Tag: 4 mill years

Atmospheric Carbon Dioxide Hits Highest Level in Over 4 Million Years | Common Dreams News

CO2 emissions

“The solution is right before our eyes. Solar energy and wind are already cheaper than fossil fuels and they work at the scales that are required. If we take real action soon, we might still be able to avoid catastrophic climate change

Source: Atmospheric Carbon Dioxide Hits Highest Level in Over 4 Million Years | Common Dreams News