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Did the Mayan civilization end because of climate change?
science.howstuffworks.com/environmental/green-science/climate-change-end-mayan-civilization.htm
Over the years, many theories have been advanced about why the once-mighty Mayan civilization fell. But a newer one is getting attention: Was it because of climate change?
Can You Guess Which Countries These Breathtaking Landscapes Are From?
play.howstuffworks.com/quiz/can-you-guess-which-countries-these-breathtaking-landscapes-are-from
Where in the world can you marvel at Earth's biggest canyon, swim in lakes the color of bubble gum, or stroll through endless stretches of red sand? Take our quiz to see if you can match these breathtaking landscapes to the correct country!
How Offshore Drilling Works
science.howstuffworks.com/environmental/energy/offshore-drilling.htm
Offshore drilling means combing Earth for new underwater oil reserves. Learn more about offshore drilling and finding oil in the midst of rough seas.
How Gray Water Reclamation Works
science.howstuffworks.com/environmental/green-science/gray-water-reclamation.htm
Gray water reclamation is a developing way to reduce water waste and go green. Find out how gray water reclamation works.
Can You Identify All of These Wonders of the Natural World?
play.howstuffworks.com/quiz/can-you-identify-all-these-wonders-natural-world
We could “sea” you in just about any of these breathtaking locales, but should you add them to your bucket list? You’’ll be operating at “peak” performance if you can identify these far-flung natural wonders. Give it your best shot!
Ultimate Guide to Green Building
home.howstuffworks.com/home-improvement/construction/green/green-building.htm
Green building is the practice of creating more resource-efficient methods of construction and renovation. Learn more about green building methods.
How Hillary Clinton Works
history.howstuffworks.com/historical-figures/hillary-clinton.htm
Hillary Clinton is in the running to become the first female U.S. President. Read about Hillary Clinton and her agenda, voting record and career.
Garlic
home.howstuffworks.com/garlic.htm
Need extra flavor in your dishes? You might just need garlic. This article will show you how to grow, prepare and enjoy this delicious vegetable.