De Beers pilots plan to store carbon dioxide in diamond-bearing rock.
By Tanisha Heiberg
| KROONSTAD,...
Killing Energy Star: A popular program lands on the Trump hit list.
Consider Haiku, a line of sleek, quiet, and smart ceiling fans. Haiku fans can be equipped with temperature and humidity sensors, as well as...
Fake meat and clever concrete: The best US climate change innovations.
US news
Climate change in the US: the dangers and the solutions
Trump’s climate plans have sparked anger and upset – but businesses are finding alternative...
Cities best armed to fight climate change: U.N. climate chief
BONN (Thomson Reuters Foundation) - Cities are places where action on climate change can have most impact because they are engines for innovation and...
Directionless, US climate negotiators head to UN talks Add a new headline
As UN climate talks prepare to resume in Bonn on Monday, records show the US state department has had little formal engagement with the process...
Red alert: Kofi Annan on the photos that capture our choking planet
Photography
From a masked Tokyo commuter in a crush to the plastic particles killing our oceans, the former UN secretary-general hails the photographers shortlisted for...
Negative emissions tech: can more trees, carbon capture or biochar solve our CO2 problem?
Guardian sustainable business
Innovations in renewables
As CO2 levels rise, controversial techniques including carbon capture and storage, enhanced weathering and reforestation may be solutions
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Reforestation is the...
GEs Immelt urges Trump to remain in Paris climate accord
Jeff Immelt, the GE chairman and chief executive, has called for Donald Trump to keep the US in the Paris climate accord, weighing into...
Shell joins Exxon to defend Paris climate accord
Royal Dutch Shell has voiced its support for the Paris climate agreement amid speculation that President Donald Trump may be about to withdraw the...


















