Bjorn LomborgVarmennettu tili

@BjornLomborg All true, but they look bad on houses.

@BjornLomborg The #Greens don't like a solution like this. It's too practical, too good, too simple. Where's the pain? The fear mongering?

@BjornLomborg - Green roofs though, makes more sense; more beautiful and can give the cities more living areas. What is the cost of that?

@just_philippa “@BjornLomborg: White roofs lessen climate change and reduce energy costs: https://www.facebook.com/bjornlomborg/posts/10200550313118691?stream_ref=10 …”