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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 are the causes of mountain damage?
Humans damage landscape by trampling vegetation between trail switchbacks. This increases erosion, creating big gullies.
Forest fires can have the same effect.
Natural "mountain damage" might be caused by avalanches, mud slides, earthquakes, glacial grinding, asteroid impacts, floods, or any of a wide variety of natural forces. Some rock weathering occurs just by the mechanical expansion and contraction of the day/night cycle.
What is meant by landscape destruction?
Landscape destruction is essentially the tearing up of the land. This can happen when animals tear up flower beds, dig holes in your yard or anything else that affects the ground.
What words descibes the release of harmful materials into the environment through human activities?
This result is often called pollution, however this gives the impression that the action is accidental. Biological and chemical attacks by military forces (biochemical warfare) also meet the criteria as do purposeful venting of toxic materials waste dumping) due to economic considerations at industrial sites. Lesser amounts of these types of material are also released from paint drying and carpet off gassing as well as automotive and home heating exhasts.
The majority of the debris found in the garbage patch is .?
The majority of the debris found in the Great Pacific Garbage Patch is plastic, accounting for approximately 90% of the total debris. This plastic waste includes items such as bottles, bags, and microplastics, which are harmful to marine life and ecosystems. The persistence of plastic in the ocean poses significant environmental challenges, as it can take hundreds of years to decompose. Efforts to clean up and reduce plastic pollution are ongoing but face numerous logistical and economic challenges.
Is global warming dangerous to humans?
Yes it involves the Earth and we so obviously live on the Earth. If we don't start saving energy and going green, the Earth will be in for trouble.
Answer:
The fact that our planet has warmed over the past several thousand years has impacted our lives throughout the centuries. Greenland had a small Viking outpost on it that was able to support itself with crops and livestock that had to be abandoned during the mini ice age as glaciers advanced and consumed their land. The climate is always a factor in our lives.
The current situation, and that of the forseeable future though appears to be bright. Sea levels have been advancing at about 2 mm a year for centuries and are averaging about that same amount today, despite the predictions of increasing increases. The warming we have seen the past 150 years of just under 1 degree C has not caused major issues and is not really unexpected considering that 1850 was a low temperature period of the last mini ice age. There is nothing we can see, in the real data and current situation that causes us to be concerned for the future of humans. While global warming probably has a man made portion involved, it is not the end of human civilization. That does not mean that we should not be looking for alternatives to fossil fuels, but it is far from a near term threat to our lives or way of life. The real threat could be in doing something premature out of panic to the situation.
Does recycling cause pollution?
There is an energy cost for recycling many materials, and some pollution is created by creating the heat generated to melt glass or metal. However the air pollution from recycling is minor compared to the pollution caused by mining new materials.
There is a need to design recycling collection depots properly. Blowing trash must be minimized, oils and fluids must be contained, fire controls must be in place, toxic ,aterials must be segregated, scavenging must be minimized. All these activites can lead to local contamination and pollution problems
Do harmful gas comes out of the air vents in the car?
Not really unless you have another problem under the hood. If your concern is Carbon Monoxide from Exhaust, check your manifold gaskets (this is where the manifold meets the engine) and be sure they are not leaking.
Common odors emitting from your vent can be Must or Mildew from a dirty Air Conditioner, and this can be solved by buying a simple vent cleaner from your Auto Parts Store of choice. You may also smell Antifreeze if you have any leak - minor or major. It steams when on the engine block and has a distinct oder. Also, you may smell oil if you have a bad valve cover gasket and minor to major leaking.
Out of all of these, only the Carbon Monoxide is harmful. However, in cars 1996 and newer, a leak this bad should illuminate the MIL lamp (Check Engine). Your O2 sensors may see the leak and try to adjust fuel mixture in vain, tripping a Check Engine Code.
You can get your Check Engine light read for free at any Auto Zone, but they are not allowed by law to reset it.
Your 1993 aerostar burns 1 quart oil every 500 miles why?
How many miles on vehicle--internals may be worn Rings, valve seals/guides etc. What weight oil are you using--may be able to go to a heavier weight
What is done with Waste Plastic found in municipal waste can they be recycled or down cycled?
You should make the people who have wasted plastic go around and pick up all of the plastic for there count / state.
And if they refuse the should be forced to eat it after dunking into the sweage pipes.
Pros and cons of Canadiens selling water to the US?
Pros
My first reason is that we canadians waste water only 57 percent of Canadian communities treat the waste, so why not gice some water to the country that actually use the water properly and not waste it, because only 9percent of the world is Fresh.
Cons
We should use our own water there are a lot of people who still doesn't get water.
What is the downside to global warming?
There aren't any "upsides".
Potential Impacts:
1. The sea levels may rise. Technically this may be caused by melting ice from the polar ice caps or an increase in sea height as the less dense water is less compressed. Low lying land like many Pacific Islands and Miami will be under water.
2. Serious climate changes may result from diverted ocean currents. As an example, the Gulf Stream keeps Europe warm. If the Stream is not running Europe may be much cooler and drier. Crops may not grow.
3. Ecology changes on the land could include species of animals and plants extending their range to the polar regions. Local flora and fauna may become extinct. A good example is the spread of Africanized bees and Fire Ants. Sea life may also be impacted both through the introduction of competitive species presently kept in other areas by water temperature changes, and by failure to adapt to less saline water.
4. Human society may be disrupted if changes in rainfall and temperature cause crop failure. Famine refugees may require significant humanitarian attention by the "lucky" nations.
Does fish farming cause pollution?
Factory Farming is the intense concentration of animals in a small area to facillitate feeding and other control measures. This includes feedlots and intense chicken raising as happens with producers of eggs or chickens for fast food outlets.
The factory farms may produce pollution (waste, biological materials, pharmaceutical waste, etc) if not properly operated. If properly operated with appropriate controls wastes and emissions may be well controlled.
Just for the record, "factory farming" is a phrase used only by opponents of large-scale animal agriculture to refer to Concentrated Animal Feeding Operations or CAFO's.
What is the definition of a mass structure?
Mass structure can be make by piling up or forming similar materials into a particular shape or design.
There are two kinds of mass structures the natural mass structure and manufactured mass structure.
How can water pollution be avoided?
Prevent chemical fertiliser in agricultural field. Industrial effluent to be treated properly before discharging into the canal & rivers.
River ganga (our heritage river )to be cleaned first.
Oily & metallic particles monitoring is needed apart from checking the bacterias & dissolve oxygen.
What businesses generate hazardous waste?
Generally, businesses working with plastics, metals and/or dyes produce waste that is hazardous to our health and the general health of the outside environment and its inhabitants.
The chemicals and fumes from melting plastics and things used to finish metals produce chemicals. Even the factories which make machines and gadgets produce smoke. Run-off chemicals and dyes poison animals, bodies of water, fish and the air.
Obviously, factories in the nuclear business produce residual chemicals.
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What are the impacts of the environment in the negatively that can be found in Malaysia?
global warming
Do evergreens help to cancel out noise?
Evergreens do not reflect noise well so they do act as a sound buffer.
