Climate change

Unilever, Yorkshire Tea, Finlays, and others join forces to research plans for a more sustainable global tea industry

Delaying action will force deeper carbon reductions and increase risk of droughts and storms, auto conference hears

Major new US and European reports again warn urgent action needed to tackle mounting climate risks and economic impacts

Globe Climate Legislators unveil report showing 32 out of 33 major economies are making progress on tackling climate change

Influential body releases global risk report that warns global economy faces grave threats from 'markets and mother nature'

Humans may have to shrink to the size of a Hobbit in order to survive a warming world

Prince of Wales tells ITV that he does not want to hand an 'increasingly dysfunctional world' to the next generation

Waiting to tackle the problem until 2020 when a global emissions cutting deal is in place could require a carbon price of $100 per ton

Friends and colleagues remember Rebecca Tarbotton, the executive director of Rainforest Action Network, who died last week aged 39

From warring politicians to sustainability pioneers, we run down the key green lessons from the past year