Environmental Flow · floodplains · Floods · River Pollution · Yamuna River

Yamuna Manthan July 2025: Is Delhi Ready for July 2023 like Yamuna Floods?

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Climate Change · Dams · Floods

Guadalupe River Floods: Understanding the tragedy along ‘The Most Dangerous River valley in the USA’

“This is the most dangerous river valley in the United States, we deal with floods on a regular basis.” – Kerr County judge, Rob Kelly about Guadalupe River[i], 5th July 2025

“If you live in the Guadalupe River Basin, you also live in one of the three most dangerous regions in the U.S.A. for flash floods!”[ii] – Opening Statement of “Staying safe: A Guide to Flooding in the Guadalupe River Basin[iii]” published by the Guadalupe River basin Authority

Flash Flood Watch Alert from National Weather Service received 3 hrs 21 minutes ahead of the devastating “30 feet high tsunami ball of water[1]”.

“If you do not want to be flooded, do not build or live in a floodplain”Guadalupe-Blanco River Authority

And yet, several summer camp buildings built on not only floodplains, but on extremely dangerous floodways[iv]. more than 27 children lost to floods.

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CWC - Central Water Commission · Floods · Indus

Himachal Pradesh: Why CWC’s Forecasting is Unavailable Amidst Flood Disaster?

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Climate Change · Dams · Hydro Power Projects · Rivers

DRP 070725: Demand for Commission of Inquiry on Hydro Obsession in Himachal

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Rainfall

June 2025: High Rainfall district days in India’s SW Monsoon

An analysis of the daily district wise rainfall data from India Meteorological Department (IMD) for June 2025, the first month of India’s South West Monsoon 2025 shows that there were 415  instances (384 in June 2024[i], 451 in June 2023[ii], 462 in June 2022[iii] and 442 in June 2021) when district rainfall of a day was above 50 mm. The rainfall of India in June 2024 was 147.2 mm[iv], the rainfall in June 2023 was 148.6 mm, the rainfall of India in June 2022 was 152.3 mm[v]. The data and analysis are based on IMD’s daily district wise rainfall bulletins for the 24 hours ending at 0830 am each day.

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Beas · Climate Change · Cloud Burst · Hydro Disaster

July 2025: Flash Flood Destroys Patikari Hydro Project in Himachal

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Andhra Pradesh · Irrigation

Andhra’s Polavaram Banakacherla Project: Another Kaleshwaram in the making?

The Andhra Pradesh’s proposed Polavaram Banakacherla Link Project (PBLP) to transfer Godavari flood waters to Rayalseema region through massively power consuming multi stage lift irrigation projects has all the signs like the ill-fated and controversial Kaleshwaram project of neighbouring Telangana.

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Rainfall

June 2025: District wise rainfall in India’s SW Monsoon

In the just concluded month June 2025, the first month of India’s South West 2025 monsoon, India received 180 mm rainfall, 8.89% above the normal June rainfall of 165.3 mm as per India Meteorological department. In June 2024 the rainfall was 147.2 mm, 11% below normal, June 2023 rainfall was 148.6 mm (10% below normal), in June 2022 the rainfall was 152.3 mm (8% below normal), in June 2021, the rainfall was 182.9 mm (about 11% above normal) and  in June 2020, the rainfall was 196.9 mm (about 18% above normal) and in June 2019 it was 33% below normal. So in last seven years from 2019 to 2025, India had below normal rainfall in 4 years in June, and above normal in three years (2020, 2021, 2025). Nine times since 2008 June rainfall was below normal.

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Climate Change · Dams, Rivers & People

DRP 30 June 2025: Dam Safety concerns arise as monsoon sets in

(Feature Image: Kabini Dam. Source: WRD, Karnataka)

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Climate Change · Cloud Burst · Dams · Hydro Disaster

June 2025: NHPC Parbati II, III HEPs damaged in floods

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