“The only global warming we should be thinking about or worrying about is nuclear global warming,” the ex-president said as he vilified Biden's climate envoy.
The annual summit to tackle global climate change is crawling with people with ties to planet-warming fossil fuels.
A new study suggests dealing with natural disasters will drain the national bank account.
Sultan Ahmedd Al Jaber suggested there are "constant and repeated attempts " to undermine his presidency.
Don't let all the acronyms prevent you from understanding what happens at this pivotal summit.
He's definitely not had the greenest time in office.
Caroline Lucas said refusing to answer urgent questions was "essentially abusing the procedures of this House".
Everything you need to know about the biggest climate summit of the year.
A plane flew on waste products, and reefs in Texas are thriving.
The UN’s annual summit, known as the Conference of the Parties, or COP, begins this week in Dubai.