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Your search for "environmental technology" returned 880 results
How China's Pollution Sniffers Work
science.howstuffworks.com/environmental/green-science/pollution-sniffer.htm
Air pollution in China has spurred the training of air pollution sniffers to detect toxic gas. Read more about air pollution detection through smell.
Top 5 Green Robots
science.howstuffworks.com/environmental/green-tech/sustainable/5-green-robots.htm
There's nothing particularly organic about a robot, even if you dress it in hemp and fuel it with alternative energy. But these five can help our planet one mechanical movement at a time.
How Australia's King Brown Snake Got Its Name
animals.howstuffworks.com/reptiles/king-brown-snake.htm
The king brown snake, also known as the mulga, occupies many regions of Australia and is partial to the most arid regions.
Can I use hemp as a building material and to insulate my house?
home.howstuffworks.com/home-improvement/construction/green/hemp-building-material.htm
Hemp as a building material might seem like a fairy tale, but it's not. Check out this article and learn all about using hemp as a building material.
How Laundry Detergent Works
home.howstuffworks.com/laundry-detergent.htm
The average American family does 300 loads of laundry a year. That's a lot of laundry detergent! Learn all about laundry detergent in this article.
Healthiest Bottled Water: 12 Options Available in Stores
health.howstuffworks.com/food-nutrition/healthiest-bottled-water.htm
With many options available, choosing the healthiest bottled water depends on factors like source, minerals, pH level, and purity.
How Do Tardigrades Reproduce? Several Ways, It Turns Out
animals.howstuffworks.com/animal-facts/tardigrade-mating-footage.htm
The toughest animal in the world has just released its first sex tape, and as with all things water bear, things get pretty freaky.
The Fascinating World of Itchy Noses: Superstitions and Meanings Explained
people.howstuffworks.com/nose-itching-superstition.htm
Explore the intriguing nose itching superstition. Uncover cultural beliefs and meanings. Delve into the world of superstitious nose itching.
Beaver vs. Groundhog: Brown Rodents With Very Different Homes
animals.howstuffworks.com/mammals/beaver-vs-groundhog.htm
Beavers and groundhogs might look similar to the untrained eye, but a close beaver vs. groundhog comparison reveals a tale of two very different creatures.
5 Quick Office Exercises
health.howstuffworks.com/wellness/diet-fitness/exercise-at-work/5-quick-office-exercises.htm
Are you looking for quick office exercises? Visit HowStuffWorks to find 5 quick office exercises.