TNPSC Thervupettagam

13th World Aqua Congress @ New Delhi

October 31 , 2019 1660 days 770 0
  • The 13th world aqua congress is being conducted at New Delhi between October 30 – October 31.
  • Union Jal Shakti Minister Gajendra Singh Shekhawat remarked about the drastic fall in the per capita water availability of Indians.
  • Water availability per capita:  5,000 cubic metres at the time of Independence to 1,540 cubic metres.
Cape Town Example
  • He remarked that not only Chennai and Bengaluru, but entire country could become like Cape Town.
  • Water crisis in Cape Town peaked during 2017-18 when the South African capital almost ran out of water.
  • It introduced the idea of ‘Day Zero’, when most of the port city’s taps would be turned off to focus everyone’s attention on managing water consumption.
India vs Israel
  • India gets 1,068 mm rain and 4,000 million cubic metres of water per year through precipitation and still it’s a water-scarce country.
  • Israel, which gets 100 mm rain per year, is water-abundant and exporting the resource.
  • India is the most groundwater-dependent country in the World, but total water retention capacity is below 300 million cubic metres.

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