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How Ozone Pollution Works
science.howstuffworks.com/environmental/green-science/ozone-pollution.htm
We want the ozone layer, but we don't want ozone pollution... Good in the atmosphere but bad on the ground? Find out about ozone pollution, how it affects you and what you can do about it.
How Interpol Works
people.howstuffworks.com/interpol.htm
Interpol is an international police agency that tracks criminals across national borders. Lean about Interpol and find out how Interpol is organized.
Top 5 Home Repairs You Should Never Do Yourself
There are some home repairs that really should be left to the professionals. Learn about 5 home repairs you should never do yourself.
5 10,000-Pound Items That Get Towed on a Regular Basis
Five regularly towed 10,000-pound items are quite ordinary; you may have towed them yourself. Read about five regularly towed 10,000-pound items.
Wasted Food in the U.S. Could Feed Much of Population
recipes.howstuffworks.com/all-wasted-food-in-u-s-could-feed-84-population.htm
In the US, 21 percent of landfill space is filled with food. HowStuffWorks looks at new proposals that aim to reduce food waste by 50%.
How can copper keep termites at bay?
home.howstuffworks.com/home-improvement/household-safety/copper-stop-termites.htm
Termites can be a scourge on your house. How can copper keep termites at bay? Learn how copper might keep termites away in this article.
What happens to abandoned mines?
science.howstuffworks.com/engineering/structural/abandoned-mine.htm
Abandoned mine shafts may look romantic with their clapboarded entrances and rusting pickaxes, but they can be deadly. So who ensures that these dangerous sites are properly closed up? You may find the answer a little unsettling.
Is it safer to remove asbestos from a building or leave it there?
home.howstuffworks.com/home-improvement/household-safety/asbestos-removal.htm
Asbestos removal is an important issue because asbestos can cause cancer and other respiratory problems. Learn more about asbestos removal.
How Does AC Work in a Car?
auto.howstuffworks.com/automotive-air-conditioning.htm
If you're buying a new car, you know air conditioning is almost certainly a standard feature. But it wasn't long ago when AC was an expensive option. Find out how this now nearly universal feature works.
How Radioactive Cleanup Works
science.howstuffworks.com/radioactive-cleanup.htm
It's lunchtime, and you've spastically spilled soda all over your desk. Chances are you could tackle that mess faster than we could say "Mr. Clean." What do you do though when the spill is radioactive?