Search Results | carbon dioxide
Your search for "carbon dioxide" returned 579 results
What If Cows Didn't Exist?
science.howstuffworks.com/science-vs-myth/what-if/what-if-cows-didnt-exist.htm
A world without cows would be a world without burgers, right? Yes, and to beef eaters that's bad news, but it would also be a world with less methane. So would losing all cows be worth it?
Earth's Black Box Warns of Planet's End Due to Climate Change
science.howstuffworks.com/environmental/conservation/issues/earths-black-box-news.htm
A new project aims to document the possible demise of Planet Earth due to climate change. It's called Earth's Black Box and the creators hope this will be a warning to all Earth-dwellers to take global warming seriously.
Are grease cars legal?
auto.howstuffworks.com/fuel-efficiency/vehicles/grease-car.htm
A grease car can save you a lot of money on fuel, but can it also cost you in fines from the government? Learn about grease car legality and the EPA.
Venus: Earth's Blazing-hot and Bizarre Twin
science.howstuffworks.com/46009-venus-explained.htm
The atmosphere is crushing on Venus, and it's so hot lead would melt. But the planet still has a lot in common with Earth. We'll explain.
How do hybrids utilize eco-plastics?
auto.howstuffworks.com/under-the-hood/trends-innovations/hybrids-use-eco-plastics.htm
How do hybrids utilize eco-plastics? Find out how hybrids utilize eco-plastics at HowStuffWorks.
How Spacewalks Work
science.howstuffworks.com/spacewalk.htm
When astronauts talk moonwalking, they don't mean the Michael Jackson dance move. Spacewalks take an entire day of preparation -- and a 240-pound space suit.
How the Ice Age Worked
history.howstuffworks.com/historical-events/ice-age.htm
An ice age is a period of cooling, marked by the presence of glaciers and ice sheets. Learn how an ice age works and if we're in an ice age right now.
How Geysers Work
science.howstuffworks.com/environmental/earth/geophysics/geyser.htm
Geysers are explained in this article. Learn about geysers.
How Laser Weapons Work
science.howstuffworks.com/laser-weapon.htm
Laser weapons have been depicted in science fiction for years, but they do exist in real life. Learn more about laser weapons.
How Drought Works
science.howstuffworks.com/nature/natural-disasters/drought.htm
What happens when the rains cease and water levels dry up precipitously? Everything from abundant grasses to apex predators suffers the consequences.