The UK government is to ban plastic microbeads in cosmetics and personal care products.

The Green Party has elected Caroline Lucas and Jonathan Bartley as co-leaders.

Coca-Cola says it now replenishes all the water it uses globally.

Potential solutions to societal problems have been recognised in the 2016 Fuller Challenge shortlist.

WWF has created a virtual reality video to show what it's like to face wild tigers.

We met the ultimately optimistic I Like Trains following their set at Bluedot.

A warning on climate change was a key theme of the opening ceremony of the Olympics in Rio.

Your town could be Scotland's third Zero Waste Town by upping the community's game in reuse, repairs and recycling.

We met 65daysofstatic at Bluedot to talk politics, video game soundtracks and sci-fi.

Hugh Fearnley-Whittingstall has returned to BBC One to wage war on Britain's waste problem.

Youth activist Xiuhtezcatl Martinez is demanding climate change action from the US presidential candidates.

The Body Shop has big plans to help endangered species find love.