DRP News Bulletin

DRP NB 231224: Can we expect the Supreme Court to be more effective this time on Wetlands?

(Feature Image: The Basai wetlands in Gurugram. Photo by Pankaj Gupta at Live Mint)

Continue reading “DRP NB 231224: Can we expect the Supreme Court to be more effective this time on Wetlands?”
DRP News Bulletin

DRP NB 161224: Arunachal Pradesh needs dialogue on dams

Continue reading “DRP NB 161224: Arunachal Pradesh needs dialogue on dams”
DRP News Bulletin

DRP NB 28×24: Hydropower Impacts on Biodiversity

Continue reading “DRP NB 28×24: Hydropower Impacts on Biodiversity”
Rainfall

High Rainfall days in India’s districts in SW Monsoon 2024

An analysis of the daily district wise rainfall data from India Meteorological Department (IMD) for India’s South West Monsoon 2023 shows that there were 2176 instances when a district rainfall of a day was above 50 mm. Such high rainfall instances included 1759 instances when rainfall was 50-100 mm, 329 instances when it was 100-150 mm, 64 times it was 150-200 mm and 24 times above 200 mm. Out of 717 districts of India, 531 districts or, about 74% of the districts experienced such high rainfall days during SW monsoon 2023.

Continue reading “High Rainfall days in India’s districts in SW Monsoon 2024”
Floods

Frequent 2024 Floods in Bhagalpur-Bihar

Guest Article by: Dr. Ruchi Shree

In 2024, Bihar received 19 percent less rainfall than the normal rainfall and one of its districts named Bhagalpur even lesser with 29 percent. From 1 June to October 21, this district of South Bihar situated on the banks of the Ganga received merely 713.8 mm rain while the expectation was 1054.3 mm according to India Meteorological Department figures. It is the third consecutive year when Bihar has received lesser rainfall than expectation[i] and it is likely to worsen the water scenario in the coming years. On the other hand, Bihar faced severe flood this year and Bhagalpur was one of its worst affected districts due to a rise in the level of the Ganga. In a span of around 45 days i.e. from mid-August to end of September, Bhagalpur faced floods four times. This writing is based on my observation of three locations in Nathnagar block of Bhagalpur — two villages named Dildarpur and Biharipur and the Tilka Manjhi Bhagalpur University (TMBU) premise (administrative wing and Lalbagh Professors’ Colony). TMBU is quite close to Dildarpur village (situated on the Diyara land between Champa Nalla/River and river Ganga). 

Continue reading “Frequent 2024 Floods in Bhagalpur-Bihar”
DRP News Bulletin

DRP NB 21×24: New Warnings from Studies about Global Water Changes

Continue reading “DRP NB 21×24: New Warnings from Studies about Global Water Changes”
DRP News Bulletin

DRP NB 14×24: Big Dams, Long distance water will not solve Urban Water Crisis

Continue reading “DRP NB 14×24: Big Dams, Long distance water will not solve Urban Water Crisis”
Rainfall

High Rainfall days in India’s districts in Sept 2024: Highest numbers in East India

An analysis of the daily district wise rainfall data from India Meteorological Department (IMD) for the month of September 2024, the last month of India’s South West Monsoon 2024 shows that there were 546 (406 in Sept 2023[i], 417 in Sept 2022[ii] and 489 in Sept 2021[iii]) instances when district rainfall of a day was above 50 mm. Such high rainfall instances included 438 (330, 365 and 374 in Sept 2023, Sept 2022 and 2021 respectively) instances in Sept 2024 when rainfall was 50-100 mm, 73 (64, 47 and 84 in Sept 2023, Sept 2022 and 2021 respectively) instances in Sept 2024 when it was 100-150 mm, 30 (10, 3 and 20 in Sept 2023, Sept 2022 and 2021 respectively) times in Sept 2024 when it was 150-200 mm and 5 (2, 2 and 11 in Sept 2023, Sept 2022 and 2021 respectively) instances in Sept 2024 when rainfall in a day was above 200 mm.

Continue reading “High Rainfall days in India’s districts in Sept 2024: Highest numbers in East India”
Rainfall

SW Monsoon 2024: District wise rainfall in India

In the just concluded South West Monsoon 2024, India received 934.8 mm (820 mm in SW Monsoon 2023, 925 mm in SW Monsoon 2022[i]) rainfall, about 107.6% (94.45 % in 2023, 106.5% in 2022) of the Normal SW Monsoon rainfall of 868.6 mm as per India Meteorological Department (IMD). This rainfall is categorised as above normal rainfall.  

Continue reading “SW Monsoon 2024: District wise rainfall in India”
DRP News Bulletin

DRP NB 300924: Focus on River Studies

Continue reading “DRP NB 300924: Focus on River Studies”