Related topics: greenhouse gases · greenhouse gas · methane

Methane emitted by humans vastly underestimated, researchers find

Methane is a powerful greenhouse gas and large contributor to global warming. Methane emissions to the atmosphere have increased by approximately 150 percent over the past three centuries, but it has been difficult for researchers ...

Food-share apps seeking to help environment

Jack Convery pops into a London branch of Italian eatery Coco di Mama to grab a cut-price lunch ordered on his smartphone's food-sharing app Karma.

BP targets net zero carbon emissions by 2050

British energy giant BP, under the leadership of new chief executive Bernard Looney, declared Wednesday its aim to achieve "net zero" carbon emissions by 2050, but faced immediate criticism over the lack of detail on how ...