EnvironmentalistMarkLynas has shownhow phasing out plannednuclear programmes in a number of countries as aresultof the Fukushimadisaster could add another degree to globalwarming.
"The fundamental question is, are we making progress in reducing global warming and that is a question of whether or not we are controlling methane leaks, " says Mark Brownstein, head of the U.S. Climate and Energy Program at the Environmental Defense Fund, which is leading new studies to determine how much natural gas leaks from wells and pipelines.