The Reindeer of Finland

reindeer

Reindeer refers to domesticated populations of caribou. (Photo credit: JellisV/istock Getty Images Plus/Getty Images)

You know Dasher and Dancer, and Prancer and Vixen … but what do you really know about reindeer?

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The Environmental Impact of Plastic Bags

plastic bags in trees

A huge number of plastic bags are used each year. A large proportion of them end up as litter. (Photo credit: bikeriderlondon/Shutterstock)

“Paper or plastic?” is a common question heard at the checkout line. Though the environmental impact of paper versus plastic bags continues to be debated, perhaps the best answer is “I’ve brought my own.” [Read more…]

The Tree Goats of Morocco

goats in argan tree

These Moroccan goats have an important role in the extraction of argan oil, a precious commodity. (Photo credit: Yavuz Sariyildiz/Alamy)

While goats are well-known for their ability to jump over fences and scale great heights, a certain population of goats in southwestern Morocco takes their climbing skills to a whole new level. [Read more…]

Mexico’s Monarch Butterfly Wintering Grounds

monarch butterflies

Monarch butterflies cluster tightly together in pine and fir trees in their Mexican habitat. (Photo credit: Getty Images)

The number of monarch butterflies overwintering in Mexico dropped by 27 percent in 2017, according to experts. This decline is a reversal in last year’s numbers, which appeared to show a recovery in the monarch butterfly population. [Read more…]

Sweden’s Dedication to Sustainable Living

solar power in Sweden

Solar power is just one aspect of Sweden’s sustainable development initiatives. (Bohner Images/Getty Images)

Sweden has consistently been ranked as one of the most sustainable countries in the world for several years in a row. How has this Scandinavian country embraced sustainable living? [Read more…]

India’s Tiger Sanctuaries

Bengal tigers

As of 2014, the worldwide population of Bengal tigers numbered 2226. (Photo credit: Swapan Photography/Shutterstock)

Over a century ago, more than 100,000 Bengal tigers roamed India. Today, there are just over 2200. What caused such a drastic drop in numbers? And what can be done to save the Bengal tiger from extinction? [Read more…]

The 411 on Fjords

(Photo credit: Stefan Auth/imagebroker RF/Photolibrary)

Fjords are a spectacular part of the Norwegian landscape. (Photo credit: Stefan Auth/imagebroker RF/Photolibrary)

Fjord is a Norwegian word describing a long, narrow inlet of water with steep cliffs on either side. Norway has the world’s highest concentrations of fjords. [Read more…]

Are We in a New Epoch? The Case for the Anthropocene

freeway

The proliferation of concrete on Earth’s surface is one piece of evidence scientists suggest supports the designation of a new epoch called the Anthropocene. (Photo credit: UpperCut Images/Alamy)

The Holocene Epoch began around 12,000 years ago. Are we now in the Anthropocene? In a recent study published in Science magazine, some scientists argue that we indeed have entered a new epoch. [Read more…]

Solar Power Savings

solar panels

Switching from coal to solar power could save thousands of lives, according to new research. (Photo credit: Digital Vision/Getty Images)

Transitioning from coal to solar power in the United States could prevent the premature death of nearly 52,000 Americans annually, according to a study recently published in the journal Renewable and Sustainable Energy Reviews.

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A Closer Look at the Environmental Consequences of Fracking

wastewater from fracking

This containment pond holds contaminated water produced by the fracking process. (Photo credit: Dwight Nadig/E+/Getty Images)

While not exactly a new technology, fracking (which is short for “hydraulic fracturing”) has been a common topic in the news recently. Fracking is known both for its potential to ease U.S reliance on foreign sources of energy and for its possible adverse effects on the environment, which scientists now think include the potential for starting earthquakes.
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