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Your search for "environmental technology" returned 916 results
Are Hybrid Cars Worth It?
auto.howstuffworks.com/5-reasons-to-not-buy-hybrid.htm
If you're looking for a new car or truck, there's a chance you're considering a hybrid. Before you sign any paperwork, take a look at why you may not want to.
Most Powerful Countries: 2024 World Rankings
history.howstuffworks.com/world-history/most-powerful-countries-in-the-world.htm
The world's most powerful countries shape global affairs with economic strength, military power, tech, and cultural influence, driving international policy.
Blue Jellyfish Have Specialized Tissues in Place of Eyes, Brains, and More
animals.howstuffworks.com/marine-life/blue-jellyfish.htm
If you spot a splash of electric blue drifting along the shoreline, it's probably not a plastic bag. That pulsing blob is likely either a Portuguese man-of-war or a blue jellyfish, one of the most striking marine invertebrates you can find floating near beaches in the Northern Hemisphere (primarily in the North Atlantic region).
How Nuclear Power Works
science.howstuffworks.com/nuclear-power.htm
On the one hand, nuclear power offers a clean energy alternative that decreases fossil fuel dependence. On the other, it summons images of quake-ruptured Japanese power plants leaking radioactive water. What happens in reactors in good times and bad?
Will the U.S. be a desert in 50 years?
science.howstuffworks.com/nature/climate-weather/atmospheric/us-desert-50-years.htm
Will the U.S. be a desert in 50 years? Learn about the chances of the U.S. becoming a desert in the next 50 years.
7 Health Problems for the Modern Age
health.howstuffworks.com/medicine/modern-technology/7-health-problems-for-the-modern-age.htm
While your iPod may bring you hours of enjoyment, it could also cause health problems. Read our list of seven health problems for the modern age.
How Fingerprint Scanners Work
computer.howstuffworks.com/fingerprint-scanner.htm
Your fingerprints are not only unique; they're also very hard to fake and even harder to misplace. What better ID to use in a security system? Learn how fingerprint scanners know it's you.
How Aquaculture Works
animals.howstuffworks.com/animal-facts/aquaculture.htm
Aquaculture provides food and replenishes other scarce resources. Learn how aquaculture works and how aquaculture industry supplies the goods we use.
Why is offshore drilling so controversial?
science.howstuffworks.com/environmental/energy/offshore-drilling-controversy.htm
The offshore drilling controversy is often simplified to the economy vs. the environment. Learn about the offshore drilling controversy.
Why would I upgrade to a synthetic motor oil?
auto.howstuffworks.com/synthetic-motor-oil.htm
Why would I upgrade to a synthetic motor oil? Learn about the pros and cons of synthetic motor oil.