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Trama
Following years of intensive fertilizer use on farms, more than half of Iowa’s waterways do not meet federal quality standards. Now, an unlikely coalition is calling for stricter controls to clean up the drinking water sources for millions of the state’s residents.
Dettagli
- Casey Beck
- Released
- United States of America
- 12 min
Dove guardarlo
Nessuna offerta di streaming nota (paese: Italia).
