It's THEM who are paying a high price for YOUR ignorance already! Africa is responsible for less than 3,5% of the global emissions but suffers most from the impacts of global warming. The US was by far the biggest emitter of greenhouse gases for decades and produces today twice as much CO2 per capita than the EU-nations while having the same living standard. The US has to stop living on the cost of the rest of the world and take over responsibility for it's actions.
Five arrested in anti-terror raids in Sydney (DPA)
from the article: Sudan delegate compares U.S.-led climate proposal to Holocaust