Posts Tagged ‘pollution’

Question: What is the percent of all sources of air pollution?
I’m doing a air pollution poster for science class and i was wondering if any of you guys had the percent of air pollution released every year since year 2000. also the percent caused by cars, trucks, green house gases,etc.
Thanx

Answer:

Answer by Hugo H
Erm… I’m not sure, but I think it’s 60%

hope this could be helping you.
www.mjbradley.com/documents/CAAprimer.pdf

by Mink

Question: Environmental scientists and biologists investigate air pollution in an area and predict possible health issue?
Environmental scientists and biologists investigate air pollution in an area and predict possible health issues that will affect the population. Having scientists with different backgrounds and expertise investigating the same situation means that there can be differing or competing inferences and explanations.

How will this affect the predictions made by the group of scientists?

It will strengthen the prediction by adding new perspectives and ideas for experiments.

It will strengthen the prediction by adding more opinions from which to choose.

It will weaken the prediction by adding confusion with too many different opinions.

It will weaken the prediction by producing conflict and competition between the scientists.

Answer:

Answer by Dr Muhammad Khan
good

Question: do military us vehicles imported to korea need to comply to air pollution standards?
Do Military Diesel F-550 imported to Korea have to comply with EURO 5 Air Pollution Regulations?

Answer:

Answer by MAJ Kev
No.

The SOFA and mutual defense treaty exempts US government owned vehicles from any local environmental standards.

Question: Air pollution often originates in one state or country but causes health and crop damage in other areas.?
Air pollution often originates in one state or country but causes health and crop damage in other areas. For example, mercury from Midwestern power plants is harming plants, water, and health in eastern states. How should states, or countries, negotiate the costs of controlling these pollutants?

Answer:

Answer by Punk Rock and Minerals
because air currents carry it away from the source to to someplace else downwind, that is why US New Englanders are not too fond of coal burning plants in Pennsylvania and the Midwest

by Adrian F

Question: what is the effect of science and technology for air pollution?
how the science give some effect for air pollution?

Answer:

Answer by John
I’m not sure what your question is except that our experience has been that science and technology are the answer to solving air pollution. For instance, we offer solutions for indoor air quality such as the Electro Breeze Duct Mount UV kit that incorporates high efficiency air filtration and ultra-violet light for your central air system. The technology of the electronic air cleaner is that the charge over the filter media makes it 97% efficient down to 0.3 microns for capturing dust and particles. Coupling this high efficiency with the germicidal UV lamp effectively eliminates live viruses, mold and bacteria in your indoor air. Both of these technologies operate on scientific theory and are very effective. So I see the need for further applications of science and technology for solving our air pollution problems. More information at http://www.allergy-relief-air-purifier.com/furnace-air-filter.html.

Question: Idea for science fair topic on air pollution?
i want to do a science fair project on air pollution, anything from in- house air pollution or outside. I need to do an experiment but i dont even know where to start, whats my question or anything. Any suggestions? i really want to do a science fair dealing with air pollution.

Answer:

Answer by Kim R
If you live in a state that has natural gas cars (cng), you could do a paper on the difference in emissions from a cng car vs a gasoline car. It’s a huge difference; I can tell you that. California, Utah and Oklahoma have a decent amount of cng cars (I wish they were more plentiful). You can do some research at www.NGVamerica.org and look up natural gas prices for filling up cng cars at www.cngprices.com to see if there are any in your area. One of my cng cars came with the emissions report when I bought it, and it was way, way cleaner running than any gasoline car out there. So, there’s an idea for you – I hope it’s useful!

by Gorski

Question: Idea for science fair topic on air pollution?
i want to do a science fair project on air pollution, anything from in- house air pollution or outside. I need to do an experiment but i dont even know where to start, whats my question or anything. Any suggestions? i really want to do a science fair dealing with air pollution.

Answer:

Answer by Emily C
here are some topics for you:
Greenhouse gases
ozone hole
smog

start start googling them and see which one interests you the most

Question: I need to find how climate and topographical factors affect air pollution in kauai, hawaii. N E ideas?
I need to know how these factors help intensify and reduce air pollution.

Answer:

Answer by rusipatel125
what

Question: Smog and Air Pollution: what is the government doing?
I want to know what is the government doing to stop / reduce the pollution the air takes in. (links where you get the facts from please I need it)

Answer:

Answer by Matt A
Taxing companies out of the country.

by whatleydude

Question: What Gases Contribute to Urban Air Pollution?
Which of the following gases contribute to urban air pollution?
A. CO2
B. SO2
C. NO2
D. all of the above

Thank You

Answer:

Answer by Mark V
D. All of the above. CO2 is probably the most harmless (but it’s still a problem). SO2 and NO2 will form different types of acid rain.