The Revitalization of Monterey Bay

sea otter

Monterey Bay is well-known for its sea otter population. (Photo credit: worldswildlifewonders/Shutterstock)

It wasn’t all that long ago that the Monterey Bay was a gloopy mess and one of the most polluted places on the Pacific Coast. Today it is considered to be one of the most productive marine ecosystems on the planet. What changed? How did a once-neglected and degraded region become one of the most revered and studied ecosystems on Earth? [Read more…]

Botanic Gardens Help Protect Threatened Plant Species

botanic garden

Botanic gardens are home to a large percentage of threatened plant species. (Photo credit: ©Wikimedia Commons)

While botanic gardens might seem like just a pretty or relaxing place to visit, it turns out they hold a very important role in the global conservation and preservation of threatened and endangered plant species. However, some researchers think botanic gardens should be taking an even bigger part in ensuring that threatened and endangered plant species are protected from extinction. [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…]

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.

[Read more…]

Nepal’s Fragile Himalayan Ecosystem

Gokyo Lake, Nepal

The Himalayan mountains are an impressive part of the Nepal landscape. (Photo credit: Craig Kassover/National Geographic Society/Corbis)

Nepal is a top destination for trekking – nearly 43 percent of visitors to the country plan to partake in trekking activities. But what impact does trekking have on the country’s fragile Himalayan ecosystem? [Read more…]

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.
[Read more…]

Cameroon’s Mysterious Crater Lakes

(Photo credit: Harri's Photography/Flickr Open/Getty Images)

Though picturesque, some crater lakes hide a deadly secret. (Photo credit: Harri’s Photography/Flickr Open/Getty Images)

August 21, 1986 started out as a normal day near Cameroon’s Lake Nyos. By the end of the day, however, 1746 people and 3500 livestock in the area would be dead. The cause of the catastrophe was, of all things, an exploding lake. But what caused the lake to explode? More importantly, could it happen again? [Read more…]

Not So Rosy: The Environmental Cost of Flowers

flowers for sale

Have you ever considered the environmental cost of a bouquet of flowers? (Photo credit: Creatas/Jupiterimages/Getty Images)

Flowers are an important part of many cultures. They are used at ceremonies and holidays, and given to honor someone for a significant achievement or for his or her special day. Many people buy flowers to mark an occasion or simply to decorate their homes without giving a thought about where the blooms came from. What is the environmental cost of flowers?

[Read more…]

Harnessing Earth’s Energy in Iceland

Iceland geothermal plant

Geothermal energy is a significant part of Iceland’s renewable energy program. (Photo credit: naten/Shutterstock)

Iceland is known for its dramatic fire and ice landscape. Visitors come from all over the world to soak in the island nation’s thermal pools, which are heated naturally by underground plumes of magma. However, this geothermal energy is harnessed for more than just recreational purposes – it is also used as an important source of renewable energy in the country and even beyond its borders.   [Read more…]

The Rise of the Local Food Movement

farmer

Small-scale farmers are the backbone of the local food movement. (Photo credit: Thomas Barwick/Getty Images)

Eating locally is growing in popularity across the United States. According to the United States Department of Agriculture (USDA), the growth in popularity resulted in profits of $4.8 billion for the local food industry in 2008. These profits include both direct-to-consumer and intermediated sales, such as through a restaurant or grocery store. Small farms accounted for 81 percent of these sales. A farm is considered “small” if it grosses less than $50,000 annually in sales. [Read more…]