SRL for [work]: In addition to his interest in ozone depletion he has extensively studied the related topic of global warming , a theory that mankind 's generation of carbon dioxide through increased combustion of fossil fuels is creating a `` greenhouse effect '' that will [work] important climatic changes in the earth 's atmosphere over time .
R-ARG-0: that | ARG-0: a `` greenhouse effect '' | ARG-M-MOD: will | ARG-1: important climatic changes | ARG-M-LOC: in the earth 's atmosphere | ARG-M-TMP: over time