Canada, France, Germany, Italy, Japan, the UK and US have pledged "ambitious and accelerated efforts" to reduce their CO2 emissions.
Prison reform campaigners have labelled the UK's plan for green prisons as a 'spin' by government.
The International Union for Conservation of Nature says well managed protected sites are a critical part of halting the dramatic loss of life on Earth.
Not all chocolate eggs are equal when it comes to their environmental impact but there are some eco-egg options.
These homes in California could be the first community built using the technology.
Cities across the world went dark on Saturday night for Earth Hour, in a symbolic gesture to raise awareness for the environmental cause.
It's not just on Earth where we struggle with waste. Tonnes of rubbish is circling in space but here's the solution.
Campaigners and residents have raised concerns about building work at a resort due to host world leaders in June.
The findings, published by the investigative journalism newsroom Disclose, suggest that the radiation levels caused by the tests were far greater than officially acknowledged.
MEPs will this week take part in a vote that will prove crucial to the future of our seas and the communities who depend on them, says the EU Fisheries Control Coalition
The weeklong meeting of the National People’s Congress, which rubber stamps policies approved by the Communist Party leadership, provides a window into government priorities.