I wonder if this would fly fit an igniter to a cows back end and when it passes wind, end of methane generation??
Seriously though a big help would be to stop de-forestation around the world. Look at Sumatra they are clearing forests, burning off and the smoke can be seen and smelt all the way beyond Singapore. I understand the reason is so they can grow crops which are for bio fuels? Also by doing this they are removing the natural habitat for wild life , the Orangutan is becoming an endangered spieces.
I know these nations need to develope but we have to find another way to help there economies.
The world needs to be planting more trees not destroying them.
Trees are vital. As the biggest plants on the planet, they give us oxygen, store carbon, stabilise the soil and give life to the world’s wildlife. They also provide us with the materials for tools and shelter.