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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 three methods by which farmers can conserve soil?
Three methods for farmers to conserve soil is plant trees, build terraces, contour plowing.
A few areas are expected to receive more rainfall, and generally improved weather. For most of the earth, global warming isn't going to be such a great thing, however. Storms won't necessarily be any more frequent, but storm strength is expected to increase. Many coastal areas will be flooded in the centuries to come, as ocean levels rise 6 to 20 feet. Land plants don't really like salt water all that much.
What is the most polluted river in Colorado?
it is the fitzroy river in the southern part of Colorado
How much fabric do you need to make a drawstring bag?
I'm pretty sure 4 feet or a little less if you need fabric for the drawstrings.
What is difference between industrial fermenter and erlenmeyer's flask?
industrial fermenter is a glass like thing that separates liquids,while erlenmeyes flssk is used to hold liquids,instead of beakers,when a smaller opening is preffered.
How can human movement affect the environment?
Human migration, in big enough numbers, puts pressure on the environment. Humans generally pollute the environment in many ways, even when they try not to. Sewage, road-building, tree-felling and air-pollution are just a few of the effects.
Why don't we just fly all our rubbish into the sun?
Lets look at a small subset of all waste produced in the world, American household garbage.
* In 2001 this was 409 million tons a year. It has increased since then. * Cost to put 1 pound to low earth orbit (a cheap ride as compared to boosting it to the sun) was $10,000. * Assuming one could find enough rockets and fuel and launch pads and staff this would imply a cost of at least 409,000,000 tons x 2,000 lb/ton x 10,000 $/lb =$8,180,000,000,000,000 a year (8,180 trillion dollars a year). * Just for this small part of the American trash numbers every citizen would have to pay over 25 million dollars ($25,000,000) a year in extra taxes.
But that would be of small concern if the addition of all that trash upset the sun ... but then nobody would be here to care.
Why is the discharge of raw sewage increasing in some parts of the world?
heavier rainstorms will frequently overwhelm portions of the region's sewage system and accelerate the spill of raw sewage into Burrard Inlet and the Strait of Georgia.
What do you think about pollution?
If proper and efficient management is adopted in collaboration with the government sectorsand local bodies, pollution could be controlled to a large extent.This process is called pollution management.
Human impact on ponds and lakes?
Humans have a lot of impact on lakes. The fertilizers we put in and the industries we build have a lot of impact on a pond. Even washing your car can harm ducks because of the washed soap that goes in the pond.
Capacity control is defined as the limitation on the number of rental cars, hotel rooms, or airline tickets that are available under a specific rate. It is a component of revenue management that is used to modify risk factors.
What are some things you do to conserve the earth?
we have to conserve our earth for our living.we have to conserve natural resources.conserve water,plant trees,protest against de forestation,prevent pollution of air,water,soil,reduce the use of plastic.etc
How can you help prevent pesticide and fertilizer runoff from a 25K acre resort area?
Consider using French drains (submerged piping in gravel that allows surface water to soak into the ground and flow up into the pipe) to carry the water to an appropriate pump/drain system.
-Don't apply anything 24-48 hours before forecasted rain. -Use grasses and groundcover native to the area that don't need fertilizer.
How long does a water bottle last in landfill?
It takes 1,000 years for the typical plastic water bottle to degrade in a landfill.
What caused the BP Deepwater Horizon oil spill?
an explosion on board.
The oil line on the seafloor broke somehow. What happened exactly is still being determined.
The exact cause is unknown. There has been considerable speculation that the cement job performed prior to the blow out contributed to the blow out. Also, the blow out preventers (the "failsafe" measure) failed to actuate. It is still unknown if the accident was caused by human or mechanical reasons.
I have searched the internet for information, and believe the related link, from Wikipedia, has the best, unbiased, up-to-date information on events.
How can you solve environmental problems associated with waste paper?
not chuck paper in the bin recycle it always and never chuck a piece of paper in the bin. and you have to remind your family too.
Is there any sensor which could differentiate the biodegradable and non-biodegradable waste?
To common knowledge, there is no sensor that is capable of distinguishing waste. From a technological standpoint, this is quite the task, how do you create a mechanical eye that has a complex enough program to distinguish a piece of lumber that is covered in paint as "bio-degradable" and a piece of metal covered in food waste as "non-biodegradable" it is simply too hard to make a device that can sort trash effectively. Instead, many facilities that specialize in separating bio-waste from garbage do it BY HAND. Needless to say, this is an unsavory job, but it takes out a considerable amount of waste to be re-used in generating electricity. I know that an episode of "Dirty Jobs" features this job, but I can't be specific enough to tell you which episode (sorry).
