heat. 2023 was the year the world woke up to the climate change threat. i don t think anybody can deny the impact of the climate crisis anymore. what have we learned and what will next year look like? plus, landmark act. world leaders agree to transition away from fossil fuel, the chief driver of the climate crisis. we re not turning back, that is the future. but with loopholes in the agreement, is it enough? former vice president al gore is ahead. and seeing green, as governments around the world struggle to combat climate change, what role does wall street have to play? who s got the money on lock by being able to make it profitable. i ll ask the multibillionaire investor who is focused on climate change. ray dalia is coming up. hello. i m jake tapper in washington where the state of our union is sounding a very clear alarm. we are closing out 2023, a year we may look back on as the time that people started to truly grasp that the climate crisis is here and
continues its offensive in the donbas. the russian ambassador to the uk tells the bbc that moscow will not use tactical nuclear weapons in the battle for ukraine. time to take a look at all the sporting action this weekend. it has already been a busy start to the weekend. there is more to come, chethan? good morning, liverpool football club have called for an investigation into the security arrangements of last night s champions league final after thousands of fans were stopped from gaining access to the ground. police fired tear gas and pepper spray at supporters as some people attempted to climb over the security barriers, delaying kick off for more than half an hour. liverpool went on to lose 1 0 to real madrid, as andy swiss reports. both on and off the pitch for liverpool, it was the toughest of nights. after the chaos their fans experienced outside the ground caused a delayed kick off, they started the brighter. sadio mane agonisingly close to the breakthrough, denied o
tax, there are doubts about whether the tory party really is the party thatis the tory party really is the party that is cutting taxes. and this is a toxic mix in a voter is a mines, and chording to the conservatives. whether or not partygate with ilic inflicts long lasting and terminal damage to borisjohnson, it remains to be seen. the number of tory mps have submitted letters of no confidence in the prime minister, but you have to get that magic threshold of 54, and it looks from the papers this morning that the numbers are well short of 54, so you have to have 54 people coming forward saying they have no confidence in the prime minister. giving those letters to graham brady, the chair of the 1922 committee, before an actual vote of no confidence is held. and i do not think we are near that at the moment. sian, front ofthe near that at the moment. sian, front of the mail, near that at the moment. sian, front of the mail, chairs, near that at the moment. sian, front of the mail,
degrees celsius by the end of the century, which scientists say would be catastrophic. but even if the world meets its pledged commitments, and as the world is talking, is it, with 2 degrees warming, scientists say the warming should be 1.5 degrees. so today the gop will call for action to keep warming to that level, but is that realistic? right now with reductions made we re on track for 2.7 degrees celsius warming. we want to hold it below 2 degrees and 1.5 if we can. what do scientists say? there s no magic threshold to avoid impacts of all temperatures because we re seeing impacts today. the massive heat wave out west last summer, over 150 times more likely because of the impact of a changing climate. the risks are already here today, and what the science says is this, literally, every bit of