Ancient South American populations dipped due to an erratic climate
Scientists link bouts of intense rainfall and drought around 8,600 to 6,000 years ago to declining numbers of South Amer...
Scientists link bouts of intense rainfall and drought around 8,600 to 6,000 years ago to declining numbers of South Amer...
South Korea’s nuclear energy program looked like our best hope for combating climate change. Today, the entire industry...