51 Staġun
992 Episodju
NOVA - Season 7 Episode 16
Water, water everywhere...but just how useful is it? NOVA travels to the Adirondack Mountains where acid rain is killing many high elevation lakes; to the Mississippi River where chlorine has combined with natural and manmade organic chemicals to form cancer-causing toxic chemical substances; to California, where conservation recycling has had to become a way of life; and to Bedford, Massachusetts, where the town wells have been contaminated by industrial waste.
- Sena: 2024
- Pajjiż: United States of America
- Ġeneru: Documentary
- Studio: PBS
- Kelma ewlenija: nature, candid, inspirational, factual, dramatic, informative, instructive
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- Kast: