why is all the world telling brazil what to do with amazon forest etc? its their thing. they can do whatever they want with it. and they obviously need money from selling it. so what if some big countries like US just bought the amazon forest from brazil, so we can still breath and brazil will have money? otherwise brazil will have money but we wont breath so its good plan.
why would someone use a nuclear weapon knowing it will ruin their themselves as their opponents? Do you know the effect a nuclear attack would have on the world? If an atomic one and chernobyl made made what it made, isn't it obvious what would happen in a nuclear war? Earth would be doomed.
"we can still breath" do u know that Amazon rainforest isn't even responsible for produce 0.1% of our oxygen, right? Amazon rainforest consumes almost everything that itself produces. The oceans are the true lung of the world...
Don't u have biology at Czech?