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Your search for "population growth" returned 382 results
How and why do carcinogens cause cancer?
health.howstuffworks.com/diseases-conditions/cancer/facts/carcinogens-cause-cancer.htm
Why do carcinogens cause cancer? Take a look at studies on common carcinogens and learn how carcinogens cause cancer at Discovery Health.
'Avengers: Endgame' and the Science of the Marvel Universe
entertainment.howstuffworks.com/avengers-endgame-and-science-marvel.htm
HowStuffWorks talks to Sebastian Alvarado, scientist and author of a book on the science of the Marvel Cinematic Universe
Colon Cancer: The Silent Killer
health.howstuffworks.com/diseases-conditions/colon-cancer/colon-cancer-the-silent-killer.htm
Colorectal cancer is a common type of cancer. Learn more about colorectal cancer at Discovery Health.
9 Richest States in the USA and a Surprise Winner
money.howstuffworks.com/richest-state-in-usa.htm
Have you ever wondered what the richest state in the USA is? Many factors affect a state's wealth, including the cost of living, dominating industries, geographic resources, economic policies and the education of its workforce, among other things.
How State Troopers Work
people.howstuffworks.com/state-troopers.htm
State troopers are associated with highway patrol, but their duties extend past the asphalt. Read about state troopers and state trooper investigations.
Adding Solar Panels to Farms Is Good for Plants, Animals and People
science.howstuffworks.com/environmental/green-science/agrivoltaics-solar-panels-agriculture.htm
The unlikely symbiotic relationship of solar panels and agriculture is known as agrivoltaics. Is it coming to a farm near you?
3 Types of Trees You'll Find All Over the Planet
science.howstuffworks.com/life/botany/types-of-trees.htm
Trees are one of nature’s most incredible designs, providing oxygen, shelter and even maple syrup! From towering evergreens to small flowering plants, the diversity of trees is truly mind-blowing.
How Space Farming Works
science.howstuffworks.com/space-farming.htm
Space farming is the process of cultivating plants in space. Learn why space farming is important and how space farming will affect life on Earth
Tropical Rainforest Guide: How Rainforests Work
science.howstuffworks.com/environmental/conservation/issues/rainforest.htm
Tropical rainforests are the most diverse ecosystems on Earth, and also the oldest. Today, tropical rainforests cover only 6 percent of the Earth's ground surface, but they are home to over half of the planet's plant and animal species.
Who Owns the Beach? It Depends
people.howstuffworks.com/who-owns-beach.htm
On most U.S. shorelines, the public has had a time-honored right to "lateral" access to beaches. That sandy space, however, is being hotly contested.