January 31, 2012
The Wall Street Journal op-ed claimed that there has been a "lack of warming for more than a decade." However, such statement flies-in-the-face of temperature recordings: the last decade (2000-2009) was the warmest yet on record. While scientists don't expect every year to be warmer than the last due to climate change, they do expect to see a warming trend over decades: the past 35 years have been above average. To date global temperatures are 0.8 degrees Celsius (1.44 degrees Fahrenheit) higher than the Industrial Revolution average.
The New York Times reports that the op-ed also misrepresented economic studies on climate change, claiming that there would be no economic benefit to tackling climate change and that the world should wait for 50 years before doing anything. The op-ed's authors cited research by William D. Nordhaus, economics professor at Yale, to back them up. However, Nordhaus told the New York Times: "The piece completely misrepresented my work. My work has long taken the view that policies to slow global warming would have net economic benefits, in the trillion of dollars of present value [...] I have advocated a carbon tax for many years as the best way to attack the issue. I can only assume they either completely ignorant of the economics on the issue or are willfully misstating my findings."
At the same time, Forbes reports that the Wall Street Journal rejected publishing another op-ed , this one signed by 225 scientists with the U.S. National Academy of Sciences, that outlines the basic science behind climate change, including that the Earth is warming due to human activities which have "overwhelmed" natural climate impacts.
"The combination of these complex climate changes threatens coastal communities and cities, our food and water supplies, marine and freshwater ecosystems, forests, high mountain environments, and far more," the letter published in Science reads.
Featured video: NASA releases shocking 30 second film on climate
(01/30/2012) NASA has created a new animation showing global temperatures on a map of the Earth from 1880-2011. On the map, blues represent temperatures lower than baseline averages, while reds indicate temperatures higher than the average. As the 131 years pass, the map turns from bluish-white to increasingly yellow and red. Caused by the burning of fossil fuels, deforestation, agricultural practices, and other human impacts, climate change has currently raised temperatures 0.8 degrees Celsius (1.44 degrees Fahrenheit) higher than the Industrial Revolution average.
U.S. media favored Keystone pipeline in coverage
(01/26/2012) A new report by Media Matters finds that U.S. TV and print media were largely biased toward the construction of TransCanada's Keystone XL Pipeline, which the Obama administration recently turned down. The report finds that guests and quotes were largely in favor of the pipeline in addition to news outlets consistently repeating job figures for the pipeline that have been discredited.
Acid oceans: in some regions acidification a 'hundred times greater' than natural variation
(01/24/2012) Emissions of carbon over the last two centuries have raised the acidity of the oceans to the highest levels in 21,000 years and likely beyond, according to a new study in Nature Climate Change. The change threatens a number of marine species, including coral reefs and molluscs.