Two of the world's most vulnerable low-lying island nations, Kiribati and Tuvalu, have said failure at upcoming climate talks in Paris is not an option as rising sea levels threaten their very existence.
A fresh look at some old rocks has solved a crucial mystery of the last Ice Age, yielding an important new finding that connects to the global retreat of glaciers caused by climate change today, according to a new study by ...
There are many ongoing signs that the planet is heating up, even "on fire."
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.
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 ...
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.
Rice University scientists are forging toward tunable carbon-capture materials with a new study that shows how chemical changes affect the abilities of enhanced buckyballs to confine greenhouse gases.
Deakin University scientists have completed Victoria's first ever stocktake of blue carbon hot spots, revealing millions of tonnes of stored carbon, which they say is at risk of being returned to the atmosphere unless conserved.
Hyundai Motor Co. said Monday it believes hydrogen fuel cell vehicles are the future for eco-friendly cars despite challenges of limited infrastructure and slow sales.
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.