Roger is writing a research paper on the measures adopted to mitigate global warming. which event should he include in his research paper? a) a reduction in the number of americans and europeans who perceive global warming as a serious threat to mankind. b)
the legal commitments of most developed countries to limit their greenhouse gas emissions in accordance with the kyoto protocol.
c)the results of a poll showing that one-third of the worldís population is unaware of global warming and its harmful effects. d)an assessment by unep suggesting a gap between the target levels decided