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Your search for "subsistence farmers" returned 17 results
5 Green Methods to Survive the Apocalypse
science.howstuffworks.com/environmental/green-science/5-green-methods-to-survive-apocalypse.htm
The green movement isn't going to die just because the world ends. In fact, sustainable types might even have a leg up post-apocalypse. Here's how.
Top 10 Foods High in Omega-3
health.howstuffworks.com/wellness/food-nutrition/healthy-eating/5-foods-high-in-omega-3.htm
Foods high in omega-3 are supposedly good for you, but do you know why? Explore 10 foods high in omega-3 and learn the benefits of this fatty acid.
How Human Migration Works
science.howstuffworks.com/life/evolution/human-migration.htm
Human migration is the idea that humans developed in Africa and then spread to Europe and Asia. Learn about human migration and how human migration works.
How Wasps Work
animals.howstuffworks.com/insects/wasp.htm
Though wasps offer useful services to the environment, wasps also inflict great pain on victims. Learn why wasps are amazing, and disturbing, insects.
How Hydroponics Works
home.howstuffworks.com/lawn-garden/professional-landscaping/hydroponics.htm
Hydroponics is the practice of growing plants without soil. Learn more about how hydroponics uses water as the nutrients for plants.
How Sherpas Work
people.howstuffworks.com/sherpa.htm
Sherpas live among the peaks of Mount Everest. Find out how Sherpas came to this land and about their way of life.
How Area 51 Works
science.howstuffworks.com/space/aliens-ufos/area-51.htm
Less than 100 miles from Las Vegas, is the most famous secret military installation on the planet: Area 51. For decades, the U.S. government refused to acknowledge it existed. But now, the secret is out.