The German government acknowledged Wednesday that it will miss a 2020 target for reducing carbon dioxide emissions, but vowed to catch up "as quickly as possible".
The rate of growth in residential rooftop solar photovoltaics (PV) in Australia since 2008 has been nothing short of breathtaking.
Small explosions at the summit of an erupting Hawaii volcano could send ash into communities.
Corn, or maize, is the most widely grown crop in the world. Used in food, cooking oil, industrialized foods, livestock feed and even automobile fuel, the crop is one that both rich and poor people rely upon.
Changes in diet have been proposed as a way to reduce carbon emissions from the food system. But there has been little research on the affordability and feasibility of low-carbon food choices in the U.S. and how these choices ...
Boston Mayor Martin Walsh is hoping to work with other cities to drive down the cost of renewable energy by asking developers for price estimates to meet their collective energy demand.
For nearly 20 years, TRAX light rail trains have shuttled riders up and down the Salt Lake Valley, saving countless car trips and sparing Salt Lake's air tons upon tons of petroleum-powered pollutants.
New research has outlined a better way to evaluate the contribution of methane and other gases to global warming, providing an important step towards developing strategies to achieve the goals of the Paris Agreement.
EU biofuel regulation does not guarantee reduced climate impact—nor does it address the core issue of substantially reducing transport emissions, according to a new doctoral thesis from Lund University in Sweden.
When President Donald Trump announced the US exit from the Paris climate deal one year ago, the mayor of Philadelphia was among those who vowed to keep carrying the torch.