Global warming Global average air temperature near Earth's surface rose 0.74 ± 0.18 °C (1.3 ± 0.32 °F) during the last century. The Intergovernmental Panel on Cli ...
Global warming Global average air temperature near Earth's surface rose 0.74 ± 0.18 °C (1.3 ± 0.32 °F) during the last century. The Intergovernmental Panel on Cli ...
Global Warming is not a question of if, but when? The answer depends on you and the actions you take. Small changes make a big impact. Discover a new small ...