The Greenhouse Effect.

We have been talking about greenhouse gases for decades but did we really understand their role in climate change? GREENHOUSE GAS What is it? A greenhouse gas, is a gas in the atmosphere that absorbs and emits radiation. The primary greenhouse gases in earth´s atmosphere are: water vapour, carbon dioxide, methane, nitrous oxide and ozone. Without these gases we would freeze all year round. Nope, … Continue reading The Greenhouse Effect.