O planeta não lê manifestos ecologistas

Conclusões de dois estudos publicados na revista Science:

Reductions in industrial emissions in many countries, along with the use of particulate filters for car exhausts and smoke stacks, seem to have reduced the amount of dirt in the atmosphere and made the sky more transparent.

That sounds like very good news. But the researchers say that more solar energy arriving on the ground will also make the surface warmer, and this may add to the problems of global warming. More sunlight will also have knock-on effects on cloud cover, winds, rainfall and air temperature that are difficult to predict.

(link via Greenie Watch)

Um "benefício" do ar mais limpo: aquecimento do planeta. Aguardo protesto dos ambientalistas junto das empresas que investiram milhões de euros em equipamentos "ecológicos"...