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98% of water is undrinkable in the world.

From Salt Water, Pollution Etc

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What percentage of pollution in America is from cars?

Approximately 25% of pollution in the United States comes from cars, in the form of emissions like carbon dioxide, nitrogen oxides, and particulate matter. Reducing vehicle emissions through initiatives like electric vehicles and public transportation can help lower this percentage.


What percent of lakes and rivers suffer from pollution?

Approximately 55% of lakes and rivers in the United States are considered polluted, with various sources contributing to contamination such as runoff from agriculture, urban areas, and industrial activities. Efforts are ongoing to monitor and address water quality issues to reduce pollution levels in these bodies of water.


Excess heat in rivers is caused by what pollution?

Thermal pollution causes a rise in the ambient water temperature in rivers. Excess heat often causes algal blooms and increased metabolism in aquatic animals. This results in a shorter life span for both the plants and animals.


How much percentage of traffic pollution is on earth?

It is estimated that transportation accounts for around 24% of global carbon dioxide emissions, which are a significant contributor to air pollution. However, the percentage may vary depending on the region and the types of vehicles in use.


Non-point source pollution?

Non-point source pollution refers to pollution that comes from multiple sources and is not easily traced back to a specific origin. This type of pollution is typically caused by activities such as urban runoff, agriculture, and forestry, where pollutants are carried by rainwater or snowmelt into water bodies such as rivers, lakes, and oceans. Non-point source pollution is a significant environmental concern as it can lead to water pollution and ecosystem degradation.