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a measure of the pollutants in the air that is used to express how clean or polluted the air is?
Paige Perkins
You're either looking for AQI or PPM.
AQI = Air Quality Index, a combination of: ozone +particles +carbon monoxide +sulfur dioxide +nitrogen dioxide.
Each of these 5 components can be measured as its own concentration in the air as PPM, parts per million. Less commonly PPB, parts per billion.
Good clean AQI < 50
Bad polluted AQI > 100
ZaStaR
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Does hydro power cause pollutants to the air?
No,because it is a clean energy source and workers on the hover dam make it impossible for the water to even get polluted.
Explain why polluted groundwater is difficult to clean?
Groundwater is difficult to clean because, the water is dispersed throughout large areas of rock, and also because the pollutants can cling to the materials that make up the aquifer.
What is The Clean Water Act .?
The Clean Water Act passed in 1972. It is a Federal measure to regulate discharge of pollutants into any waters in the US.
What is an antonym for polluted?
Unpolluted! Or not polluted. Or clean. Or pure.
Is the susquehanna river polluted or is it clean?
It is very polluted.
How can you protect the ozone layer from pollutants?
By reducing the amount of pollutants and using alternative clean fuel.
How can the air you consider to be clean can still have pollutants in them and be toxic to mankind?
because man still makes pollutants
How do kelp forests clean up pollutants?
exscorbes
Antonym of clean starting with letter p?
Polluted.
What is antonym of clean starting with the letter P?
polluted
Does clean water evaporate faster the polluted water?
Clean water evaporates faster.
Is Switzerland clean and green or polluted?
Switzerland is a very green and clean and unpolluted country.
