Science

"Jerry Mahlman, a leading climatologist who for many years headed the NOAA Geophysical Fluid Dyamics Lab, died on November 28. In the 1990s I saw him play a pioneering role in interpreting the science of global warming to policymakers and the public. In 2006, in comments we posted, he called out NOAA Administrator Lautenbacher for political interference with science communication at his agency. A sad loss of a terrific guy and a great asset to the community."

"Spurred by mounting scientific evidence, the U.S. Environmental Protection Agency is initiating a new effort to examine whether low doses of hormone-mimicking chemicals are harming human health and whether chemical testing should be overhauled."

"As scrutiny increases over the relationship between oil and gas industry funding and academic research, universities are likely to take a second look at their conflict-of-interest guidelines."

"A blue-ribbon panel of scientific and technology advisers to President Obama warns that the nation risks losing its longstanding supremacy in food production because research in agriculture has not kept up with new challenges like climate change, depleted land and water resources and emerging pests, pathogens and invasive plants."

"The University of Texas said today that it has accepted the findings of a damning independent review of the preparation of a report on potential impacts of shale gas drilling by the school’s Energy Institute. The school said it will undertake six recommended actions, the most significant being the withdrawal of papers from the Energy Institute’s Web site related to the report until they are submitted for fresh expert review."

"Checking 20 years' of projections by the foremost global climate science panel against reality finds that the group has consistently underestimated the pace and impacts of climate change – with severe consequences for the public it is tasked to inform."

Don't believe everything you read in the news media. A new study of 13,950 peer-reviewed scientific articles published between 1 January 1991 and 9 November 2012 reports that only 24 of them, or 0.17% rejected the idea that human activity was causing global warming. It was self-published by geologist-blogger James Lawrence Powell.