BBC Inside Science Is flood forecasting failing?
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Dec 26, 2024 
In this enlightening conversation, Steve Fletcher, a Professor specializing in plastic pollution, joins to discuss the pressing issues surrounding flood forecasting. They probe into recent flood events in Pontypridd, questioning the effectiveness of current warning systems. Delving into the relationship between our microbiomes and social ties, they also explore how shared microbes can influence health. Plus, they tackle the urgent need for sustainable plastic solutions amidst the global pollution crisis and the mixed outcomes of the latest climate summit.
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No Warning in Pontypridd
- John Pockett wasn't warned about Storm Burt's flooding.
- He and his family used garden gravel for sandbags.
Flood Forecasting Technology
- Flood forecasting uses tech like satellites and ground measurements.
- It also involves complex physics to predict rainfall and river flow.
Flood Warning Triggers
- Flood warnings are triggered by rising river levels.
- These triggers, calibrated to property flooding, can be inaccurate.