None of the world’s challenges loom as large as climate change, the United Nations chief told a major climate action summit on Tuesday, reiterating his belief that global warming poses an “existential threat” to humanity.
A young engineer from Yemen hopes his UN prize-winning project to convert food waste into “green” energy will help reduce the staggering rate of cholera in his country.
“Staggering” violence against babies and children worldwide: UNICEF
Both the developing and the developed world have “a lot of work to do,” to create a sustainable energy future, a UN energy expert has said.
The world will have to act quickly if it is to meet the goal of supplying clean energy to more than one billion people globally who lack access to electricity.
The goal to provide more than a billion of the world’s poorest people with clean energy could be achieved in our lifetime.
The United Nations played host to a Green Fair this week at headquarters in New York.
Local and international groups came together to showcase their contribution to sustainability.
Investors and business leaders from around the world have gathered at the UN to scale up investment in clean energy sources.
The world is showing a “growing determination” to address climate change, according to one of the UN’s leading experts on the subject.
Christiana Figueres is the head of the UN climate change secretariat (UNFCCC).