Deadly heat wave in India and Pakistan a 'sign of things to come,' scientists say

The devastating heat wave that has baked India and Pakistan in recent months was made more likely due to climate change, according to a study by an international group of scientists released on Monday.

This, they say, is a glimpse of what the future holds for the region.

The World Weather Attribution initiative analyzed historical weather data and suggested that early, long heat waves that impact a massive geographical area are rare, once-a-century events. But the current level of global warming, caused by human-caused climate change, has made those heat waves 30 times more likely.

If global heating increases to 2 C (3.6 F) more than