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
what they looked like. i want to search for clues about their world. i ll investigate their ancient sites, delving deep into their secret tombs and sanctuaries. oh, my goodness! indiana jones, eat your heart out. wait till you see this. i m tracking down the leading experts doing new research who will help me build up a picture of the nabataeans. they did not use slave. it s a respectful job. the secret nabataeans possessed is the knowledge of the great deserts around them. and i m going to meet the people who are living here now to try and understand what life was like then in this remarkable landscape. this is what enabled the nabataeans to trade and they re beautiful. join me as i uncover the secrets of the nabataeans. the nabataeans forged a successful empire around 300 bce. that s towards the end of the civilisation of the far better known ancient egyptians. they were nomads and traders who took control of the lucrative incense route all the way from modern day yemen, t
rebuilding of gaza. the us has worked with mediators to negotiate an end to the war in which more than 36,000 gazans have been killed according to the hamas run health ministry. it began after an attack on israel by hamas and other armed groups on october seven which killed 1200 people. for more details, our middle east correspondent sent this report. he said israel had submitted a comprehensive new proposal for a ceasefire to end its war with hamas. it includes a first phase which would include a six week temporary ceasefire in gaza that would see the release of some hostages being held in gaza, in exchange for palestinians being held in israeli jails. this would pave the way for a second phase, and this is the key point in this proposal. president biden talked about a permanent ceasefire. in other words, the end of the war in gaza. that the americans would guarantee this permanent ceasefire. president biden also said hamas has been degraded to an extent that it doesn t have
all sport voice-over: this is bbc news. we will have the headlines for you at the top of the hour, which is straight after this programme. i m alice morrison, an adventurer and writer. i ve cycled across africa and run across the sahara. now i m on the trail of a mysterious and forgotten arabian civilisation the nabataeans. are we standing in the birthplace of written arabic? i think i would say that, yes. they were nomads who forged a rich civilisation here in the harsh desert conditions of western arabia from the fourth century bce. they ruled for around three centuries until they were swallowed up by the roman empire. now all that s left are the enigmatic remains of their great desert cities of petra and hegra in modern dayjordan and saudi arabia. and this is where i have come to explore, to find out how they survived and thrived here, who they were, and even what they looked like. i want to search for clues about their world. i ll investigate their ancient sites, delvin
They ruled for around three centuries until they were swallowed up by the roman empire. now all that s left are the enigmatic remains of their great desert cities of petra and hegra in modern dayjordan and saudi arabia. and this is where i have come to explore, to find out how they survived and thrived here, who they were, and even what they looked like. i want to search for clues about their world. i ll investigate their ancient sites, delving deep into their secret tombs and sanctuaries. oh, my goodness! indiana jones, eat your heart out. wait till you see this! i m tracking down the leading experts doing new research, who will help me build up a picture of the nabataeans. they did not use slaves. it s a respectful job. the secret nabataeans possessed is the knowledge of the great deserts around them. ..and i m going to meet the people who are living