I don't see myself as a greeny but more of a pragmatist. I am satisfied that there is approx 80% or so certainty that climate disruption will occur the first half of this century.
I love talking physics but have no qualifications in it except an A level many moons ago.
My physicist friend should have been a teacher and he's a great inspiration to me.
(By the way that's not me in the picture. But hey, respect).
This site is great but like everything (including me) there is a bias. The bias here is towards spending money on renewable energy things. It don't always makes sense to do this. And they don't give you ways and means of getting a balanced picture. So maybe have a discusion with like minded people and shoot each others ideas down. You'll learn loads that way.