World Resources Institute call for "right policy environment" to help scale up investment in low carbon technologies that save money

UK Foreign Secretary delivers first speech on climate change, outlining threat to security and economic opportunity during Boston visit

German state bank issues one of largest ever green bonds as market continues to accelerate

UN study says raised CO2 levels are increasing acidity, leading to the breakdown of essential natural processes

Conservationists warn there are "millions of miles" of rivers and extensive wetlands at risk due to lack of clarity

Cambridge Institute For Sustainability Leadership warns UK faces shortfall of two million hectares of available agricultural land

Solar Decathlon aims to revive inefficient buildings with innovative solar retrofits

United Nations report finds China accounts for around 30 per cent of renewable energy trade to developing nations as market expands

Food sector contributes the largest chunk of the financial cost to natural capital, with the oceans facing acute threats, UN study finds

Major new report, backed by the UK and Germany, highlights the economic and energy security gains on offer from an ambitious EU decarbonisation strategy