DRP News Bulletin

DRP NB 100325: “Good Floods Reduce the Risk of Bad Floods”

HYDRO POWER PROJECTS

a,b, The probability of dam failure by 2024 (a) and by 2035 (b). c, A comparison between the predicted number of failures 1900–2022 versus reported ICOLD historic large dam failures. aThese records were not used when training the failure predictive model. d, The number of dams with an annual probability of failure P>1×10−4 in 2024. e,f, The predicted number of future large dam failures computed using a Poisson binomial probability distribution informed with our survival model, probability density function of the expected failures in the period 2019–2023 (e) and yearly distribution in the period 2019–2035 (f) versus the number of actual recorded failures per year 2019–2024.
The protesters, led by colony president Umamaheshwar Reddy, included members of the senior citizens’ association and the women’s association. Photo | Vinay Madapu
Example of potential anthropogenic influences and some of the hazards these may apply to.

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