Search Results | human population
Your search for "human population" returned 1,373 results
Human-caused CO2 Emissions Could Decrease Grain Protein, Risking Health of Millions
health.howstuffworks.com/wellness/carbon-dioxide-co2-grain-protein-deficiency.htm
How would human-caused carbon dioxide emissions affect the world's grains? Learn about a risk of nutrition deficiency in this HowStuffWorks article.
What's the Malthusian premise?
science.howstuffworks.com/life/evolution/malthusian-premise.htm
The Malthusian premise centers on the issue of whether or not there will be enough food to sustain human life. Learn about the Malthusian premise.
Thought Experiment: What Would a World Without Guns Be Like?
science.howstuffworks.com/thought-experiment-world-without-guns.htm
Would populations boom and violence cease? Or would humans and human nature essentially remain the same?
Will we soon be extinct?
science.howstuffworks.com/life/evolution/mass-extinction.htm
A mass extinction on Earth is long overdue, according to population ecologists. Find out what Earth's fossil record may be telling us about our future.
Indian Python Population Threats and Conservation Efforts
animals.howstuffworks.com/snakes/indian-python.htm
The Indian python was once considered a subspecies of the Burmese python. Now that the former is recognized as its own distinct species, it faces endangerment.
What's a prehistoric toolkit and how could it rewrite human history?
science.howstuffworks.com/life/evolution/prehistoric-toolkit.htm
A prehistoric toolkit is a set of tools that early humans utilized. Learn about a prehistoric toolkit in this article from HowStuffWorks.
The Most Dangerous Animal in Africa Isn't the Largest
animals.howstuffworks.com/wild-animals/most-dangerous-animal-in-africa.htm
Africa is home to some of the most dangerous animals on the planet, and many of them pose a real threat to humans. With that said, the most dangerous animal in Africa may surprise you.
The Harpy Eagle: Terrifying Apex Predator or Creepy Halloween Costume?
animals.howstuffworks.com/birds/harpy-eagle.htm
The largest eagle in the world has a claw the size of a grizzly bear's, a leg the size of a human's and a very disapproving gaze.
Ancient Mummy DNA Reveals Surprises About Egyptian Ancestry
people.howstuffworks.com/culture-traditions/genealogy/ancient-mummy-dna-genome-egyptian-ancestry.htm
What does ancient Egyptian DNA from mummies tell us about modern populations? Learn more in this HowStuffWorks article.
15 Largest Cities in Africa, Ranked by Population
people.howstuffworks.com/largest-cities-in-africa.htm
Africa, a continent of immense diversity, history and rapid urbanization, is home to some of the fastest-growing cities in the world. Its largest urban centers are economic and cultural powerhouses, showcasing a blend of traditional heritage and modern development. The largest cities in Africa reflect the continent's vibrancy and its pivotal role on the global stage.