No more waiting for an Uber at 2am: the Night Tube is being rolled out tonight.

The Edinburgh Festival Fringe is often eye-opening and one award scheme recognises productions that cover sustainability issues.

London's most polluted bus routes will have a low-emission shake-up next year.

Bournemouth is set to host the world's largest artwork made from recycled plastic packaging.

The Travel Photographer of the Year exhibition will bring the world to London.

Micro Galleries is bringing its community-enhancing international art project to Europe for the first time.

Now crowdfunding on Kickstarter, the BioLite BaseLantern creates 'your own miniature smartgrid'.

Rickshaw Travel has replaced all elephant-riding excursions with more ethical experiences.

Talented has made sightseeing pocket-sized with new fridge magnets and key rings.

London's Barbican is hosting a Green Film Festival in May that focuses on climate change, endangered wildlife, community rights and pollution.

Iris by Charlotte Weatherstone – an art installation that will change on contact with air pollution – has been unveiled in Liverpool.

A growing number of people – especially those aged between 25 and 34 – are looking for more ethical holidays.