Help the Global Apollo Programme make clean energy cheaper than coal | Letter from David Attenborough, Brian Cox, Nicholas Stern and others

We, the undersigned, believe that global warming can be addressed without adding significant economic costs or burdening taxpayers with more debt. A sensible approach to tackling climate change will not only pay for itself but provide economic benefits to the nations of the world.

The aspiration of the Global Apollo Programme is to make renewable energy cheaper than coal within 10 years. We urge the leading nations of the world to commit to this positive, practical initiative by the Paris climate conference in December.