...
* there's lots of articles on women in science at the moment, it seems to be a real hot topic... already I'm wanting to start commenting on posts but aware I haven't the time to do it justice at the moment. But this blog post has got me itching to write...

* bees & neonicotinoids - I'm all in a buzz (ha ha) about what we should do... wait for more evidence or go down the precautionary approach & ban neonicotinoids?  And this got me thinking about my attitudes - I am a precautionary approach type of scientist & have had to argue my corner quite a bit recently (not to do with bees but the bees got me thinking)... but reality is perhaps not quite so straightforward... this is definitely a blog post on its own...

* MCZs - so the government admitted it couldn't afford to assign all 127 MCZs, but can we afford not to have them?  I've had long discussions over this issue...

* the late spring & the knock on effects of lots of dead seabirds being washed ashore in Scotland & the influence of Arctic ice melting on our current block of cold weather...

Plenty of food for thought & plenty of blogs waiting to be written, not to mention 'noise in the sea part II' ;)

But for now back to the grind & work on two urgent reports...
                              ...& then collect the girls, walk the dog, feed dog & girls...

p.s. advice for 'young' (i.e. un-tenured) researchers - do not agree to write reports or get involved in projects unless they lead to papers!  Learn to say 'no' ;) I'm learning this the hard way (a good blog post on this here).

Ocean noise (part 1!)

I thought it was about time I wrote my first ‘fascinating science’ blog post, and considering I recently co-authored a report on ocean noise, and just gave a lecture on ‘human noise in the sea’, I thought this would be a good topic.

Listening for sperm whales & beaked whales in the Bahamas

I have spent a lot of time listening to the sounds of the sea, sitting on boats with earphones strapped to my ears connected up to a hydrophone (underwater microphone) being towed behind the boat.  The sound of the sea can be soothing (is there any better sound than sitting on a beach listening to waves crashing?)… I’ve sat listening to a cacophony of snapping shrimp (sounds like popcorn popping or small firecrackers), breaking of waves, the soothing sound of rain on the surface of the sea, the slow echoey clicks of sperm whales, and the joyful sound of dolphins whistling away.  Even snorkelling you hear all sorts of sounds from marine life – marine life is surprisingly noisy.  So it can be a soothing life, the life of a bioacoustician (that’s what they call us – scientists who study the sounds of life) – sitting listening to the sounds of the sea (and admittedly sometimes falling asleep to the sound of the sea!). [For a good collection of sounds of the sea check out the DOSITS (Discovery of Sound in the Sea) website here]

But the sea is full of human noise too, sitting on ships listening to the sea obviously there is the continuous sound of the ship as it moves through the water.  I have worked mostly on quiet scientific ships with ‘quiet’ propellers, but there were times when the quietened propellers didn’t work well and at certain boat speeds there would be a loud high pitched constant squeal, giving you a headache as you tried to pick out any dolphin and whale sounds in the background.  Ships contribute an enormous amount of noise to the marine environment.  Propellers, flow noise of water around the ship, engine noise… all help to make a boat noisy – and there are A LOT of ships in the ocean.  Just think of all those ships transporting goods around the world, not to mention all the other boats that use the seas.  Studies have shown that shipping is responsible for a 3dB/year (that’s a doubling) in low frequency noise in the oceans (< 50 Hz – we can hear from 20 Hz to 20 kHz).  The sea is full of a constant hum of noise. Why does it matter? Low frequency sound can travel over massive distances – it propagates well.  In fact it propagates so well that some whales like blue whales make sounds of similarly low frequency to communicate across ocean basins – thousands of kilometres.  Scientists believe that this allows them to communicate for breeding purposes.  However with the increase in low frequency ocean noise, this now means that whales are only able to communicate over 100s of kilometres instead of 1000s of kilometres [see this article]. Who knows what the consequences of such changes are… if these sounds are used for finding mates then how are the whales coping not being able to communicate over such large distances?  Whales range over such large distances it makes it difficult to know how many of them there are and therefore how they are doing – we don’t know whether this increase in noise is having knock-on consequences on breeding success.  But what is increasingly being shown is that shipping noise is stressful for marine life.  There are a very few but increasing number of studies showing increasing levels of stress in animals exposed to increased shipping noise.  For whales, there is the wonderful study carried out on right whales:

Picture this: right whales have suffered over time… they are called right whales because they were the ‘right’ whales to hunt and were pretty decimated by the whaling industry.  But they hung on in there, but now struggle because they are prone to getting hit by ships.  Scientists did some wonderful studies looking at how they used the sea and found that there were certain areas that were most important for the animals for feeding purposes but these were right in the middle of the shipping lane – they told the government and managed to get the shipping lane adjusted so it avoided the right whale critical habitat [see this article].  What a win for conservation science!  The scientists continue to monitor the whales and started recording ocean noise.  Then along came 9/11, the shock of the plane going into the twin towers in New York (I remember seeing it on the internet working on one of the top floors of the second highest building in Manchester – I still remember the feeling of shock). Traffic to & from the US stopped.  This included a substantial reduction in shipping – in fact there was such a reduction in shipping that noise levels in the right whale habitat reduced by 6dB.  Meanwhile scientists continue to study the whales – now they were following the whales and getting dogs to sniff out their poo after they’d dived.  They collected that poo and analysed it for stress hormones.  They showed that right whales were less stressed during the time of reduced shipping noise, but much more stressed with the substantially higher level of ship noise [see this article].  So if right whales are more stressed from high levels of shipping noise other marine mammals are likely to be stressed out too.  This will have knock-on consequences for animal health, reproduction, and overall fitness.

And it’s not just whales that have been shown to get stressed due to high levels of noise – a study that was published only this week showed that shore crabs exposed to ship noise had a higher metabolism – ‘crabsget crabby exposed to ship noise’.  Similar studies have been done with shrimp showing lower levels of growth and lower reproductive rates with higher noise levels [see this paper].

So as our seas are getting noisier from all the ships travelling around the world delivering goods, there is a growing body of works showing that we are stressing out marine life.  I’m not sure what the solution is… ship builders are making quieter ships – but it takes a long time to change over a shipping fleet – ships are operational for decades.  It’s something to ponder over…

p.s. I see this blog as ‘ocean noise part 1’ because there are many other sources of human noise in the sea which cause problems for marine life… so watch this space for future blogs on ocean noise ;)

pps. Blog posts have been a bit slow because our household was hit by a 4 week flu virus (2 batches with not much recovery between).

Encouraging girls to love science

This post was prompted by the recent uproar over the recent article/blog in the Guardian 'Girls and science: why the gender gap exists and what to do about it'.  Initially I had skim read the article & thought it had some interesting ideas mainly for trying to address the mathematical side – encouraging girls to be methodological and increase their aptitude & confidence in maths.  I retweeted the link to the article.  Today there was a huge negative response (in the twittersphere) from respected women scientists & it made me reread the article.  I now realise it is very patronising – suggesting girls would respond better if science was dressed up as a ‘social science’ or admit to them that maths is hard work?!  Personally I loved maths & found it easy – nature or nurture?

So it made me think about why I chose science and how to best encourage my daughters to be interested in science (I’d hope I could encourage them to be interested simply in learning rather than being subject specific).

My Dad was an electrical & electronic engineer and he imparted his passion for electronics on me – taking me into his office to see computers the size of rooms (pretty amazing for a young mind!), and at a young age I was bought ‘101 electronic circuits’ kit.  My Dad wanted to explain how each circuit worked before I connected it up according to the instructions.  This approach bored me somewhat & I skipped most of the 101 circuits jumping to constructing the ‘listening device’ for spying in on conversations (if the device had been small enough, which it wasn’t), and the final project to build a radio (which I never got working!). I did this without my Dad’s accompanying explanation because I just wanted to see them working, not to know how it worked!  My Dad also taught me to program from a young age, which I did actually enjoy – but mostly for telling the computer to draw pictures, not to write games as my Dad suggested & certainly not to learn how to ‘file’ as my computer programming teacher wanted us to learn (I was one of the first to do a computer studies GCSE!).  So you could say that for me maybe all this passion of my Dad’s rubbed off on me.  But I never really was passionate about electronics in the way he was (as a child he was building radios & record players from scratch – born to non-scientific parents!).  I was excited by technology but now how it worked.  I was a Star Trek addict, and loved science fiction. I dreamed of future technology, and imagined that in my lifetime there would be holographic tvs (I guess 3D tvs are nearly what I was imagining though without necessary glasses), teleportation (wishful thinking)… And I did love maths.  I’m not quite sure how that happened, but I remember being really fired up about maths at primary school with a headmaster who was a mathematician.  He used to take over the class every so often to impart mathematical wisdom, and I have vivid memories of him lining us up enacting bases (at the age of 10!).  I whizzed through the ‘maths at work’ booklets competing with the other top maths performer in the class – another girl (who is now a lecturer in psychology).

Meanwhile I was becoming fascinated with biology – we lived in a beautiful spot in the countryside, and I’d spend ages lying in the grass watching the birds, looking at all the seeds lined up on the bracken fronds, marvelling at all the centimetre long newly hatched frogs leaping out of the grass as I walked along the path, hatching caterpillars into butterflies… this was a lone passion, not one that was passed onto me (and the passion that has remained).

At secondary school (unusually a state girls school), I dropped biology because I didn’t like the biology teacher (how much influence teachers do have!).  I still had my passion for maths but not overly for the other sciences – I loved maths and art.  When we were studying for our GCSEs we gained a new headmistress, one who was passionate about getting girls into engineering.  Something I’d never considered (despite having a Dad who was an engineer) – but she negotiated some free engineering evening courses at the local college & I signed up.  Admittedly there were only a small handful of us girls who signed up (not everyone’s idea of fun to do courses in evenings!)… but I loved it – the two courses I enjoyed the most was electronics (we had a project of designing and building a circuit – I think it was a light sensitive switching light – so the light came on when it got dark), and I loved the mechanical engineering class (making things on lathes).  I knew I didn’t really want to do mechanical engineering (it was fun playing on lathes but not something I wanted to do as a career) but really enjoyed the electronics J  So before you knew it I wanted to do electrical and electronic engineering at university & chose A-levels of maths, physics & chemistry (& art because I still loved that!).

I have to say that electronics did not live up to the excitement for me.  I did a degree, and 6 years working in industry before I gave it up.  I didn’t have an innate passion for the subject, and felt dissatisfied.  I guess my favourite part of the degree was my final year project working on image processing – analysing x-ray images of the vocal canal during speech, extracting the contour of the vocal canal so that mathematical models could be built to create better voice synthesis.  Fun stuff!  But my career followed a different trajectory, lovely people, but subject that just didn’t excite me (and I’ve rarely had problems being a woman in engineering, it just wasn’t an issue).  So eventually I retrained in my true innate passion of biology – still science though!  I have to say that of the few women engineers that I do know many did end up retraining – but they all stayed in science J  (maths teacher, oceanographer & computer programmer)… well apart from the girl who dropped out in the first year of our degree who left to study textiles (she knitted through the lectures).

So what does that teach me about how to encourage girls into science?  I do think that being unafraid of maths is a really essential starting line.  It isn’t difficult!  Ok… I’m not sure whether I found it easy because that’s the way my brain is wired or whether it was my Dad’s influence on me (note that neither of my sisters found maths easy, but then my Dad concentrated on ‘downloading’ his knowledge to me rather than them – though my middle sister did end up becoming a medical doctor which is very science based!).  I do think that many kids (male or female) get a brain blank on maths because they are told it is difficult.  So some of the suggestions in the Guardian article made me think that maybe these suggestions would help prompt young brains to think logically (following instructions for building lego, or following recipes, etc.), which would help make maths seem not so difficult (because it is really about learning rules). Also it is clear that schools do have a really important role – good teacher role models (I had to start biology from scratch after giving it up at 14 due to a dreadful teacher), events to encourage girls into science (or boys admittedly!).  The courses I did to encourage girls into engineering were great, but I’m not sure they were the answer because they were only taken up by a small handful of girls (& I think several of us ended up becoming engineers) – we need to encourage them earlier than this.  I do think good female role models could make a big difference… though it made no difference to me (I can’t think of any female scientists that particularly inspired me as a teenager).

As to me with my girls – I just plan to show my excitement for science, and encourage an enquiring mind.  I’m not sure I follow the ‘never tell the answer’ approach of the guardian article, but if my daughters are in the right frame of mind then I try to encourage them to solve problems or answer questions themselves (if they are not in the right frame of mind it’s better to give the answer & explain! In the end you want them to enjoy it, which you can’t if you get continuously frustrated).  My 3 year old is already showing promise for a good methodological brain… great at jigsaws and patiently watches me do something and copies meticulously.  But I must admit, I allow free creative reign when it comes to lego J I’ve always still harboured a secret desire to be an artist so I do like to allow as much creative flow as possible – but then this is pretty essential for scientists too!  I hope in the end my daughters will not be afraid of science & enjoy it.  However, I also hope that I equally encourage a love of literature, history, art, music,… and that the choice of career they end up with is one that is right for them. 

I guess as a parent, my take home message is to encourage an enquiring mind, but not to the detriment of enjoyment!  In my experience, if you enjoy it, you are more likely to want to keep doing it J  So maybe some of the suggestions in the article aren’t too bad taken with a pinch of common sense!

p.s. I will not be colour-coding according to the guardian article (are you kidding me?!!!)

pps. Alas my 3 year old is currently obsessed with princesses, so one of the favourite activities at the moment is to build a (freestyle) castle out of megablocks for the princess to live in and let down her long hair so a prince can climb up it.  Oh well, at least there is a science counter balance to the princess fetish in building a castle (which is great fun!).

ppps. If you want a giggle, read the counter-article ‘Boys& Science: The gender gap and how to maintain it’ J

New year, new blog, New Year’s resolutions!

Well I was hoping to do a weekly blog but a few weeks before Christmas life just got completely crazy… work deadlines, some horrible lingering virus of nigh on a week of high temperatures & three weeks of sinus pain, and of course trying to sort Christmas presents!  The bug hit just before a NERC funding workshop, I was so feverish I just couldn’t force myself to go, which was pretty gutting.  But we also had a deadline for a report about ocean noise that week which I worked on from my sickbed (deadlines don’t move if you’re ill!).  I was actually grateful that the days I felt my worst were work days so I didn’t have my two daughters to look after, they were safely tucked away in nursery having fun.  Being ill and looking after young children is not much fun!!!

So suffice to say that the blog got abandoned as a low priority task.  But new year, new me!  ;)  New Year’s resolutions?  Well I am one of those types who like making New Year resolutions … though I can’t say I always keep them!  My fantastic sister of ultimate willpower managed to give up chocolate for a whole year but alas I wish I had her willpower!  But it’s nice to have goals… even if they hang over you like a dark cloud & say ‘look what you’re not achieving’, leaving you with that continuous guilt feeling (not selling it well am I?) ;)

So New Year’s resolutions to try this year:  well I always start with a fitness one.  This year I will run a half marathon (and do the training for it).  I attempted this one last year, and did fantastically for the first 3 months training (I was very chuffed with myself for keeping it up… though I was on maternity leave… so no work commitments), but then I sprained my ankle so badly that I was out of action for 6 months (how I did this is another story altogether – one involving remote walks with toddlers on my own on the Yorkshire Moors, an ambulance and very kind strangers).

Sad to say the rest of my New Year’s resolutions are work based.  Now that both girls are settling relatively easily each evening now, my primary New Year’s resolution is to work weekday evenings.  This is a sad but true necessity of being an academic… working 3 days a week during the office hours is simply not enough to keep up with an academic career.  There is a never-ending pile of work to do, and alas since I have returned to work from maternity leave in June I have not managed to write one new paper, simply because I’m fire fighting everything else & haven’t managed to put in the extra time for a variety of reasons.  So… evening working here I come… yippee! (?)

Onto my next New Year’s resolution: to write at least 3 new first author papers (& submit!) within 2013.  Hoping this is reasonable at 3 days a week… I have one started (more analysis to do), another one analysis in progress but no paper outline as yet, and one is an idea un-started & data looking at me and taunting me (looking forward to it but need to get the other two out of the way first!). It’s on my blog so I’m committed now ;)

The other work New Year’s resolution is to raise my work profile J  Will keep up the tweeting (I am a twitter addict now, I don’t think this will be a problem!) & blogging, adding in some ‘fascinating science’ themed blogs.  But also I will try to combat my fear of raising my profile & sign up to The Women’s Room.  The Women’s Room is trying to re-balance the media bias towards men as expert representatives in their fields, by providing a central resource of women experts in their fields.  I have shied away from the media in the past because I have always felt like I would say the wrong thing. Always afraid that I will say something that is completely wrong, and have fellow experts in the field gaffaw and write me off as a scientist.  Basically in the words of Alienor Chauvenet in her blog post I suffer from imposter syndrome. So I’m going to fluff up my feathers like a bird preparing for a battle, and get out there and be confident & shout about myself ;)  Ok maybe not quite that bold, but I will try to be better at self-promotion – through Twitter, my blog, and use many of the other tools out there to raise my profile online (linkedIn, ResearcherID, etc.)… and not shy away from media coverage.

A new category for me this year is a ‘green’ New Year’s resolution was prompted by @HuffPostGreen to have a green eco-friendly NewYear’s resolution for 2013.  I ummed and ahhhed over this one… ‘eat less meat’ was a good idea but as ex-vegetarians we still eat very little meat, ‘have shorter showers’ was one option for saving more water, but I was a bit reluctant to have shorter showers – one of my few luxuries as a parent is my quiet time in the shower ;)  And anyway a couple of years ago I decided I’d rather have fewer showers than shorter ones (call me grubby if you like!).  So I settled on ‘consume less & only buy essential items’.  This was prompted by another @HuffPostGreen post about consuming less.  We consume resources at too high a rate for it to be sustainable, and I believe it is our addiction to consumption & ‘growth’ that is the real problem behind climate change, the wobbly economy, etc. So the article echoed the thoughts I have had for years. We, as individuals, and as a society need to learn to survive on a LOT less.  And to be honest I don’t believe we need to buy so much to be happy.  Live simple, be happy J So this year I will try to consume less only buy ‘necessary’ items (or things that have a smaller impact on the environment).  I’m not sure it’ll be as easy as it sounds… we are already thinking of a new sofa because ours is lumpy & looks like something out of a student house, and replace the bed with a sofa-bed to make more space in our spare bedroom.  When really we have a perfectly functional sofa & bed!  Hmmm.  Will keep you posted on progress ;)

My final resolution is just simply plagiarised from @rachnp89’s New Year’s resolution (check out her blog post here) – to ‘maintain a sense of wonder’.  It is so easy to just get bogged down in endless work, keeping up with demanding toddlers, keeping up with chores, that it is easy to lose perspective and feel a bit lost and bewildered (& stressed) by life.  In work life it is easy to lose sight of why you chose the career in the first place: a love of the subject… for me biology.  When I started out in biology I had a sense of wonder about every new thing I learnt… who knew that mychorrizal fungi formed a network of interactions between trees in a forest providing the trees with nutrients and gaining food in return – how cool is that? I was continuously amazed and excited by the new world I was delving into.  Darwin’s finches were a revelation, I even loved learning about molecular pathways in molecular biology, it was biological mathematics… fun!  These days I can feel that wonder less because it’s easy to get bogged down in too much detail.  I am going to plagiarise Rachael’s blog again here by quoting her quote from David Foster Wallace:

Probably the most dangerous thing about an academic education, at least in my own case, is that it enables my tendency to over-intellectualize stuff, to get lost in abstract thinking instead of simply paying attention to what's going on in front of me...

... the real value of a real education ... has nothing to do with grades or degrees and everything to do with simple awareness - awareness of what is so real and essential, so hidden in plain sight all around us, that we have to keep reminding ourselves over and over: "This is water.""This is water."

So this year I am going to remember to take delight in the small things… in my science, but also in the everyday things – little moments of joy from being a parent (like my daughter running away from the waves on the beach yesterday… not just the delight on her face but the wonderful misty drizzle over the sea giving the landscape a mystical calm feel), smiles from strangers on the street, and just to delight in nature like I used to – hearing birds sing, jumping in puddles, watching snails explore...

Which New Year’s resolution am I most looking forward to?  Definitely this last one, it’s a great counterbalance against a hectic life, especially one where we are continuously bombarded by bad news. 

So here’s to a wondrous 2013!

Men are parents too!

My husband read my blog and said I wrote about the juggle of parenthood with my career as if I was a single Mum.  This and a few prompts from twitter colleagues has prompted this blog.

Why single out women in the juggle of parenthood and careers?  I answer that by saying that it is usually the women who take maternity leave & hence the break from their careers (breastfeeding is a woman’s domain despite it apparently being possible for men's nipples to be stimulated to produce milk…).  It is also usually the women who take the brunt of the childcare – going part time, and taking off time if the kids are sick.  However childcare does not have to be the woman’s domain.  I do know some couples where the man goes part time or even cares for the child(ren) full time.  In fact, my husband and I agreed that whoever got the permanent job first would be the main breadwinner, and the other would be the main child-carer.  But I found myself being unsatisfied with this thought – I wanted to do it! In the end I would rather take the hit on my career.  Is this selfish?  In fact, I suspect that of some of the (few!) couples I know where the man is the main child-carer, the woman would rather at least share the childcare if not be the main child-carer rather than the breadwinner.  I’m sure this is not always the case though!  So for me, we were lucky – my husband got a permanent lectureship which meant (a) we had the security of a permanent income to have a family and (b) I got my way being the main carer for our children.

Is this fair?  Are there a lot of Dad’s out there who would like to be the main carers?  I know a full time Dad who wouldn't want it any other way (I’m not sure how his wife feels about this, but there may not be another option financially for some).  It is more difficult for men – the laws do not let men take more than 2 weeks paternity leave* (and in fact in the university where my husband works the men only got statutory pay i.e. severely reduced pay for those two weeks, whereas women get a few months at full pay – how is that fair? My husband took leave instead of paternity leave but still had all the work to do when he came back – delayed stress).  There is a definite need for the laws to change (aka Germany/Sweden/Norway) so that maternity leave can be divided equally between parents, and there needs to be a stronger culture of encouraging more flexible working. I would be interested to find out what difference this legislation has had on women being retained in science (or elsewhere) in countries like Sweden and Norway - do they have better female representation because of this?  You'd hope so!  I would be happy to share childcare equally with my husband – say both working 4 days a week rather than me working 3 days a week and him full time).

And to plug my husband’s efforts – I am lucky to have a very supportive husband who will look after the girls at weekends when I need to work, or take time off to look after the girls when I have meetings on my non-working days when the girls aren't in nursery.  (At which point I should also plug my mother-in-law who comes to look after the girls at the drop of the hat when my husband can’t take the time off – especially when I have overseas meetings to go to). And as to single parents… I have no idea how you do it!

*Addendum: apparently men can take up to 26 weeks additional paternity leave if the child's mother has returned to work (in the UK) - though as it was pointed out by a friend who discussed this option with their partner, if he had gone for this option it would have been to the sacrifice of his career - 'laughed out of the building' was the expression she used :(  It would be interesting to hear from any men who have taken this option... encourage others & a new culture?