As many as 22 countries pledged at the United Nations climate summit COP28 in Dubai to triple nuclear energy capacity by 2050, saying the revival of nuclear power was critical to cut carbon emissions to near zero in the coming decades.
UN organizations have joined forces to announce a ground-breaking initiative, the "AI for Good Contest for Startups" aimed at harnessing the potential of AI to combat climate change's impact on food security and sustainable water resources.
More than 1.7 million Muslims from around the world gathered in Saudi Arabia for the annual Hajj pilgrimage, undertaking one of Islam’s most sacred obligations amid regional tensions and soaring temperatures.
