Emma Newburger
- The
blistering heat wave in northwest India and Pakistan was made over 100
times more likely because of human-caused climate change, according to a
new study from the United Kingdom’s Met Office.
- The analysis suggests that high temperatures that used to occur about every 300 years may now happen about every three years.
- The
extreme temperatures, which began in March, have already set records in
the region and have forced millions of people to rearrange how they can
work and live.
India experienced its highest March temperatures and third-highest April temperatures in 122 years of records, and Pakistan has experienced its hottest April on record.
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Without accounting for climate change, the probability of exceeding a heat event like the one that occurred in 2010 would only be expected once every 312 years, according to the study. But accounting for the current effects of climate change, such record-breaking temperatures are now expected every 3.1 years. By the end of the century, the chances could increase to every 1.15 years, the study cautioned.
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