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How Recycling Works
science.howstuffworks.com/environmental/green-science/recycling.htm
Recycling involves taking something useful and turning it into something new instead of throwing it away. Learn about recycling and the many types of recycling.
How Urban Sprawl Works
science.howstuffworks.com/environmental/green-science/urban-sprawl.htm
Urban sprawl occurs when people move from cities to the areas around them and develop the land with houses, businesses and roads. Learn about urban sprawl.
How to Clean Windows
Windows look best if they are cleaned on a regular basis - at least twice a year on the inside and outside. Check out these tips for making your windows sparkle.
Is 'new car smell' toxic?
auto.howstuffworks.com/new-car-smell-toxic.htm
Is 'new car smell' toxic? Keep reading to learn about 'new car smell' and discover if it is toxic.
Is a reusable razor or a disposable razor really cheaper in the long run?
health.howstuffworks.com/skin-care/beauty/hair-removal/reusable-or-disposable-razor.htm
Are you wondering whether a reusable or disposable razor is cheaper in the long run? Find out if a reusable or disposable razor is cheaper.
How Long Does It Take for Plastic to Decompose?
Wood, grass and food scraps undergo a process known as biodegradation when they're buried. They're transformed by bacteria in the soil into other useful compounds, but those same bacteria typically turn up their noses at plastic. Luckily, that's not the end of the story.
How Wood Pellet Stoves Work
home.howstuffworks.com/wood-pellet-stove.htm
Wood pellet stoves are more cost-effective and environmentally friendly than a heater or a fireplace. Learn more about wood pellet stoves.
How to Grow and Propagate Dracaena, aka Spike Plant
home.howstuffworks.com/dracaena-spike-plant.htm
Dracaena, or spike plant, was traditionally considered a houseplant, but has now moved outside as an annual. The leaves add great height and texture to any garden scenery.
How Gasoline Works
science.howstuffworks.com/gasoline.htm
Without gasoline, the world as we know it would grind to a screeching halt. The U.S. alone consumes well over a hundred billion gallons of gasoline per year. Learn all about this vital fuel.
Top 10 Wacky Inventions for the Home
home.howstuffworks.com/10-wacky-home-inventions.htm
Inventions for the home range from useful to absolute fluff, but they're all interesting. Learn more about 10 wacky inventions for use in the home.