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Pollution

Pollution is the process of giving out contaminants such as smoke and carbon dioxide, and too much of a certain product such as light, heat and sound that both cause harm to the environment.

8,185 Questions

Decontamination is needed in order to what?

Decontamination is a process to remove contaminants from people and equipment. It is necessary to decontaminate in order to keep everyone safe and free of bacteria or other harmful substances.

What gas is the Greenhouse effect is primarily the consequence of atmospheric?

The Greenhouse effect is primarily caused by the presence of carbon dioxide in the atmosphere. Carbon dioxide traps heat from the sun, leading to global warming and climate change. Other greenhouse gases include methane, water vapor, and nitrous oxide.

What is pollution that comes from many different sources called?

Pollution that comes from many different sources is called diffuse pollution. This type of pollution is non-point source pollution and can be challenging to control and reduce due to its dispersed nature across various sources.

How can scientists help to reduce air pollution?

Scientist are the biggest source of reducing air pollution.

  • They can help by introducing new machines which do not produce harmful smoke but reduce the amount of harmful gases from the air.
  • They can introduce new vehicles which do not create a lot of smoke.
  • They should use those chemicals which do not produce harmful gases which can contribute in increasing air pollution.

Is smog an air pollutant?

Yes, smog is considered an air pollutant. It is a type of air pollution that consists of a mixture of smoke and fog as well as other pollutants such as nitrogen oxides, volatile organic compounds, and particulate matter. Smog can have harmful effects on human health and the environment.

How does air pollution affect the rate of weathering?

Air pollution, especially sulfur dioxide and nitrogen oxides, can accelerate weathering by contributing to acid rain. Acid rain increases the acidity of rainwater, which can enhance the breakdown of minerals in rocks and increase the rate of chemical weathering. This can lead to the erosion and degradation of structures and landscapes.

What greenhouse gases appear to be responsible for the enhancement of the earth's greenhouse effect?

The primary greenhouse gases responsible for enhancing Earth's greenhouse effect are carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O). These gases trap heat in the atmosphere, leading to global warming and climate change. Human activities, such as burning fossil fuels and deforestation, have significantly increased the levels of these greenhouse gases in the atmosphere.

Who should be concerned about methane pollution and emissions?

The role of methane in global warming has been discussed at length - it's 21 times more powerful than carbon dioxide and so on. It is this concern that drives environmental concerns and limits around its release. Economic concerns drive similar efforts as lost methane in gas production and refineries cannot be sold.

However the role of methane as a general air pollutant is rarely discussed. In high concentrations it can combust (explode) as it is flammable. In encloed spaces it can asphyxiate if it replaces enough oxygen. These are more properly industrial safety and hygiene issues and of specialists in those areas rather than environmental considerations.

Methane's role in smog production is limited. in fact most hydrocarbon sampling studies purposefully ignore methane content in collected gases (readings show non-methane hydrocarbon or non-methane VOC levels). This is due to the fact that methane is not reactive with other air pollutants.

Other environmental impacts of methane are limited. Some work has been indicated in the role of dissolved methane in sea water but few results are available.

Left to its own devices, methane slowly oxidizes to carbon dioxide and returns to the carbon cycle.

Which of these is not an major air pollutant measured by air quality index sulfur dioxide carbon monoxide particle pollution lead?

Lead is not a major air pollutant measured by the air quality index. The major air pollutants measured are sulfur dioxide, carbon monoxide, and particle pollution (PM2.5 and PM10). Lead is a toxic metal that can be harmful when ingested or inhaled but is not typically included in standard air quality monitoring.

How does conduction affect the environment?

when atoms vibrate they get warmer....If they keep on warming in the air it will cause ice slopes,glaciers and many other artic features to melt.sooner or later it will make the earth over heated because of hot our core is and hot the molecules in the air are.the earth will the melt/burn.

What is the environmental impact of plywood?

The environmental impact of plywood production includes deforestation, energy consumption, and emissions of volatile organic compounds during manufacturing. However, plywood is often more sustainable than solid wood because it makes more efficient use of timber resources and can be made from fast-growing or plantation-grown trees. Proper sourcing and production practices can help mitigate its environmental impact.

What is sight pollution?

sight pollution is one kind of pollution by which our eye may be damage. in this part we may loss our seeing power, its effect on our thinking, effects on our mind.

in modern age there are various type of sight pollution, like as various higher power lights in vehicles, various colors lights in shop, rough site of environment like shortage of green plant, etc.

What is an industial scrubber?

An industrial scrubber is a device used to control air pollution by removing particulates and gases from industrial exhaust streams. These scrubbers use water or other liquid solutions to trap and neutralize pollutants before releasing the cleaned air into the atmosphere. They are commonly used in industries such as manufacturing, chemical processing, and power generation.

What do you use that produces air pollution?

there are lots of things people use on a day to day basis that pollute the are ... for example : running vehicles pollute the air, even little things like smoking contribute to air pollution... really anything that burns will pollute the air!

What pollutants are regulated by the Clean Water Act?

The Clean Water Act regulates pollutants such as oil and grease, toxic metals, pesticides, and industrial chemicals. These pollutants can come from various sources such as industrial discharges, agriculture runoff, and municipal sewage. The Act sets limits on the amount of these pollutants that can be discharged into water bodies to protect water quality and aquatic life.

Air pollution particles may be removed by?

Air pollution particles can be removed by using air purifiers that have HEPA filters, planting trees and vegetation to absorb pollutants, implementing strict emission regulations for industries and vehicles, and reducing the use of fossil fuels through the adoption of clean energy sources.

What is a form of oxygen that is a pollutant in the trophosphere?

Ozone is a form of oxygen that is a pollutant in the troposphere. Ground-level ozone is considered harmful as it can cause respiratory issues and damage to vegetation. It is formed when pollutants from vehicles and industrial sources react with sunlight.

How have humans negatively affected a forest ecosystem?

Humans have negatively affected forest ecosystems through deforestation, which leads to habitat loss for many plant and animal species. Additionally, pollution from activities such as agriculture and industry can harm the health of forest ecosystems by contaminating soil and water. Lastly, the introduction of invasive species by humans can disrupt the natural balance of a forest ecosystem, outcompeting native species for resources.

What happens because of air pollution?

Acid rain is some case, death in the case of high exposure to carbon monoxide in enclosed areas. Catarrh in some cases. CFC cause ozone layer depletion which in turn causes skin cancer and other health hazards as a result of exposure to Ultraviolet rays.

Autopilot on plane harmful to environment?

Autopilot on planes can actually help reduce fuel consumption and emissions by helping optimize flight routes and maintain a more consistent speed. By allowing for more precise flight control, autopilot can contribute to more efficient flights that minimize environmental impact.

How can you prevent radiation pollution?

To prevent radiation pollution, you can limit exposure to sources of radiation, properly dispose of radioactive waste, implement safety measures in nuclear facilities, and monitor radiation levels regularly to ensure they are within safe limits. Additionally, following regulations and guidelines set by authorities can help prevent radiation pollution.

Which human activity is MOST likely to be a contributing factor in global warming?

A:Generating electricity from fossil fuels is the one human activity that contributes more than any other to increased atmospheric greenhouse gas levels and is therefore considered to be the main contributing factor in global warming. Thus, any human activity that creates an increased demand for electricity is effectively contributing to global warming.

Next comes motor transport, because this requires us to burn oil, one of the main fossil fuels.

What are the 5 ways of conserve soil?

1.Terraces: Terracing is one of the very good methods of soil conservation.

2.Water the soil: We water plants, we water the crops, but do we water the soil?Watering the soil along with the plants is a way to prevent soil erosion caused by wind.

3.Salinity management: The salinity of soil that is caused by the excessive accumulation of salts, has a negative effect on the metabolism of the crops in soil.

4.Indigenous Crops: Planting of native crops is known to be beneficial for soil conservation.

5.Plant trees: We all know that the roots of trees firmly hold on to the soil. As trees grow tall, they also keep rooting deeper into the soil.

Which country emits the most greenhouse gases per person?

Australia is the country that emits the most greenhouse gases per person.

A:In 2000, Belize topped the per capita greenhouse gas emissions list of tonnes of CO2e (carbon dioxide equivalent) with land-use change, such as deforestation, with a shocking 93.9 tonnes of CO2e per capita, as it is a developing nation. Qatar, on the other hand topped the per capita greenhouse gas emissions list of tonnes of CO2e (carbon dioxide equivalent) without land-use change with 54.7 tonnes of CO2e per capita.