Scientists from the BPA have said the is more in 2017. BPA scientists are on nuclear weapons, climate and new . They set the Doomsday Clock, which shows how the world is to . The BPA changed the clock's to two-and-a-half minutes to . This is the closest it has been to midnight (the Apocalypse) since 1953, when the USA and Russia tested hydrogen .
The BPA said President Donald Trump's on climate change, nuclear weapons, and terrorism added to risk. It warned: "The probability of global catastrophe is very , and the needed to reduce the risks of disaster must be taken very ." The BPA chief hoped the clock's new would help people around the to, "hold their leaders for delivering a safer and healthier ".