UK court urged to respect 1.5°C climate limit

(Climate News Network, 1 Apr 2021) The UK faces growing pressure not to expand Heathrow airport but to respect the 1.5°C limit agreed on global heating.

In a significant challenge to the United Kingdom’s Supreme Court, several leading climate scientists have said a recent ruling it made on the expansion of London’s main airport, Heathrow, will cause serious damage to the global environment, urging it to rule that the government must respect the 1.5°C limit internationally agreed to rein in  global heating.

Almost 150 lawyers, academics and policy-makers from around the world have written to the court, urging it “to mitigate the profound harm” which they say will be caused by its judgement allowing the government to go ahead with its plans to expand Heathrow.

They add: “Recklessly ignoring the spirit and letter of the law of the Paris Agreement sends a message to the world that the UK has joined the ranks of the climate wreckers, betraying the world’s vulnerable countries and communities.”

Signatories include the government’s own former chief scientist, Sir David King; Dr James Hansen, the former NASA scientist once hailed as one of the “true giants” of climate science; and Dr Jeffrey Sachs, the economistand former advisor to three United Nations Secretaries-General.

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Climate News Network, 1 Apr 2021: UK court urged to respect 1.5°C climate limit