We can't all star in the Great British Bake Off like eco-friendly Ian Cummings, but we can follow his guide to an energy-saving dessert in 9 easy steps.

Rosamund Kissi-Debrah talks about losing her daughter Ella to asthma and the need to fight air pollution in the UK.

Takeaways often come in plastic food containers with disposable utensils. They're a big part of the plastic pollution in our waste system – and in our seas.

Behind the scenes, fracking companies have been desperately lobbying the government to weaken earthquake rules for fracking.

Charlie Gilpin and his friend Will Hearle from Lambeth Friends of the Earth local group decided to do our plastic timer challenge. They're amazed at the lengths they have to go to.

The government's decision to reject a coal mine at Druridge Bay – because it would have "an adverse effect on climate change" – is a UK first.