World leaders will begin arriving in Glasgow, Scotland, for the United Nations COP26 meeting.

On Sunday, world leaders will begin arriving in Glasgow, Scotland, for the United Nations COP26 meeting.
COP26, which was postponed by a year due to the COVID-19 pandemic, attempts to keep alive the goal of limiting global warming to 1.5 degrees Celsius above pre-industrial levels, which scientists predict would avert the worst effects.
The United Nations COP26 summit is being described as a make-or-break opportunity to preserve the world from the worst effects of climate change.