G20 Gathers in South Africa, U. S. Absent but Climate Talks Heat Up
Leaders from the world's 20 biggest economies met in Johannesburg this weekend, but one major player was missing: the United States. The U. S. skipped the summit due to some old and not very convincing claims about South Africa. This left the other countries to discuss important topics like climate change and how to help poorer nations deal with its effects. The gro...