UK criticised for ignoring Paris climate goals in infrastructure decisions

Exclusive: scientists write to ministers and supreme court over recent ruling in Heathrow case

Prominent scientists and lawyers have said the UK government's decision to ignore the Paris climate agreement when deciding on major infrastructure projects undermines its presidency of UN climate talks this year.

The experts - including the former Nasa scientist Jim Hansen, the former UK government chief scientist Sir David King and the economist Prof Jeffrey Sachs - have written to ministers and the supreme court about a recent ruling that the government need not take the UK's obligations under the treaty into account when setting policy, made in a case concerning the proposed expansion of Heathrow airport.