This pre-lockdown publication from the Micropaleontology team at the Museum has received a lot of press and social media attention. CT scans of the calcareous shells of microscopic plankton called Foraminifera have shown that modern examples can be considerably thinner than their equivalents recovered by the ground breaking Challenger Expedition of the 1870s. We argue this thinning is due to increased levels of carbon dioxide in the atmosphere and subsequently more acidic oceans.
Read on to find out about the methods used and why this discovery is so significant for the future of our oceans and planet.
by Robin Hansen, Curator, Minerals and Gemstones, NHM Earth Sciences
As part of the Galley Enhancements Programme to refresh the Museum’s Earth Galleries Ground Floor, we’ve been working on the specimens to improve the experience for visitors, improve collection visibility and update the science.
Coordinating Lead Author, IPBES Global Assessment and Life Sciences Research Leader at The Natural History Museum, London
The IPBES Global Assessment estimated that 1 million animal and plant species are threatened with extinction. It also documents how human actions have changed many aspects of nature and its contributions to people; but species threatened with extinction resonate with the media and the public in ways that degradation of habitats and alteration of rates of ecosystem processes perhaps don’t, so the figure was widely reported.
IPBES is the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services, an independent intergovernmental body that was established in 2012 to strenthen links between science and policy to support conservation and sustainable use of biodiversity, long-term human well-being, and sustainable development
Because only the Summary for Policymakers has so far been made available, it wasn’t clear where the figure of 1 million threatened species came from. Some journalists and researchers asked me, so I explained it to them, and will explain it again here. Some other writers, often with a long history of commenting critically on reports highlighting environmental concerns, instead railed against the Global Assessment in general and the figure of 1 million threatened species in particular. Given that these writers often advance empty or bogus arguments, I thought it would be also be useful to explain why these arguments are wrong.
I have therefore written this blog post in the form of thirteen questions and answers.
Continuing the blogs about the Autumn BioBlitz in the Museum’s wildlife garden, we would like to introduce you to more species found during the day! BioBlitzes are only one of the ways wildlife garden species are being recorded; biological recordings take place in the garden in many different ways all year round.
Read on to learn more about the autumn findings in the amazing wildlife garden including a species very rare to the UK and one which made it to a top 10 list!
At this time of year our famous microfossil Christmas card slides always get a lot of attention. An article in Smithsonian Magazine this week followed a very popular Tweet in early December and perhaps the most famous of the slides is about to be displayed in Museum’s Touring Treasures exhibition in Bahrain in early 2019.
This year, three additional Christmas greeting slides were added to our collection as part of an exceptionally generous donation by the Quekett Microscopical Club. They returned Arthur Earland’s foraminiferal collection to its place alongside long term collaborator Edward Heron-Allen’s collection at the Museum by purchasing the collection from the estate of Brian Davidson and donating it to the Museum.
Read on to find out why most of this new acquisition can be considered upside-down, contains more evidence of the two scientists falling out and the mystery of the three “new” Christmas greeting slides.
In the latest BioBlitz which took place in the Museum’s Wildlife Garden in October, we had a look in the garden’s pond to discover what kind of animals leave there! This is the second part of the blog where we share the results with you.
It is an incredibly exciting time to be studying asteroids – two incredible space missions are reaching the most exciting phases of their journeys! On the 27th June this year, the Japanese Space Agency mission ‘Hayabusa2’ arrived at the near Earth asteroid Ryugu, after travelling for three and a half years and travelling 3.2 billion kilometres. On the 3rd December the NASA mission OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer) will arrive at the near Earth asteroid Bennu.