Word association time: I say "peat", you say… "Scotland", right? Not necessarily! Peat is found around the world, including in many African countries
. Earlier this year, scientists trekked through a Congo swamp, braving gorillas, elephants, crocodiles, and more. Their reward? Discovery of a peat bog the size of England
. The team estimates
that the bog covers between 100,000 and 200,000 square kilometers (40,000 to 80,000 sq miles), with the peat-layer reaching up to 7m (23ft) beneath the ground.
posted by Lexica
on Jul 11, 2014 -
Scripps Institute of Oceanography projects that next month its monitoring station will for the first time measure CO2 at 400 parts per million.
Atmospheric CO2 has risen from 280 parts per million before the Industrial Revolution. 400 ppm is an arbitrary milestone that we'll blow right past on our way to 450 ppm within a few decades. This is an unprecedentedly fast rate of increase and it's getting faster. Not all measuring stations are exactly the same: A NOAA station in the Arctic measured CO2 at 400 ppm last year. [more inside]
posted by Sleeper
on Apr 25, 2013 -
With a database of over 5,000 scientists, from Nobel prize winners to postdocs and PhD students, Sense About Science
works in partnership with scientific bodies, research publishers, policy makers, the public and the media, to change public discussions about science and evidence. They make these scientists available for questions from civic organizations and the public looking for scientific advice from experts
, campaign for the promotion of scientific principles in public policy
, and publish neat guides to understanding science intended for laypeople. [more inside]
posted by Blasdelb
on Feb 28, 2013 -
In January, 16 scientists and/or engineers wrote an opinion piece in the WSJ. This is the response
of one of the academics cited in their piece: William Nordhaus. According to the 16 scientists/engineers, Nordhaus recommended no action on climate change for 50 years. But he didn't. The opinion piece
has generated controversy
among climate scientists as well.
posted by blueberry sushi
on Feb 29, 2012 -
"Speaking for many scientists and engineers who have looked carefully and independently at the science of climate, we have a message to any candidate for public office: There is no compelling scientific argument for drastic action to "decarbonize" the world's economy. Even if one accepts the inflated climate forecasts of the IPCC, aggressive greenhouse-gas control policies are not justified economically." Link
. [more inside]
posted by BobbyVan
on Jan 27, 2012 -
Right Wing astroturfing
A non-scientific analysis of the patterns in forum board discussions on a variety of topics. The gist: discussions of issues in which there's money at stake (like climate change
, public health
and corporate tax
avoidance) are often characterised by amazing levels of abuse and disruption by rightwing libertarians who are pro-corporate, anti-tax, anti-regulation. Discussions of issues in which there's little money at stake tend to be a lot more civilised than debates about issues where companies stand to lose or gain billions.
posted by novenator
on Dec 20, 2010 -
Odds of Cooking the Grandkids
: "There is a horrible paper in this week's Proceedings of the National Academy of Sciences, which looks at how the limits of human physiology interact with upper-range global warming scenarios. The bottom line conclusion is that there is a small - of order 5% - risk of global warming creating a situation in which a large fraction of the planet was uninhabitable (in the sense that if you were outside for an extended period during the hottest days of the year, even in the shade with wet clothing, you would die)." [more inside]
posted by symbollocks
on May 7, 2010 -
The University of East Anglia's Climatic Research Unit
suffered a security breach
this week. Hackers made off with thousands of email correspondences between some of the world's top climate scientists, and posted them to the Internet1
Tony Hake has posted an article
at The Examiner, highlighting what he feels are the most egregious examples of scientists manipulating and hiding data to support the established theories about Climate Change. Some of the scientists involved counter
that the quotes are taken out of context, and that "People are using language used in science and interpreting it in a completely different way".
1 I'm not going to link to them, but the Examiner article mentions where to get them.
posted by Who_Am_I
on Nov 20, 2009 -
The Polar Discovery
team has documented science in action from pole to pole during the historic 2007-2009 International Polar Year, and covered five scientific expeditions
. The science projects explored a range of topics from climate change and glaciers, to Earth’s geology, biology, ocean chemistry, circulation, and technology at the icy ends of the earth. Through photo essays
and other multimedia
, they explain how scientists collected data and what they discovered about the rapidly changing polar regions. From the awesome folks at WHOI
posted by netbros
on Nov 9, 2009 -
Most people have heard about how rising CO2 levels are resulting in a changing global climate.
Fewer have heard about the other consequence of rising CO2 levels- when the CO2 is absorbed into the oceans, it disassociates into carbonic acid. This alters the pH of our world's oceans, and it's called "Ocean Acidification
". This changing ocean chemistry has many important and devastating consequences. [more inside]
posted by WhySharksMatter
on Sep 5, 2009 -
potholer54 is a youtuber who in his own words; I've been a journalist for 20 years, 14 years as a science correspondent. My degree is in geology, but while working for a science magazine and several science programs I had to tackle a number of different fields, from quantum physics to microbiology.
He has a series called Climate Change
that you might find interesting. [more inside]
posted by nola
on Jun 3, 2009 -
Miracles You’ll See In The Next Fifty Years
Some more up-to-date predictions: science
, space travel
, mental health
, smart machines
, robots, mind uploading
What is your prediction
posted by MetaMonkey
on Oct 5, 2006 -
A news release
by the american institute of physics
details the "unprecedented" bullying by republican senators of scientists studying climate change. The committee's letter asks for private and public sources of Mann's research funding, location of his data, computer codes, and his response to critical reviews of his work, including "Did you calculate the R2 statistic for the temperature reconstruction, particularly for the 15th Century proxy record calculations and what were the results?"
The House web site
has a collection of related materials and news articles.
posted by about_time
on Jul 25, 2005 -
From the followup department: Global dimming
? It stopped
. "We see the dimming is no longer there," said Dr. Martin Wild, a climatologist at the Swiss Federal Institute of Technology in Zurich and the lead author of one of three papers analyzing sunlight that appear in today's issue of the journal Science. "If anything, there is a brightening."
As always, use bugmenot to bypass registration.
posted by darukaru
on May 6, 2005 -
is a blog written by nine working climatologists from around the world (all experts in their field), focusing on explaining climate science, providing context to current reports in the mainstream media, and rebutting the fallacious arguments of carbon lobby hacks. (via World Changing
posted by stbalbach
on Dec 10, 2004 -
Scientists bewildered by sharp rise of CO2 in atmosphere for second year running.
"The fear held by some scientists is that the greater than normal rises in C02 emissions mean that instead of decades to bring global warming under control we may have only a few years
. At worst, the figures could be the first sign of the breakdown in the Earth's natural systems for absorbing the gas.
That would herald the so-called "runaway greenhouse effect", where the planet's soaring temperature becomes impossible to contain. As the icecaps melt, less sunlight is refected back into space from ice and snow, and bare rocks begin to absorb more heat. This is already happening."
posted by acrobat
on Oct 11, 2004 -
Grab your water-wings while you can, because I'm afraid I am the bearer of bad tidings. We only have a billion years of beach time left,
because our planet's ocean's are going to dry up completely. Fortunately, earth will be almost completely unlivable by then, so our descendents will already be dead. According to professor of meterology James Kastings, "My calculations are somewhat pessimistic and present a worst case scenario..."
posted by sixfoot6
on Feb 20, 2000 -