A new proposal to radically reduce concentrations of methane and other greenhouse gases has been proposed by French researcher, Dr Renaud de Richter, at a recent meeting in London.
Environmental Audit Committee says the government should promote healthier and more sustainable diets including a reduction of meat and dairy consumption.
Extinction Rebellion is to target five UK cities with civil disobedience in July in a bid to force politicians to take faster action on climate change.
The International Energy Agency (IEA) has started work on a scenario in line with the stretch target of the Paris Agreement for its influential outlook.