however, volcanoes have had very little impact on the last 40 years of global warming.
however, volcanoes have had very little impact on the last 40 years of global warming.
younger dryas:0
the younger dryas (around 12,800 to 11,550 years bp) was a return to glacial conditions after the late glacial interstadial, which temporarily reversed the gradual climatic warming after the last glacial maximum (lgm) started receding around 20,000 bp.