Search Results | environmental technology
Your search for "environmental technology" returned 880 results
As Light Pollution Grows, Much of Humanity Can't See the Milky Way
science.howstuffworks.com/environmental/green-science/light-pollution-night-sky-worsening.htm
A new 'atlas' of light pollution finds that one third of people on Earth can't see the night sky's most dramatic feature.
10 Types of Moths: Scratching the Surface of 160K Moth Species
animals.howstuffworks.com/insects/types-of-moths.htm
Moths often live in the shadow of their flashier cousins, the butterflies, but the many types of moths are surprisingly diverse and intriguing.
The Desert-dwelling Gobi Bear the Rarest Brown Bear
animals.howstuffworks.com/endangered-species/gobi-bear.htm
The Gobi bear, scientifically known as Ursus arctos gobiensis, is a brown bear subspecies found exclusively in Mongolia's Gobi Desert. Also referred to as the Mazaalai in Mongolian, this unique bear is categorized as "critically endangered" by the International Union for Conservation of Nature (IUCN) Bear Specialist Group the Mongolian Red Book of threatened species.
Unraveling the Mysteries of Mood Rings: Decode Your Emotions Through Color
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/mood-ring-color-meanings.htm
Mood ring color meanings reflect emotions through changing hues. Learn how colors like blue, green, and red reveal your emotional state and inner feelings.
The Independent Variable vs. Dependent Variable in Research
science.howstuffworks.com/dictionary/independent-variable-vs-dependent-variable.htm
In any scientific research, there are typically two variables of interest: independent variables and dependent variables. In forming the backbone of scientific experiments, they help scientists understand relationships, predict outcomes and, in general, make sense of the factors that they're investigating.
10 Innovative Architects to Watch
science.howstuffworks.com/engineering/architecture/10-innovative-architects.htm
Move over, Gaudi, Gehry and Wright. There are some new architectural players on the scene, and they're shaping our world in unique and innovative ways.
Has Earth reached its carrying capacity?
science.howstuffworks.com/environmental/green-science/earth-carrying-capacity.htm
Carrying capacity is the idea that sustainability requires balance. Learn about carrying capacity and human population.
What does the check engine light usually mean?
auto.howstuffworks.com/under-the-hood/diagnosing-car-problems/mechanical/check-engine-light.htm
What does the check engine light usually mean? Visit HowStuffWorks to learn what the check engine light usually means.
My Kid Has a Kickstarter
money.howstuffworks.com/my-kid-has-a-kickstarter.htm
Kid entrepreneurs are actually cool now. Learn more about these kidtrepeneurs, or "treps" at HowStuffWorks Now.
The Most Expensive Metal in the World Isn't Gold or Platinum
science.howstuffworks.com/most-expensive-metal.htm
Precious metals are not just shiny and attractive; these elements are also incredibly valuable, often used in a wide range of industries from jewelry to high-tech applications.