Selecione seu idioma

segunda-feira, 29 de junho de 2015

Humans really are unprecedented in Earth’s geological history — and that’s a bad thing ‏@grist

Humans really are unprecedented in Earth’s geological history — and that’s a bad thing

Brazil & Greece: Any similarity it is not coincidence !!! #Corruption






Alaska being reshaped by climate change as rising temps are bringing the ravages of wildfires: ‏@ClimateCentral

Alaska being reshaped by climate change as rising temps are bringing the ravages of wildfires:

#6thMassExtinction It’s not asteroids or volcanoes or methane this time ‏@IrinaGreenVoice