Greenhouse gas emissions from large U.S. polluters rose 0.6 percent in 2013, driven in the main by an increase in burning coal to generate electrical power, according to the fourth year of data from the EPA’s Greenhouse Gas Reporting Program.
Now in the public domain, genome maps for Coffee arabica and coffee eugenioides could boost climate change adaptation efforts across the world’s coffee belt. That includes breeding coffee plants resistant to coffee leaf rust, which is decimating production, as well as the livelihoods of farmers, their families and communities.
Atmospheric greenhouse gas concentrations reached a new record high in 2013, with carbon dioxide (CO2) levels rising more than in any year since 1984, according to the World Meteorological Association’s latest annual Greenhouse Gas Bulletin.
Ninety-two percent of Floridians say the public should be involved in helping craft the Sunshine State’s plan to meet limits on carbon pollution from power plants proposed by the U.S. Environmental Protection Agency (EPA), according to a poll conducted by SurveyUSA for the Natural Resources Defense Council (NRDC).
The risks of prolonged “megadrought” across the U.S. Southwest, as well as arid/semi-arid regions around the world are substantially higher than believed, according to scientists from Cornell, the University of Arizona and the U.S. Geological Survey.
With temperatures in the Arctic rising twice as fast as elsewhere, ARISE will be the first NASA airborne Arctic field campaign equipped to simultaneously measure the balance of of factors that determine climate warming.