Hydro Disaster

More Himachal Pradesh Hydro Projects damaged in flashfloods in July-Aug 2023

Continue reading “More Himachal Pradesh Hydro Projects damaged in flashfloods in July-Aug 2023”
DRP News Bulletin

DRP 110923: Another independent institution-CEC destroyed

Continue reading “DRP 110923: Another independent institution-CEC destroyed”
Floods

Rivers Crossing Highest Flood Levels in India in August 2023

Continue reading “Rivers Crossing Highest Flood Levels in India in August 2023”
DRP News Bulletin

DRP 04092023: Will National Ganga Mission too fail to clean up Ganga?

Continue reading “DRP 04092023: Will National Ganga Mission too fail to clean up Ganga?”
DRP News Bulletin

DRP 280823: Defund nature destroying activities

Continue reading “DRP 280823: Defund nature destroying activities”
Yamuna River

Uttarakhand: Aug 2023 Landslide Renders Jakhan in Yamuna Valley Inhabitable

(Feature Image: Landslide damaged homes in Jakhan village, Dehradun. Image source: Social Media)

Continue reading “Uttarakhand: Aug 2023 Landslide Renders Jakhan in Yamuna Valley Inhabitable”
DRP News Bulletin

DRP 140823: A year after Karam dam disaster: people suffer, engineer set free, contractor building more dams 

Continue reading “DRP 140823: A year after Karam dam disaster: people suffer, engineer set free, contractor building more dams “
Dams

DRP 070823: Forests & Biodiversity amendments: Gap between intent & application

Continue reading “DRP 070823: Forests & Biodiversity amendments: Gap between intent & application”
DRP News Bulletin

DRP 310723: Disastrous SHORT TERMISM in Urban India

Continue reading “DRP 310723: Disastrous SHORT TERMISM in Urban India”
Dams

DRP 240723: Urgently need parameters that will truly reflect rainfall pattern

(Feature Image: – IMD’s District Wise Cumulative Rainfall Map for 01 June to 23 July 2023)

India received 389.2 mm rainfall till 0830 hrs on July 23, 2023 in SW monsoon. This being 5% above the normal rainfall till this date of 370.9 mm, India Meteorological Department and with it, the whole nation calls it Normal Monsoon. But anyone who is familiar with the rainfall pattern across India will not call it Normal.

We must urgently develop new parameters for describing the monsoon that also take into account spatial (across states, districts, Tehsils, blocks) and temporal variability. These parameters should take into account the departure from normal for each unit of space for each day and combine such departures to arrive at a figure that will better describe the monsoon for each unit of space. It can also take into consideration the high intensity rainfall events as also the longer dryer patches. This will help us understand not only the nature of monsoon rainfall, but also alert the farmers and everyone else but also help us understand how this pattern is changing over the years. This should not be so difficult for IMD to initiate and accomplish quickly. When aggregated at river basin level, this will also help us understand the actual rainfall pattern in each river basin but also how it is changing. Is this too much to ask?

Continue reading “DRP 240723: Urgently need parameters that will truly reflect rainfall pattern”