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.

How to calculate your carbon footprint

Let´s talk about carbon footprint. What exactly does it mean? Where does it come from? How can we approximately calculate it? and what can we do to reduce it? Carbon footprint is defined as the total amount of greenhouse gases directly or indirectly produced to support human activities, usually expressed in units of tonnes of carbon dioxide equivalent per annum (tCO2pa) Well, it is how … Continue reading How to calculate your carbon footprint