Monday, October 15, 2018

another COP coming up

Open Archive Day

As another climate conference is coming up in December, it's the numbering that really gets to me. COP24 means, above all, that we have now spent more than a quarter century not getting any better at averting catastrophic climate change. I usually write a climate-related feature ahead of the conference (watch this space), so here's one I prepared earlier, in the run-up to the Paris conference of 2015.

How nature copes with climate change





Tuesday, October 09, 2018

latest buzz

I've been covering bee problems for well over a decade now - since the crisis around colony collapse disorder in the mid-00s. Progress has been made in terms of recognising the subtle kinds of damage that neonicotinoids can do to pollinators. But the fundamental paradox remains - we depend on insects for our nutrition (never mind to maintain a residue of a natural environment), and yet we put tonnes of insecticides into the environment.

Three neonics are now being banned EU-wide, but one of the products that may replace them is now also implicated in (bumble)bee problems. One day we'll have to acknowledge that the problem isn't insects, it's monocultures. And we'll have to learn agriculture from scratch again as our ancestors did some 12,000 years ago.

Anyhow, my latest buzz on bees is out now:

Bee worries beyond neonicotinoids

Current Biology
Volume 28, Issue 19, 8 October 2018, Pages R1121-R1123

Restricted access to full text and PDF download
(will become open access one year after publication)

Magic link for free access
(first seven weeks only)



(Own photo, taken at Chelsea Physics Garden, London.)

Monday, October 01, 2018

epic genomes

Open Archive Day

There are so many exciting discoveries coming out of the analyses of ancient DNA - ranging from recent history back to the times when Neanderthals, Denisovans and our sapiens sapiens ancestors coexisted - that one could easily write about these all the time. However, remembering that I write for a general biology journal, I make sure that stories about humans don't take over and that animals, plants and microbes also get their fair share.

While I can't catch everything, here's one ancient DNA story I did a year ago, and which is now on open access, covering the early civilisation in the Eastern Mediterranean and providing some genetic context for sources like Homer and the Bible:


Roots of Mediterranean civilisations



Figurine of an ox and driver, from Phylakopi, a site on the island of Milos related to Mycenaean culture, which dominated mainland Greece and some Aegean islands in the Bronze Age. (Photo: Zde/Wikimedia Commons by CC BY-SA 4.0.)of an ox and driver, from Phylakopi, a site on the island of Milos related to Mycenaean culture, which dominated mainland Greece and some Aegean islands in the Bronze Age. (Photo: Zde/Wikimedia Commons by CC BY-SA 4.0.)
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