Both E. Coli and PSA (Pseudomonas aeruginosa) are used to indicate pollution by raw sewage. The ratio of the two can be used to indicate if the sewage is of human or animal origin.
Pollution does not help us in any way. It harms the environment, contributes to climate change, and poses health risks to humans and wildlife. It is important to reduce pollution to protect the planet and public health.
Animals can be affected by various types of pollution, including air pollution, water pollution, and noise pollution. Air pollution can lead to respiratory issues and other health problems, while water pollution can contaminate their food sources and disrupt their habitats. Noise pollution can disrupt their communication, breeding patterns, and migration.
Air pollution is one of the most common types of pollution, caused mainly by vehicle emissions, industrial activities, and burning of fossil fuels. It can lead to various health issues and impact the environment.
Yes there is lots of pollution in the streets. This is due to cars and trucks. Apart from this polluted smoke and waste from industries affect the cities as well. However; US and Europe have strict pollution rules and adapt best practices to avoid pollution expanding.
Water and air pollution are alike in that both result from the release of harmful substances into the environment, leading to negative impacts on human health, ecosystems, and the overall balance of the environment. They can both be caused by human activities such as industrial processes, transportation, and agriculture, and require mitigation efforts to reduce their effects.
Water pollution is a huge concern as there will be no water left for us if we pollute them like this. Fishes and other organisms suffer due to water pollution, water pollution even disturbs the cycle of the nature.
This is a pH indicator.
indicator help us find out find out which molecules diffused and which didn't.... for example: starch indicator indicate starch......and.......glucose indicator indicate glucose.
Pollution is the artificial contamination of the environment by human activity. Therefore, by the nature of the definition of the word "pollution," yes, it is caused by us.
US Civil war
Indicator species are a useful management tool, and can help us delineate an ecoregion, indicate the status of an environmental condition, find a disease outbreak, or monitor pollution or climate change. In one sense, they can be used as an "early warning system" by biologists and conservation managers. Indicator species must also be accompanied by a thorough study of what is being indicated, what is really correlated, and how this one species fits into the rest of ecosystem.
Air pollution is nasty and harmful gases in the air to either make us sick or to kill us
because they start to die when there is water pollution and that tells us that there is water pollution
There can be many things to prevent ozone pollution. Less CFC's and ground pollution can cause ozone pollution reduction.
Bacause it gives us a safe, reliable way to rid our houses of fecal matter.
What do you think it is doing to us. It's killing us man
It has not helped us out it has helped us into it