Commencement address to new coast guard cadets warns "climate change constitutes a serious threat to global security-an immediate risk to our national security"
President Obama has offered arguably his most hard-hitting assessment to date of the scale of the threat presented by climate change, warning that it could undermine global security, US national security,...
Scheduled end of COP24 sails past as countries tussle over details of Paris Agreement Rulebook
Negotiators expect talks to run into the weekend, but hopes for finished rule book remain high
BusinessGreen brings you this week's green business news from around the world
Plans to link smart home energy appliances with its time-of-use tariff aimed at further boosting flexibility, cutting energy use and slashing emissions