The Sixth Key Results in Energy Efficiency

The global goal is to cut gas and oil usage for heating and cooking in half by 20 forty. Three gigtons, that's five % of world wide omissions, are coming from this source that nobody is talking about. A very large source is the belching from cows. And there's a fascinating early development that if you feed cows a certain kind of seaweed, you can reduce their methane emissions by 90%.