COP27 conference

Big business more than ever is under pressure to channel money into curbing climate change – and yet the chances of UN talks providing the necessary spur have slimmed as the Ukraine war, high energy prices and geopolitical tensions…

Government pledges to cut greenhouse gas emissions put the planet on track for an average 2.8 degrees Celsius temperature rise this century, after “woefully inadequate” progress to curb warming, a United Nations report said.…