Search Results | environmental technology
Your search for "environmental technology" returned 859 results
What's the Difference Between a Fuel Cell Vehicle and a Hydrogen-on-Demand Vehicle?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/fuel-cell-difference.htm
A major hurdle to hydrogen-as-car-fuel is the public perception that hydrogen cars are unsafe. Read this article to find out if hydrogen cars are safe.
How Much Air Pollution Comes From Cars?
auto.howstuffworks.com/air-pollution-from-cars.htm
You see it every time smoke billows from your car's exhaust pipe. There's no denying that vehicles are major contributors to air pollution.
What are hydrogen fuel cell kits?
auto.howstuffworks.com/fuel-efficiency/fuel-saving-devices/hydrogen-fuel-cell-kits.htm
What are hydrogen fuel cell kits? Keep reading to learn about hydrogen fuel cell kits and what they are used for.
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.
Is steel still the best material for building?
science.howstuffworks.com/engineering/structural/steel-best-material-for-building.htm
Steel is getting more expensive because the prices of iron and coal are rising. Are there alternatives to steel that can do the same job -- or better -- for less?
Do Snakes Hibernate? Technically No, Functionally Yes
animals.howstuffworks.com/snakes/do-snakes-hibernate.htm
Have you ever wondered what happens to snakes when cold weather arrives? Do snakes hibernate like bears and other animals, or do they do something else?
Grassoline: Can we fuel cars with grass?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/grassoline.htm
Grassoline for fuel is a concept that is under development in the ongoing search for an alternative to oil. Learn about the concept of grassoline.
Virgo Personality: Decoding the Analytical Virgo
entertainment.howstuffworks.com/horoscopes-astrology/virgo-personality.htm
Think you know a Virgo? Think again! Discover the shocking secrets and hidden depths of the Virgo personality. Are you REALLY who you think you are? Find out now.
10 Edible Biofuels
auto.howstuffworks.com/fuel-efficiency/biofuels/10-edible-biofuels.htm
What are some of the most common edible biofuels? Check out 10 edible biofuels at HowStuffWorks.
The Fish Doorbell Isn't a Joke ... Seriously
science.howstuffworks.com/environmental/conservation/fish-doorbell.htm
Imagine a doorbell — but for fish. In the Netherlands, this eco-friendly innovation is making waves. The fish doorbell, or "visdeurbel," is a clever system created in the city of Utrecht to help native freshwater fish migrate more freely through canals and locks during spawning season.