Search Results | carbon dioxide
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What If the Amazon Rainforest Is Completely Destroyed?
Climate change and industrial activity are wiping out large sections of the world's largest rainforest.
Can my body generate power after I die?
science.howstuffworks.com/environmental/green-science/body-generate-power.htm
A human body can generate power after death with microbial fuel cell technology. Learn how a body can generate power after death.
Why Do We Yawn?
science.howstuffworks.com/life/inside-the-mind/human-brain/question572.htm
What makes us yawn and why does it seem to be contagious? Find the answers to these questions and more about yawning at HowStuffWorks.
Sweden Is Great at Turning Trash to Energy
Sweden puts less than 1 percent of its household trash into landfills, in part because it burns nearly half to generate heat and electricity.
How does public transportation help the environment?
science.howstuffworks.com/transport/engines-equipment/public-transportation-help-environment.htm
In January 2004, the citizens of Milan, Italy, were preparing for a strike that would shut down all public transportation. Since an estimated 28 percent of greater Milan's 3 million populace relied heavily on public transit, the strike meant gridlock for most of the city.
How does organic waste convert to compost?
home.howstuffworks.com/organic-waste-to-compost.htm
How does organic waste convert to compost? Find out how organic waste converts to compost in this article from HowStuffWorks.
How Fire Works
science.howstuffworks.com/environmental/earth/geophysics/fire.htm
Few things have done as much harm to humanity as fire, and few things have done as much good. Find out where fire comes from and see why it behaves the way it does. The answers might surprise you!
What are the benefits of hydrogen-powered vehicles?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/hydrogen-vehicle-benefit.htm
As new fuel sources are developed, some people wonder about hydrogen car benefits. Learn about some of the hydrogen car benefits in this article.
What natural gas home appliances are available?
home.howstuffworks.com/natural-gas-home-appliances.htm
What natural gas home appliances are available? Keep reading to learn about natural gas appliances and new ones available for your home.
Why Is the Ocean Different Colors in Different Places?
Ocean water is not actually blue, but appears in different shades for many reasons.