The stats show that green energy usage has risen for the past decade, and now almost half of the energy generated in the UK is green. The benefits for our environment are the most important factor is deciding to go green, and most of us want to leave a better Earth for our families. So we know that it's obviously good for the climate, as it will not contribute to global warming in the same way. But, it's also much better for our physical health too, as there's going to be less pollution in the air.