The concentration of carbon dioxide in Earth’s atmosphere has been increasing dramatically for at least the past 800,000 years. Greenhouse gas concentrations in the atmosphere are at a record high. Researchers at the National Oceanic and Atmospheric Administration announced that ...

The Middle East and North Africa Region, also known as MENA, is now a climate change hot spot. Summers there are much warmer than in the rest of the world. Also, some regions are rated as the hottest locations worldwide. ...