India monsoons below 'normal' baseline amid water crisis

phys.org | 7/16/2018 | Staff
rach-rach (Posted by) Level 3
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India's weather agency said Monday it was set to cut estimates for average monsoon rainfall after decades of below-normal downpours, with climate change causing greater variations.

The South Asian nation is grappling with a severe water crisis, with emergency supplies sent to Chennai after the drought-hit southern city saw only a fraction of the rain it usually receives during June and July.

India - Meteorological - Department - Climate - Research

The India Meteorological Department climate research chief Sivananda Pai said the country was in the middle of a multi-decadal epoch of low rainfall.

"If you take an average of 30 to 40 years, compared to say a 100 years of normal rainfall, we are passing through a below-normal rainfall," he told AFP.

Average - Centimetres - Inches - Agency - Observation

The current average of 89 centimetres (35 inches), he said, was based on the agency's observation from 1951-2000. The government agency revises the "normal" rain baseline every decade.

With India in...
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