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Your search for "population growth" returned 382 results
Old Railroads
history.howstuffworks.com/american-history/old-railroads.htm
The age of old railroads saw the birth of the first railroad lines and mass transportation on rail. Read more about old railroads in America.
How Cranberry Bogs Work
science.howstuffworks.com/life/botany/cranberry-bogs.htm
How can something as delicate and delicious as a cranberry thrive in something as filthy as a bog? Blame it on the durability of this most unusual and hardy plant.
10 Worst Nor'easters of All Time
science.howstuffworks.com/nature/climate-weather/storms/10-worst-nor-easters.htm
What makes a nor'easter different from your run-of-the-mill winter storm? And which ones have done the most damage?
10 Important Vitamins for Men's Health
health.howstuffworks.com/wellness/men/health-tips/10-important-vitamins-for-mens-health.htm
There are many important vitamins for men's health. Visit HowStuffWorks to learn about 10 important vitamins for men's health.
How Supervolcanoes Work
science.howstuffworks.com/nature/natural-disasters/supervolcanoes.htm
Only a few natural events pack the power to knock global civilization on its heels. One is a planet-killing meteor. Care to guess the other?
How Biotin Works
health.howstuffworks.com/wellness/food-nutrition/vitamin-supplements/biotin.htm
Biotin is a vitamin that aids in the metabolism of food. Learn how it works, how much of it you should eat and which foods contain biotin.
Could I be allergic to makeup?
health.howstuffworks.com/skin-care/beauty/skin-and-makeup/allergic-to-makeup.htm
Could I be allergic to makeup? Visit HowStuffWorks to find out if you can be allergic to makeup.
5 Social Networking Sites for Baby Boomers
health.howstuffworks.com/wellness/aging/baby-boomers/5-social-networking-sites-for-baby-boomers.htm
There are a few social networking sites for baby boomers. We've researched five of the best social networking sites for baby boomers and listed them here.
5 Benefits of Zinc When Fighting a Cold
health.howstuffworks.com/diseases-conditions/cold-flu/5-benefits-of-zinc-when-fighting-a-cold.htm
There are many benefits of zinc when fighting a cold. Visit Discovery Health to learn about 5 benefits of zinc when fighting a cold.
Pacu Fish: The Piranha Cousin With Human-like Teeth
animals.howstuffworks.com/fish/pacu-fish.htm
In 2023, 11-year-old Charlie Clinton from Oklahoma made headlines by catching a pacu - a South American fish known for its human-like teeth - in a pond behind his house, far from its native Amazon habitat.