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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

How can you tell if water is polluted or clean?

You can tell if water is polluted by observing any unusual color, odor, or taste. Testing the water for common pollutants such as bacteria, heavy metals, and chemicals can also help determine its cleanliness. Additionally, monitoring the surrounding area for signs of pollution sources can provide insights into the water quality.

Why should you choose climate change as a topic?

Because if, and only if, enough People realize the IMMINENT and CATASTROPHIC danger inherently facing Us and Speak Out and Up, only then do We Stand A Chance of IMMINENT SURVIVAL!

In other words, people need to understand how dangerous it is if we do nothing about it. We have to speak out loudly and strongly or the human race will not survive!

Which one of the following activities causes more pollution and environmental degradation than any other human activity?

The burning of fossil fuels for energy production is considered to cause more pollution and environmental degradation than any other human activity. This includes activities like burning coal, oil, and gas for electricity generation, transportation, and industrial processes.

Why would acid rain make corrosion worse?

Acid rain affects buildings and statues made of limestone and marble, primary in to different ways. This is alteration and dissolution. When sulfuric, and nitric acids in polluted air react with the calcite in marble and limestone, the calcite dissolves. In exposed areas of buildings and statues, there are roughened surfaces, removal of material, and loss of carved details. Stone surface material may be lost all over or only in spots that are more reactive. Sheltered areas on limestone and marble buildings show blackened crusts that have peeled off in some places, revealing crumbling stone beneath. This black crust is primarily composed of gypsum. The temperature of the surface of the calcium carbonate, which is a form of limestone and marble, affects how quickly acids react with it. The concentration of acid also affects how quick the reaction is.

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.

Which are the two major greenhouse gases?

  1. Carbon dioxide is emitted by burning fossil fuels (coal, oil and natural gas).
  2. Methane is emitted by bad farming practices in cattle and rice farming.

How does industrialization cause climate change?

Ever since the 19th centery many industrial revolutions have been made: more machines going to work and more trees being cut down. These machines give off greenhouse emissions causing the greenhouse effect.

Here's a better answer:

Since the industrial revolution in the 19th century, the greenhouse effect has been amplified dramatically. This is because during the industrial revolution machines were introduced into everyday life, therefore people went from practically gas-emitting free to gas-emitting everyday.

Deforestation also has a dramatic effect. This is because the trees on our earth intake greenhouse gas emissions and exhale oxygen, therefore filtering the air and ridding the atmosphere of some of the gas. Cutting down these trees means more greenhouse gases will be in our atmosphere because the trees have been rid of.

What is the most important concern regarding increased ozone pollution?

The most important concern regarding increased ozone pollution is its detrimental impact on human health. Ozone can exacerbate respiratory conditions such as asthma and is linked to cardiovascular issues. It is also harmful to the environment, contributing to climate change and damaging plant life.

What is the impact and causes of environmental change?

Environmental change is caused by human activities such as deforestation, pollution, and greenhouse gas emissions, leading to impacts like climate change, loss of biodiversity, and natural disasters. These changes can have far-reaching effects on ecosystems, wildlife, and human health, underscoring the importance of sustainability and conservation efforts.

What are solutions for soil pollution?

Solutions, therefore, involve not just removing a source of pollution but also cleaning up and restoring the polluted area. Adding to the complexity of soil pollution is nonpoint source pollution (NSP), which enters the environment through runoff. Take any action at your disposal to reduce soil pollution, as you may not always find a clearly defined source.

Which city produces the most pollution?

There is no single city that produces the most pollution as it varies depending on the type of pollution and location. However, cities with high levels of pollution typically include Beijing (China), New Delhi (India), and Cairo (Egypt).

Does energy flow through an ecosystem in one direction?

This one of those questions that you have to understand that is the way things go. You have to put gasoline into a car to make it go. The same with ecosystems. The first layer are the producers (gas) and the consumers are the car. Consumers use up the energy and there just isn't anyway to reverse this.

How does exposure to sunlight affect the strength of a plastic bag?

Tt makes the bag weaker by evaporating the plasticizers the stiffer material physically snaps into smaller pieces)or by breaking bonds in the polymer. Biodegradable bags exploit this by installing weaker bonds in the polymer (usually starch) that are more sensitive to light or biological attack.

What are examples of non pollution indicators?

Examples of non-pollution indicators include biodiversity levels, air quality, water quality, and the presence of natural habitats. These indicators reflect the overall health and well-being of ecosystems without being directly impacted by pollution.

What are some of the causes of air pollution and global climate change?

Burning fossil fuels releases carbon dioxide, a powerful greenhouse gas. Methane released by agricultural practices is another. Deforestation, where we cut down forests all over the world, means that more carbon dioxide is left in the atmosphere where it is causing global warming.

What are emission levels?

Emission levels refer to the amount of pollutants released into the atmosphere as a byproduct of human activities, such as burning fossil fuels or industrial processes. These pollutants can contribute to air pollution and climate change, impacting both human health and the environment. Monitoring and reducing emission levels is important for sustainable development.

Which is world's least polluted country?

It is challenging to definitively determine the world's least polluted country as pollution levels can vary depending on the type of pollution being measured and the methods used for assessment. However, countries such as Iceland, Finland, Sweden, and New Zealand are often cited as having low levels of pollution due to their small populations, abundant natural resources, and strong environmental regulations.

What are some ways to prevent global environmental problems?

Governments have embraced the need to conserve the environment and are constantly enacting laws to protect it. Most industries have also become aware of the effects of their activities and are initiating steps to deal with it.

Will carbon monoxide in a car cabin cause eyes to burn?

Carbon monoxide in a car cabin can cause symptoms like eye irritation, but typically it affects the respiratory system more, leading to headaches, dizziness, and nausea. If carbon monoxide levels are high enough to cause eye irritation, it's a sign of a more serious exposure and should be addressed immediately.

What are the agents of pollution?

Common agents of pollution include industrial emissions, vehicle exhaust, chemical waste, agricultural run-off, and burning of fossil fuels. These agents release harmful substances into the air, water, or soil, leading to environmental degradation and negative impacts on human health.

How does litter destroy the environment?

Litter is usually paper scraps, empty cans and discarded food wrappers. If a factory owner illegally dumps a truckload of toxic waste by the side of a country road that is not classed as litter. That is industrial pollution.

Litter on land is really mostly visual pollution. It looks bad. It makes the place look untidy. But it doesn't kill us.

An exception to this is plastic litter that gets into waterways and oceans. Plastic bags, floating in the sea, look like jellyfish and often get swallowed by turtles and other marine life, eventually causing death. Plastic nets and other debris discarded or lost off fishing boats can entangle sea creatures causing them to drown.

A:Anything that you put into the environment that doesn't belong there is pollution. A:The first thing that littering does is to make things ugly. No matter how beautiful something is,litter will change it ugly. Litter is also hazardous to animals. They may eat it or become tangled in it and could die. Litter can pollute our water systems and that could be poisonous to us and to wildlife. Good rule of thumb; If you don't throw it on the floor of your mother's living room, don't throw it on the ground. People who litter are lazy and don't care about others.. Sorry but that's the truth. Wait till you find an approved dump site or trash receptacle.


Do you like walking around and seeing trash on the ground?!? I hope the answer is no. Because if it is I really can't see why you're not in jail. But if the answer is no then why don't you do something about it? Because it is WRONG!!! So be considerate and spare a few seconds of your time to pick it up and throw it in the trashcan where it belongs. Because if we don't no one will and our planet will become a waste just like a lot of things in the world. And I really don't want to see that happen but what can a handful of people do against so many?

DON'T LITTER!!!!!!!!!!!!!!

Why don't the hills dissolve in acid rain?

Hills are made of solid rock which is not easily dissolved by acid rain. The rocks in hills are typically composed of minerals that are resistant to acidic corrosion. It would take a very long time for the chemical reactions in acid rain to slowly erode away a hill.

What are the effects of rocket fuel on the environment?

Rocket fuel can have environmental impacts such as the release of greenhouse gases, depletion of the ozone layer from chemicals like chlorine, and contamination of soil and water from spills or leaks. The combustion of rocket fuel can also produce air pollution and contribute to climate change.

When sulfur dioxide and nitrogen dioxide are released into the air they can cause?

acid rain, which can harm vegetation, wildlife, and infrastructure. Additionally, sulfur dioxide and nitrogen dioxide can contribute to respiratory issues in humans when inhaled.

What kind of health effects does car and vehicle pollution cause?

Car and vehicle pollution can lead to respiratory problems such as asthma, bronchitis, and other lung diseases. It can also contribute to heart disease, cancer, and other serious health issues. Additionally, exposure to vehicle pollution has been linked to developmental problems in children and can exacerbate existing health conditions.