global issues for international students---please respond

ivy30
Wed, 08 Oct 2008 09:42:38 +0000

4.“US produced 36% of emissions in 1990,making it the world’s biggest polluter”,BBC news.
Also I believe it was the US that turned down the Kyoto Treaty(a treaty designed to reduce the emissions of greenhouse gases).
From the phrase “beginning to take the steps towards doing so with renewable energy research” do u mean:
a)thinking of
b)planning to
c)starting to
coz i seriously think it is option a.
5.Politics plays the same role in our lives as it does in your lives.