"There are two kinds of people in the world: Those who believe the defining challenge of the 21st century will be [[Global warming|climate change]], and those who know that it will be the birth dearth, the population bust, the old age of the world." - Ross Douthat, token [[conservative]] at the ''[[New York Times]]''.<ref>[https://www.mercatornet.com/which_is_more_frightening_global_warming_or_demographic_winter Which is more frightening: global warming or demographic winter?] by LOUIS T. MARCH</ref> | "There are two kinds of people in the world: Those who believe the defining challenge of the 21st century will be [[Global warming|climate change]], and those who know that it will be the birth dearth, the population bust, the old age of the world." - Ross Douthat, token [[conservative]] at the ''[[New York Times]]''.<ref>[https://www.mercatornet.com/which_is_more_frightening_global_warming_or_demographic_winter Which is more frightening: global warming or demographic winter?] by LOUIS T. MARCH</ref> |