new york city water pollution 50 years ago

WILL AWARD BRAINLEST!!!!Record the data in the table below for each of new york city water pollution 50 years ago. its plants and animals, and the natural systems on which all life depends. Forty"hot spots" along the river had PCB contaminationgreater than 50 parts per million (ppm). The global average is 117 pollution deaths per 100,000 people. But the High Bridge took a decade to build. It was unlike anything that had been built in the U.S. at that point, he says. And exactly what combination of solutions, including both. . Vintage EPA photos reveal what New York City looked like before the US Progress: Aplan to address the contaminated groundwater has been finalized by the EPA. With raw sewage making the beaches and shorelines unsafe, unsanitary conditions have become expected for the local population and tourists too. The New York Health Department estimates that PM2.5 pollution contributes to more than 3,000 deaths and 2,000 hospital admissions for coronary and respiratory conditions annually. Progress:Several cleanup actions and investigations have taken place, but contaminants remain. The development of the Citys first successful public water supply system was a major engineering undertaking. Manhattans State Assembly delegation met to debate an act for supplying the city of New-York with pure and wholesome water. Burr argued for a private company to build the infrastructure, while most of his colleagues dissented. A defensive wall built in 1653 cut the colony off from better water to the north. Salt waters surrounding the island brined New Amsterdams natural aquifers and springs. Progress: Treatment systems to mitigate water contamination have been installed at 12 properties. In large part, by hiding behind outdated New York State standards, which are based on discredited science, to define what counts as clean. One major issue was Fresh Kills.

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