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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
What happens to kids when there is car pollution?
Children exposed to car pollution can experience respiratory issues, such as asthma and bronchitis, as well as an increased risk for developing other health conditions like cardiovascular disease. Additionally, prolonged exposure to car pollution can impair lung development in children and impact their overall health and well-being.
a gas will measure an amount depending on the type of gas, ie; its density factor,
depending on the temperature enviroment of the surrounds of the gas and gas itself,
and the volume of the gas within a container vessel.
What kinds of combustion fuel produce the greenhouse gas carbon dioxide?
Fossil fuels such as coal, oil, and natural gas produce carbon dioxide when burned in combustion processes. Wood and biomass also produce carbon dioxide when burned. These activities contribute to the greenhouse effect and global warming.
What products are made when hydrocarbons burn?
When hydrocarbons burn, the products typically formed are carbon dioxide (CO2) and water vapor (H2O). Additionally, combustion of hydrocarbons may produce other byproducts such as carbon monoxide, nitrogen oxides, and sulfur dioxide, depending on the specific conditions of the reaction.
Does the public bus cause pollution?
Yes they do.
However, any vehicle which burns hydrocarbon fuel creates some pollution.
The comparison then becomes which transportation type creates the least pollution per passenger mile (or kilometer).
Buses generally fare quite well in this comparison as much less fuel is used, per passenger in a full bus, than a single or double occupancy car. Buses have the problem that they often run with few or no passengers to maintain the stop schedule during non-peak hours.
The types of pollution that affect the polar regions is:
Gasoline. Rivers being polluted with cans and oil. Those are probably the three main types of pollution threatening the polar regions.
How would the Atlantic salmon be affected if the freshwater streams became badly polluted?
Atlantic salmon rely on clean freshwater streams for spawning and early development. If these streams became badly polluted, it could harm their ability to reproduce and survive. Pollution can decrease water quality, disrupt the food chain, and negatively impact the salmon's health.
What gases are produced by fossil fuel combustion and lead to global warming?
Carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) are the main greenhouse gases produced by fossil fuel combustion. These gases trap heat in the atmosphere, contributing to the greenhouse effect and global warming.
If the levels of pollution (air, land, etc) exceed the recommended levels, then it is a potential risk to the human body which may increase the chances of lung cancer for example (in case of air pollution).
Air pollutants such as ozone and smog are?
Air pollutants such as ozone and smog are harmful to human health and the environment. They can cause respiratory issues, cardiovascular problems, and exacerbate existing conditions like asthma. They also contribute to climate change and damage ecosystems.
How do people create greenhouse gases?
- Water vapour is produced from lakes, rivers and oceans. It is a natural greenhouse gas and we cannot control it.
- Carbon dioxide (CO2) is produced naturally in the carbon cycle from trees, land and ocean. Extra CO2 is produced by burning fossil fuels (coal, oil and natural gas).
- Methane is produced from fermenting and rotting vegetation, and from ruminant animals like cattle. Global warming is causing tundra and frozen lakes to melt, releasing frozen methane.
Water vapor makes up roughly 75% of all greenhouse gas forcing. It makes up roughly 95% of all of the green house gases in our atmosphere. This is done through the evaporation of water and is a natural process.
The second largest force in terms of green houses gases is CO2. This makes up 9 to 26% of all green house heating. 94% of this gas is produced through the rotting of dead plants. Man is responsible for the remaining 6% of this gas. Man produces this gas by burning that material that would rot or by the burning of fossil fuels to mover cars, heat homes or fuel industry. The largest single portion of this is produced (over 50%) by heating and powering homes. Man also prevents a great deal of CO2 from being produced by using lumber that is cut from forests. This causes a artificial carbon sink. The wood inside a structure decays slower and thereby does not enter the atmosphere.
The remaining gases make up virtually no additional heating.
The largest source of removing CO2 from our atmosphere is our oceans. They remove 70% of the CO2.
Having said this we can determine how these gases are made. 80 to 90% of all greenhouse gases are made by water evaporating from the oceans. Another 10 to 20% are made from rotting vegetation or life forms that have died and are decaying.
The remaining 0.28% is man made. Over half of this is due to our homes. Heating, air conditioning and power for our homes make up OVER 50% of what we create. The remaining 0.13% (or other half from man) is due to our transportation needs. These includes bringing vegetables and fruit from other areas to our local tables.
Another example of man producing CO2 is to exhale. Another issue such as METHANE would be through farting. Man is not alone as the animals contribute to green house gases as well. As for the planets, they love us and take in the CO2 and release another greenhouse gas we all call OXYGEN.
- Take a look at H2O and let it evaporate into HYDROGEN and OXYGEN. When the gases reach altitude they bond and form rain clouds and then come back down as H2O.
How water vapour as a greenhouse gas contributes to the greenhouse effect?
Water vapor acts as a greenhouse gas by trapping heat in the Earth's atmosphere. When sunlight warms the Earth's surface, water evaporates and enters the atmosphere where it can absorb and re-radiate heat. This process helps regulate the Earth's temperature, similar to how a greenhouse traps heat inside.
How are children affected by pollution?
Children are more vulnerable to the effects of pollution due to their developing bodies and immune systems. Exposure to pollutants can lead to respiratory issues, asthma, developmental delays, and other health problems. Children living in polluted areas may also experience lower cognitive function and academic performance.
What bag is the strongest biodegradble bags or a polythene bag?
I believe biodegradable bags are the strongest because they are made to withstand pressure, weather changes, or just about any force. The strength and quality of these bags are made to last a lifetime.
What type of pollution breaks down quickly?
Biodegradable pollutants, such as certain organic materials, can break down quickly in the environment through natural processes. Microorganisms like bacteria and fungi play a key role in breaking down these pollutants, making them less harmful to the ecosystem.
When excess fertilizer drains into a lake what may occur harming fish populations?
eutrophication
eutrophication
Fertilizer in a lake helps algae grow. Up to a certain point, that is good. The algae turns carbon dioxide into oxygen and adds oxygen to the water. However, after that point, the algae covers the lake. Oxygen from the air can not get to deeper water. Dead algae falls to the bottom of the lake and decomposes. The process of decomposing uses up oxygen. The amount of oxygen in the lake drops below the point where fish can survive. Thus, over fertilization leads to a fish kill.
The m295 Individual Equipment Decontamination Kit typically contains 6 packets. Each packet is designed to mix with water to create a decontamination solution for one application.
What are some ways that we can stop garbage pollution?
Some ways to stop garbage pollution include reducing single-use plastics, recycling and composting waste, properly disposing of trash in designated bins, participating in beach and community clean-ups, and supporting policies that promote sustainable waste management. Additionally, raising awareness about the impacts of garbage pollution and educating people on responsible waste disposal practices can help prevent further pollution.
How much pollution do people cause every day?
They are way to many people that pollute the Earth in one dday to even start counting. Most people think that is a kool or hip thing to do but they dont notice that they are harming not only the Earth but themselves as well
How much oxygen does 1000 acres of trees produce?
Around 1000 acres of trees can produce enough oxygen to sustain approximately 240 people annually. This can vary depending on the type of trees, climate, and other factors, but it gives a rough estimate of the oxygen production capacity.
3 What are the effects of discharging untreated wastewater into a river?
Discharging untreated wastewater into a river can lead to water pollution, harming aquatic life and ecosystems. It can also contaminate drinking water sources and pose health risks to human populations living downstream. Additionally, the increased levels of nutrients can lead to algal blooms and oxygen depletion, further impacting the river's ecosystem.
It decreases the dissolved oxygen in the river water Answer: Thermal (warmer water) pollution:
* Lowers the oxygen saturation point of the water making it less desirable for non tolerant species (Carp flourish, trout don't) * Promotes the growth of slimes and molds * Changes the rate of decomposition * Prevents breeding of some fish species * Changes the benthic population * Promotes overwintering of some bird species
Is south Florida affected by acid rain?
Yes, South Florida can be affected by acid rain. Acid rain forms when sulfur dioxide and nitrogen oxides in the atmosphere combine with precipitation, causing it to become acidic. South Florida could be impacted by acid rain as pollutants from nearby sources can be carried in the air and deposited through rain.
All cost/benefit is driven by the specifics of the situation. In this case terms like "all pollution" and "regardless of cost" would make the question unanswerable.
Like the control of toxins in workplace environments there is a "no impact level" for pollutants. Below this limit the natural assimilative capacity of the system can remove the material. Risk analysis is based on the fact that zero is risk is never attainable.
With regard to the cost factors - pollution control systems themselves have a calculable cost - the added worth of supporting a population through wages, infrastructure through taxes and health care through employee benefits which offset the acceptance of a level of pollution are more difficult to peg. These would come into play in calculating "regardless of cost". In the example of the use of fertilizers and pesticides in the agribusiness, the total elimination of these potential pollutants could cause massive food shortages and starvation - not a cost that people would be willing to pay.
What allows precipitation to pass quickly through and form groundwater reserves?
Permeable and porous rocks, such as sandstone and limestone, allow precipitation to pass quickly through and form groundwater reserves. These rocks have interconnected spaces that water can flow through easily, enabling it to infiltrate the ground and recharge the groundwater system efficiently.
