Department: Forum


Top Climate Scientists Assess
Latest Report from U.N. Panel

Yale Environment 360 asked some leading climate scientists to discuss what they consider to be the most noteworthy or surprising findings in the recently released report of the Intergovernmental Panel on Climate Change’s working group on the physical science of a warming world.
READ MORE


Forum: How Daring is<br /> Obama's New Climate Plan?

Forum: How Daring is
Obama's New Climate Plan?

President Obama has unveiled a proposal to combat global warming that would, for the first time, regulate carbon dioxide emissions from all U.S. coal-fired power plants. Yale Environment 360 asked a group of experts to assess the president’s climate strategy.
READ MORE


Forum: Assessing Obama’s <br /> Record on the Environment

Forum: Assessing Obama’s
Record on the Environment

When Barack Obama won the presidency in 2008, environmentalists were optimistic that their issues would finally become a priority at the White House. So how is Obama doing? Yale Environment 360 asked a group of environmentalists and energy experts for their verdicts on the president's performance.
READ MORE


Forum: Just How Safe <br /> Is ‘Fracking’ of Natural Gas?

Forum: Just How Safe
Is ‘Fracking’ of Natural Gas?


New technologies for freeing natural gas from underground shale formations have led to a hydraulic fracturing boom across the U.S. that is now spreading to other countries. In a Yale Environment 360 forum, eight experts discuss whether “fracking” can be done without serious harm to water and air quality and what environmental safeguards may be needed.

READ MORE


Forum: Is Extreme Weather<br /> Linked to Global Warming?

Forum: Is Extreme Weather
Linked to Global Warming?


In the past year, the world has seen a large number of extreme weather events, from the Russian heat wave last summer, to the severe flooding in Pakistan, to the recent tornadoes in the U.S. In a Yale Environment 360 forum, a panel of experts weighs in on whether the wild weather may be tied to increasing global temperatures.

READ MORE


As Copenhagen Talks Near,
What Are Prospects for Success?

For months, hopes that a climate treaty would be signed at the upcoming Copenhagen conference have been raised, then dashed, then raised again. Now, with prospects waning that a binding accord on reducing greenhouse gas emissions can be reached this year, ten environmental leaders and climate experts outline for Yale Environment 360 what they believe can still be accomplished at Copenhagen.
READ MORE


The Waxman-Markey Bill:
A Good Start or a Non-Starter?

As carbon cap-and-trade legislation works it way through Congress, the environmental community is intensely debating whether the Waxman-Markey bill is the best possible compromise or a fatally flawed initiative. Yale Environment 360 asked 11 prominent people in the environmental and energy fields for their views on this controversial legislation.
READ MORE


Putting a Price on Carbon:
An Emissions Cap or a Tax?

The days of freely dumping greenhouse gases into the atmosphere are coming to an end, but how best to price carbon emissions remains in dispute. As the U.S. Congress debates the issue, Yale Environment 360 asked eight experts to discuss the merits of a cap-and-trade system versus a carbon tax.
READ MORE


A Green Agenda for the
President’s First 100 Days

Environmentalists – from Bill McKibben and Paul Hawken, to Fred Krupp and Frances Beinecke – offer President Obama their advice on the priorities he should set for the first 100 days of his administration.
READ MORE


e360 digest

Interview: Making Farm-to-Table
A Truly Sustainable Movement

Renowned chef Dan Barber is synonymous with the farm-to-table movement. His two New York restaurants
Dan Barber
Dan Barber
feature organic ingredients grown or raised on nearby farms, including the one that surrounds his Hudson Valley restaurant. So it’s striking that in his new book, The Third Plate, Barber maintains that the movement he has been championing hasn’t gone far enough. In an interview with Yale Environment 360, Barber says if the farm-to-table movement is to truly support sustainability, end the rise of monocultures, and produce delicious food, it’s the table that must support the farm, not the other way around. And that, he says, calls for a new way of cooking and eating.
Read the interview | Listen to a podcast

15 Sep 2014: Urban Air Pollution May
Affect Brains of Young Children, Study Says

Children living in areas with high air pollution are at increased risk for brain inflammation and for developing
Smog over Mexico City

Smog over Mexico City
neurodegenerative conditions such as Alzheimer's and Parkinson's disease, according to a study by researchers at the University of Montana. The scientists compared brain and spinal fluids of children living in low-pollution areas to those of children living in Mexico City, an area notorious for its poor air quality. They found that children living in the city had significantly increased levels of combustion-related metals in their systems, as well as higher levels of antibodies related to inflammation. The antibodies are an indicator of autoimmune response and are possibly tied to higher risks for neurodegenerative conditions such as Alzheimer's and Parkinson's disease, according to the researchers. They say that a study following the Mexico City children as they age is needed to determine whether there is a relationship between their autoimmune responses and documented brain and cognition changes.

 

Interview: Calling for Moratorium
On Development of Tar Sands Oil

In a recent commentary in Nature, aquatic ecologist Wendy Palen and seven colleagues were sharply critical of the way that Canada and the United States have gone
Wendy Palen
Wendy Palen
about developing Alberta’s vast tar sands deposits and the infrastructure needed to transport those fossil fuels to market. Rather than looking at the cumulative impact of this massive energy development on the climate and the environment, Palen and her co-authors wrote, major decisions have been made in piecemeal fashion. In an interview with Yale Environment 360, Palen talks about why a moratorium on new tar sands developments is needed, how the decision-making process is biased in favor of short-term economic benefits, why the fate of the proposed Keystone XL Pipeline is critical, and what can be done to begin factoring in the real costs of exploiting the tar sands.
Read the interview.

12 Sep 2014: New High-Resolution Maps Show
Greenhouse Gas Emissions at City-Level

Researchers have developed a new method for mapping global carbon emissions for individual cities on an

Click to Enlarge

Emissions before and after financial crisis
hourly basis — a major improvement over previous techniques, which quantified greenhouse emissions less accurately and at coarser scales, according to researchers at Arizona State University. The maps are derived from worldwide databases of population, power plants, and national fuel use statistics, and they encompass 15 years of data. Among other findings, the analysis revealed increased emissions in China, India, Europe, and the northern U.S. in 2010, after the peak of the global financial crisis. The researchers say this reflects faster recoveries from the crisis in those regions compared to, for example, the southeastern U.S., where emissions lagged in 2010. The results of the analysis match ground-level emissions measurements, confirming the accuracy of the maps, the researchers say. They hope the research can be used to help craft — and enforce — future emissions policies.

 

Interview: Drones Are Emerging
As Valuable Conservation Tool

Ecologist Lian Pin Koh is co-founder of a project called ConservationDrones.org, which is pioneering the use of
Lian Pin Koh
Lian Pin Koh
low-cost drones in conservation efforts and biological research across the globe. In an interview with Yale Environment 360, Koh, a researcher at the University of Adelaide, explains how drones – also known as unmanned aerial vehicles (UAVs) – can help monitor protected areas, collect data in inaccessible regions, and even deter poachers. “In just the last couple of months,” he says, “there has been tremendous interest from universities and other research institutes that finally see the value in this technology.”
Read the interview.
View a gallery.

11 Sep 2014: Brazilian Amazon Deforestation
Jumps by 29 Percent, Government Says

Brazilian government data show destruction of the Amazon rainforest increased 29 percent over the past

Click to Enlarge

Amazon deforestation rate
year. Satellites documented the deforestation of over 2,300 square miles in the Brazilian Amazon, reversing highly praised gains in forest conservation since 2004. The largest losses were in the states of Para and Mato Grosso, in central Brazil, which are experiencing widespread agricultural development. The building of new roads and dams, along with illegal logging, also contributed to the rise in deforestation. Brazilian police frequently target illegal logging operations, but environmental groups say more enforcement is needed. Deforestation in Brazil peaked in 2004, when over 11,580 square miles of forest were destroyed. Worldwide, deforestation is responsible for roughly 15 percent of greenhouse gas emissions — more than all types of transportation systems combined.

 
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

Twitter: YaleE360
e360 on Facebook
Donate to e360
View mobile site
Bookmark
Share e360
Subscribe to our newsletter
Subscribe to our feed:
rss


ABOUT

About e360
Contact
Submission Guidelines
Reprints

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 PHOTO GALLERY

“Peter
Photographer Peter Essick documents the swift changes wrought by global warming in Antarctica, Greenland, and other far-flung places.
View the gallery.

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 that chronicles the story of a Chinese village’s fight against a polluting chemical plant, was nominated for a 2011 Academy Award for Best Documentary (Short Subject). Watch the video.


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

e360 VIDEO

Colorado River Video
In a Yale Environment 360 video, photographer Pete McBride documents how increasing water demands have transformed the Colorado River, the lifeblood of the arid Southwest. Watch the video.

OF INTEREST



Yale