President entreats graduates at commencement to ‘hold fast’ to oath to US constitution in veiled reference to Trump’s threat to democracy

Joe Biden has called newly graduating US military officers the “guardians of American democracy” at a commencement speech in New York state, where the US president, without mentioning Donald Trump by name, gave strong warnings of unprecedented threats to US freedom.

Biden told the West Point military academy graduating class of 2024 that it is being called upon to tackle threats across the globe as well as preserve America’s ideals at home.

A 1C increase in global temperature leads to a 12% decline in world gross domestic product, researchers have found

The economic damage wrought by climate change is six times worse than previously thought, with global heating set to shrink wealth at a rate consistent with the level of financial losses of a continuing permanent war, research has found.

A 1C increase in global temperature leads to a 12% decline in world gross domestic product (GDP), the researchers found, a far higher estimate than that of previous analyses. The world has already warmed by more than 1C (1.8F) since pre-industrial times and many climate scientists predict a 3C (5.4F) rise will occur by the end of this century due to the ongoing burning of fossil fuels, a scenario that the new working paper, yet to be peer-reviewed, states will come with an enormous economic cost.