Surge in Renewables Remakes <br />California’s Energy Landscape

Report

Surge in Renewables Remakes
California’s Energy Landscape

by cheryl katz
Thanks to favorable geography, innovative government policies, and businesses that see the benefits of clean energy investments, California is closing in on its goal of generating a third of its electricity from renewables by 2020.
Comments | READ MORE


 

e360 Video

In South Korea, An Innovative <br />Push to Cut Back on Food Waste

In South Korea, An Innovative
Push to Cut Back on Food Waste

In the second in an e360 video series, filmmaker Karim Chrobog travels to Seoul, South Korea, which has implemented a high-tech initiative that has dramatically reduced its food waste. Seoul’s efforts could serve as a model for how a major city can recycle discarded food and keep it out of landfills. | WATCH THE VIDEO

 


As Andes Warm, Deciphering <br />The Future for Tropical Birds

Report

As Andes Warm, Deciphering
The Future for Tropical Birds

by daniel grossman
Scientists have theorized that tropical birds in mountainous regions will move uphill as the climate warms. But new research in the Peruvian Andes suggests that the birds will stay put and face a new threat — predator snakes that will climb into their territory to escape the heat.
Comments | READ MORE


Water in the Bank: One Solution <br />For Drought-Stricken California

Analysis

Water in the Bank: One Solution
For Drought-Stricken California

by erica gies
A potential answer to California’s severe water shortages is groundwater banking, which involves creating incentives for municipalities, farmers, and other water users to percolate water down into sub-surface aquifers for later use.
Comments | READ MORE


 

Report

Nicaragua Canal: A Giant Project <br />With Huge Environmental Costs

Nicaragua Canal: A Giant Project
With Huge Environmental Costs

by chris kraul
Work has already begun on a $50 billion inter-ocean canal in Nicaragua that would cut through nature reserves and bring massive dredging and major ship traffic to Central America’s largest lake. Scientists and conservationists are warning that the project is an environmental disaster in the making.
Comments | READ MORE

 


On the Internet, Illegal Trade <br />In Endangered Wildlife Thrives

Report

On the Internet, Illegal Trade
In Endangered Wildlife Thrives

by ted williams
On eBay and elsewhere on the Internet, illegal wildlife and wildlife parts — from elephant ivory to tiger skins to monkey and crocodile skulls — are being sold. Bringing an end to this illicit activity is proving to be a daunting challenge.
Comments | READ MORE


Can the North Sea Wind Boom <br />And Seabird Colonies Coexist?

Report

Can the North Sea Wind Boom
And Seabird Colonies Coexist?

by fred pearce
Offshore wind farms have been proliferating in the North Sea, with more huge projects planned. But conservationists are concerned this clean energy source could threaten seabird colonies that now thrive in the sea’s shallow waters.
Comments | READ MORE


With Too Much of a Good Thing, <br />Europe Tackles Excess Nitrogen

Report

With Too Much of a Good Thing,
Europe Tackles Excess Nitrogen

by christian schwagerl
In Germany, the Netherlands, Denmark and other countries, European governments are beginning to push farmers, industry, and municipalities to cut back on fertilizers and other sources of nitrogen that are causing serious environmental harm.
Comments | READ MORE


How Long Can Oceans Continue <br />To Absorb Earth’s Excess Heat?

Analysis

How Long Can Oceans Continue
To Absorb Earth’s Excess Heat?

by cheryl katz
The main reason soaring greenhouse gas emissions have not caused air temperatures to rise more rapidly is that oceans have soaked up much of the heat. But new evidence suggests the oceans’ heat-buffering ability may be weakening.
Comments | READ MORE


As Himalayan Glaciers Melt, <br />Two Towns Face the Fallout

Report

As Himalayan Glaciers Melt,
Two Towns Face the Fallout

by daniel grossman
For two towns in northern India, melting glaciers have had very different impacts — one town has benefited from flowing streams and bountiful harvests; but the other has seen its water supplies dry up and now is being forced to relocate.
Comments | READ MORE



e360 digest

Interview: A Grassroots Effort to
Save Africa’s Most Endangered Ape

The Cross River gorilla population, with fewer than 300 individuals, has been pushed to the brink of extinction in equatorial
Inaoyom Imong
Inaoyom Imong
Africa. At the center of the fight to save this beleaguered ape population is Nigerian scientist Inaoyom Imong, who comes from the region and knows its forests — and its people — intimately. In a Yale e360 interview, Imong describes the various pressures that have reduced populations of this gorilla subspecies and explains how a few thousand people living in rural Nigeria and Cameroon hold the key to saving this magnificent ape.
Read the interview.

27 May 2015: Power Plant Emissions to Drop
To 1980s Levels Under U.S. Clean Power Plan

The Environmental Protection Agency’s plan to regulate power plant emissions will cut carbon pollution to its lowest
coal power plant

Wikimedia Commons
Big Bend coal power plant in Florida
level since the 1980s, reducing CO2 emissions from power plants by 1.6 billion tons per year, according to an analysis by the U.S. Energy Information Administration (EIA). The Clean Power Plan, which was proposed last June, sets goals for reducing carbon emissions from existing power plants by 2030. Under the plan, power sector CO2 emissions are projected to fall 25 percent below 2005 levels by 2020, and 34 percent below 2005 levels by 2030, the EIA analysis found. That would bring CO2 emissions from the power sector down to levels not seen since the early 1980s, the report notes.

 

A Remarkable Recovery for
The Oysters of Chesapeake Bay

In the past century, more than 90 percent of the world’s oyster beds have been lost to pollution, overharvesting, disease, and
Chesapeake Bay oysters

Wild oysters harvested from the Chesapeake Bay
coastal development. The renowned oysters of the Chesapeake Bay experienced a similar decline, with production nearly disappearing a decade ago. Now, however, Chesapeake Bay oysters are undergoing a remarkable recovery thanks to a brilliant oyster geneticist, improved state and federal management, the expansion of private hatchery operations, the cleanup of the bay, and some help in the form of average rain years and excellent reproductive oyster classes.
Read more.

26 May 2015: Officials Uncover “Mass Graves”
Of Illegal Timber in Malaysia Forest Reserve

Malaysian authorities have uncovered timber “mass graves” where illegal loggers attempted to conceal valuable timber

View Gallery
mass tree graves

Muhaizan Yahya/nst.com
A "mass grave" containing illegally logged timber.
following a government crackdown on unlawful logging that started in February. The sites, located in the Belum-Temengor forest reserve, were revealed after the recent excavation of patches of land roughly the size of football fields, beneath which an estimated two stories of felled trees were stacked. “We believe that about 400 tons of logs worth more than RM1 million ($250,000 USD) were buried at the three locations and the culprits are waiting for the right time to dig them out and sell them,” says Anuar Mohd Noh, assistant commissioner for the Malaysian Anti-Corruption Commission (MACC), which conducted a joint operation with the country’s forestry department to track down illicit logging activities.
Read more.

 

Interview: How British Columbia
Gained by Putting Price on Carbon

Earlier this month, Ontario announced it will join the carbon cap-and trade-program that Quebec and California participate in.
Stewart Elgie
Stewart Elgie
British Columbia, in 2008, became the first jurisdiction in North America to adopt an economy-wide carbon tax. Stewart Elgie, a professor of law and economics at University of Ottawa, has analyzed the results of that tax and describes them as “remarkable.” In a Yale Environment 360 interview, Elgie says the tax has significantly reduced British Columbia’s fossil fuel use without harming its economy. Citing the lack of support for a carbon tax at the federal level in Canada as well as in the U.S., Elgie warns that “we’re moving toward a global economy that will reward low-carbon, innovative, resource-efficient production. And if we don’t prepare ourselves for that, other countries are going to eat our lunch.”
Read the interview.

22 May 2015: Many Trees in Southeast U.S.
Closely Related to Tree Species in Asia

DNA studies show that more than half the trees and shrubs in southern Appalachia can trace their ancestry to eastern Asia.
dogwood

A flowering dogwood tree
Based on molecular studies of more than 250 species of trees and shrubs from Georgia to Virginia, researchers at Duke University found close ties between East Asian species, such as dogwoods, and species in the southeastern U.S. Forests throughout the northern hemisphere were joined together by the supercontinent Laurasia as recently as 180 million years ago. Then, as the great northern land mass broke into continents, eras of glaciation wiped out various tree species. Forest remnants hung on in China, Japan, small parts of Europe, and Appalachia, which explains the similarity in tree species. The research was published in the American Journal of Botany.

 
Yale
Yale Environment 360 is
a publication of the
Yale School of Forestry
& Environmental Studies
.

SEARCH e360



Donate to Yale Environment 360
Yale Environment 360 Newsletter

CONNECT


ABOUT

About e360
Contact
Submission Guidelines
Reprints


Yale Environment 360 Video Contest 2015
Accepting entries through June 15, 2015.

E360 en Español

Universia partnership
Yale Environment 360 articles are now available in Spanish and Portuguese on Universia, the online educational network.
Visit the site.


DEPARTMENTS

Opinion
Reports
Analysis
Interviews
Forums
e360 Digest
Podcasts
Video Reports

TOPICS

Biodiversity
Business & Innovation
Climate
Energy
Forests
Oceans
Policy & Politics
Pollution & Health
Science & Technology
Sustainability
Urbanization
Water

REGIONS

Antarctica and the Arctic
Africa
Asia
Australia
Central & South America
Europe
Middle East
North America

e360 SPECIAL REPORT

“Tainted
A three-part series Tainted Harvest looks at the soil pollution crisis in China, the threat it poses to the food supply, and the complexity of any cleanup.
Read the series.

e360 MOBILE

Mobile
The latest
from Yale
Environment 360
is now available for mobile devices at e360.yale.edu/mobile.

e360 VIDEO

Warriors of Qiugang
The Warriors of Qiugang, a Yale Environment 360 video, chronicles a Chinese village’s fight against a polluting chemical plant. It was nominated for a 2011 Academy Award for Best Documentary Short.
Watch the video.


header image
Top Image: aerial view of Iceland. © Google & TerraMetrics.

e360 VIDEO

Badru's Story
Badru’s Story, winner of the Yale Environment 360 Video Contest, documents the work of African researchers monitoring wildlife in Uganda's remote Bwindi Impenetrable National Park.
Watch the video.

OF INTEREST



Yale