Limiting warming to any level requires CO2 emissions to be kept to within a certain limit known as a carbon budget. Can reducing shorter-lived climate forcers influence the size of this budget? A new IIASA study published ...
There's qualified good news about one contributor to climate change, say researchers who have crunched data from a series of recent studies.
Ethiopia on Wednesday became the latest country to present a plan to reduce its greenhouse gas emissions for a global climate pact that's supposed to be adopted in Paris later this year.
Japan, the world's sixth biggest greenhouse gas polluter, has pledged to cut emissions 26 percent from 2013 levels by 2030, a target observers judged inadequate to avert calamitous global warming.
Morocco's environment minister on Tuesday announced that the North African nation will reduce its emissions of greenhouse gases by 2030 by at least 13 percent.
China, the world's largest emitter of greenhouse gases, is likely to soon submit to the UN its pledge on cutting back such emissions blamed for global warming, a top US official said Tuesday.
UN climate talks were to resume in Bonn on Monday, tasked with sculpting a historic deal on greenhouse gases due to be sealed in Paris little more than six months from now.
A group of scientists from the Atmospheric Measurement Research (ARM) Climate Research Facility won't be looking for gold or oil this summer as they crisscross Alaska's North Slope in an airplane. Instead, the ARM Airborne ...
Large-scale organic farming operations, based on a review of almost a decade of data from 49 states, are not reducing greenhouse gas emissions, says a University of Oregon researcher.
California has experienced more frequent drought years in the last two decades than it has in the past several centuries. That observed uptick is primarily the result of rising temperatures in the region, which have climbed ...