Pollution

Acid mine runoff is a major environmental issue caused by the oxidation of sulfide minerals in abandoned mines, leading to the release of acidic and metal-rich water. Scientists study the geochemical processes involved in acid mine runoff to understand its impact on water quality, ecosystems, and human health. Research focuses on developing remediation strategies such as neutralization, passive treatment systems, and reclamation to mitigate the effects of acid mine drainage.

Eutrophication

Highly polluted water with acid typically has a pH below 6.5. Acidic water can have a pH ranging from 0 to 6.5, indicating a high concentration of hydrogen ions.

The dissolution of limestone by carbonic acid is a chemical process. Carbonic acid reacts with the calcium carbonate in limestone to form calcium bicarbonate, which is soluble in water. This chemical reaction causes the limestone to dissolve.

The runoff from fertilizer creates algae blooms. when the algae decomposes it takes away dissolved oxygen from the water. This suffocates fish, causing dead zones. Google it. you can find tons of answers. scientific America is a reliable source. hope i helped

Yes, asbestos can form secondary pollutants when it is disturbed or breaks down, releasing asbestos fibers into the air. These fibers can become airborne and be inhaled, posing a risk to human health.

As water pollution increases, the quantity of clean water decreases due to contamination from various pollutants such as chemicals, heavy metals, and sediments. This pollution can make water sources unsafe for human consumption and harm aquatic life, leading to a reduction in the availability of clean water for both people and ecosystems.

A combustible gas is one which ignites to burn, deflagrate or detonate when mixed with air and an ignition source.

A release is a purposeful or accidental lapse in contaiment or control of a material. In this case a gas, from a vessel or pipeline.

A combustible gas release is then a loss of containment of a gas which can ignite to the indoor or exterior environment.

Yes, plastic pollution is a social issue because it has far-reaching impacts on human health, livelihoods, and quality of life. Plastic waste affects disadvantaged communities disproportionately and exacerbates existing social inequalities. Addressing plastic pollution requires collective action at the societal level to reduce its negative effects on people and the environment.

Greenhouse gases are not necessarily pollution. In fact, the main greenhouse gases, water vapour and carbon dioxide are certainly not pollutants. On the other hand, ozone is a greenhouse gas and a pollutant, because it can be injurious to human health.

Although not a pollutant in the normal sense, increased atmospheric levels of carbon dioxide do lead to global warming, which does have a harmful impact on our environment.

The effects of air pollution are many. Firstly, it air pollution will have a great effect on our health by damaging our respiratory system when breathing. Air pollution also effects animals, for example if it the polluted air went into a chicken boday and then we ate that chicken, it will have an effect on the chicken alive and another effect on us when the chicken is dead. The main risk of air pollution is that it result in lung cancer and skin cancer which may be deadly for humans. Moreover, for long term effects, air pollution will it destroy our ozone layer, and will be worse to inhale the air. Also, air pollution when mixed with rain creates acid rain which is bad for all living things; humans, animals and plants in a way that if this air is inhaled by a living thing, it is poisonous and risky. As we know, air pollution is increasing all over the world we can reduce it by modifying our transportation, conserving energy, reducing waste, eliminating toxic chemical use at home, and plant leafy trees.

• Plants act as carbon dioxide sinks and oxygen suppliers therefore balancing the atmospheric gases.
• Plants maintain atmospheric temperature thereby preventing global warming
• Forests exchange moisture and energy with atmosphere.
• Forests increase cloud cover which controls temperature.
• Some plants and animals have the capacity to break down pollutants
• Greenbelt plantations act as shock absorbers against dust and noise pollution mainly in cities and industrial areas.
• Plants and some micro-organisms help in removal of toxic substances from air, soil, and water (biodegradation)

Litter pollution refers to the presence of garbage, debris, and waste such as plastic bags, bottles, cans, and cigarette butts in the environment, particularly in public places like streets, parks, and waterways. It can have harmful effects on wildlife, water quality, and public health, and it contributes to an unsightly and unhealthy living environment. Addressing litter pollution requires efforts from both individuals and communities to properly dispose of waste and recycle materials.

increase, as higher water temperature can enhance the growth and reproduction rates of biologic pollutants such as algae and other microorganisms. This can lead to a higher concentration of biologic pollutants in the water body, potentially affecting the ecosystem and water quality.

Industrial pollution comes from various sources such as factories, power plants, manufacturing facilities, and waste disposal sites. These sources release pollutants such as chemicals, heavy metals, and particulate matter into the air, water, and soil, leading to environmental degradation and health risks for nearby communities. Implementing stricter regulations and sustainable practices can help reduce industrial pollution.

Common types of pollution include air pollution (from vehicles, factories), water pollution (from industrial discharges, agriculture), soil pollution (from chemicals, pesticides), and noise pollution (from traffic, industrial activities). Other types can include light pollution, thermal pollution, and plastic pollution.

Smoke from somking, house fires, and factories. Also, gas gusling cars and machines.

Acid rain isn't a big problem with coral compared with other pollutants even though the carbonate would certainly be eaten away by acid rain.

This apparent contradiction is due to the fact that the coral is in seawater which is slightly alkaline and buffered by the various salts present in it.

The big problem with coral is carbon dioxide. The amount of acidification due to carbon dioxide (a global clinate change gas) is greater than acid rain's impact. Carbon dioxide dissolves in water to produce a weak acid which dissolves the coral and shells of mollusks like clams and oysters.

Pandas are primarily affected by pollution through habitat destruction, which leads to a loss of food sources and fragmentation of their living areas. Air pollution can also impact their health, causing respiratory issues and impairing their ability to thrive. Overall, pollution is a significant threat to panda populations, further exacerbating their conservation status.

Some examples of human-caused pollution include air pollution from vehicle emissions and industrial activities, water pollution from sewage discharges and agricultural runoff, and plastic pollution from improper waste disposal. Industrial activities and deforestation also contribute to soil pollution.

Pollution is not stricktly a scientific term. It has been around in English since the middle ages and in Latin for a considerable period before that.

The original meaning is to foul or make dirty (in a visible manner) and could be applied to almost any aesthetic or organoleptic degradation of an object, view, holy place, etc.

Early scientists would simply have used an existing verb to describe the changed state.

Although used to describe all manner of environmental conditions pollution/polluted has a separate meaning from contaminated, adulterated or defiled

The folks as at SAS have developed an aircraft emission calculator for all airplanes they fly. See Link

Examples of toxic gases include carbon monoxide, hydrogen sulfide, ammonia, and chlorine. These gases can be harmful or even deadly when inhaled in high concentrations, causing a range of health issues from respiratory problems to organ damage.