Policy & Politics
21 Oct 2015:
Three-Fourths of Americans
Now Say that Climate Change is Occurring
It might be Pope Francis’ forceful stance on global warming, or increasing outbreaks of wild weather, droughts, and fires.
Americans who believe climate change is occurring
But whatever the cause, 76 percent of those polled in the U.S.
say that climate change is occurring, according to a poll from the University of Texas (UT). That is a 12-percent increase from March 2012, when only 65 percent of respondents said they believed in climate change. In that same period, the number of people saying that global warming is not occurring has fallen from 22 percent to 14 percent, according to the poll. All the recent publicity about climate change even seems to have been persuasive to Republicans, who traditionally have been more skeptical that climate change is taking place. The UT poll showed that the percentage of Republicans who say climate change is happening has risen from 47 percent in March of this year to 59 percent in September.
20 Oct 2015:
California Solar Development
Often Occurring On Wilderness Lands
More than half of the large solar energy installations that have been built or are planned in California are being
constructed on undeveloped lands
Solar power plant in California's Mojave Desert
rather than in previously developed, less-sensitive areas, according to a new study. Researchers at the University of California, Berkeley, said that of 161 planned or operating utility-scale solar power developments in the state, more than 50 percent are being located on natural shrub or scrublands, such as the Mojave Desert. About 28 percent have been built on agricultural land and 16 percent have been built in developed areas, according to the study
, published in the Proceedings of the National Academy of Sciences. The researchers said that it makes far more sense for the state’s robust solar power industry
to locate its installations on farmland, especially considering the severity of California's ongoing drought.
19 Oct 2015:
Oslo, Norway, to Ban
Cars in Its City Center By 2019
Oslo, Norway, will ban cars
from its city center by 2019, becoming the first European capital to adopt a
Bikes line the streets of central Oslo, Norway.
permanent prohibition on cars in its downtown area. The newly elected city council announced that the city would also build at least 60 kilometers (37 miles) of new bike lanes by 2019 and provide a “massive boost” of investment in public transportation. Business owners in central Oslo fear that the car ban will reduce revenues, but leaders of the new council said the ban could even increase visitors to downtown and that the city would take steps to reduce negative impacts, including allowing vehicles to transport goods to stores and conducting trial runs of the ban to work out problems. Oslo, with 600,000 inhabitants and almost 350,000 cars, would be the first major European city with a permanent central car ban.
15 Oct 2015:
Gates Calls Divestment
A `False Solution’ to Global Warming
Bill Gates, the founder of Microsoft and co-chair of the Bill and Melinda Gates Foundation, has called the fossil fuel divestment campaign a “false solution”
to climate change and says the best way to decarbonize the global economy is by developing revolutionary renewable energy technologies. “We need an energy miracle,” Gates told The Atlantic magazine.
“That may make it seem too daunting to people, but miracles in science are happening all the time.” Gates said he is pledging $2 billion of his foundation’s endowment to research and develop alternative energy technologies. He criticized the divestment movement
for “using up (campaigners’) idealism and energy on something that won’t emit less carbon.” The Gates Foundation, the world’s largest charitable organization, has $1.4 billion invested in fossil fuel companies, and activists have been calling on Gates to sell those holdings.
14 Oct 2015:
Toyota Vows to Eliminate
Nearly All of Its Gasoline Cars by 2050
The global automobile giant, Toyota, has announced plans to steadily phase out production of gasoline-powered cars
and to slash emissions from its fleet by 90 percent by 2050. Speaking in Tokyo, Toyota executives vowed to work with government officials and other companies to replace internal combustion cars with hydrogen fuel cell vehicles and hybrids. “You may think 35 years is a long time, but for an automaker to envision all combustion engines as gone is pretty extraordinary,” said a senior Toyota executive. The company said that by 2020 annual sales of its hybrid vehicles will reach 1.5 million and sales of fuel cell vehicles will hit 30,000 — 10 times the projected figure for 2017. Meanwhile, Volkswagen, shaken by scandal over falsifying emissions data on its diesel cars, announced it will increasingly shift production
to hybrid and electric vehicles.
12 Oct 2015:
New Head of IPCC
Calls For Shift from Science to Solutions
The new chairman of the Intergovernmental Panel on Climate Change says it’s time for the global scientific body to shift from documenting the impacts of climate change to finding solutions to global warming.
Hoesung Lee, a South Korean economist who was chosen by the IPCC last week to replace former chairman Rajendra Pachauri, told the Guardian that the window to begin slashing greenhouse gas emissions is “closing very rapidly” and said that the IPCC must help spur a move toward the widespread adoption of renewable energy technologies. He said that while the IPCC, which periodically issues voluminous scientific reports on climate change, had been doing a “fantastic job” of identifying the problem, “I believe the next cycle of the IPCC should be more focused on opportunities and solutions.” Lee said that placing a global price on carbon would be “the most important building block” for reducing CO2 emissions to zero by 2100.
Interview: Rallying Hip Hop For
A More Inclusive Climate Fight
For the Rev. Lennox Yearwood Jr., hip hop may be the key to bringing together the movements for social and environmental justice.
Rev. Lennox Yearwood Jr.
Yearwood is head of the Hip Hop Caucus
, an advocacy organization seeking to unite hip hop artists and celebrities with climate activists
, with the goal of fighting for climate justice. In an interview with Yale Environment 360
, Yearwood describes how the environmental, climate, and social justice movements are linked — poverty and pollution, he says, “are the same thing.” He extols Pope Francis’ emphasis on the vulnerability of the poor to pollution and climate change and insists that the climate movement must become far more inclusive. “The movement — to win — has to be everybody: black, white, brown, yellow, male, female, straight, gay, theist, atheist,” says Yearwood. “We have to build a more diverse and inclusive movement. If we don’t do that, it’s game over. We lose.”
Read the interview.
30 Sep 2015:
New Agreement Yields Hope for
Saving World's Second-Largest Rainforest
In advance of the Paris climate talks, European and African countries announced
an initiative to stem the rising tide of forest destruction in Central Africa, one of the world’s last large expanses of rainforest. Norway is the first country to pledge funds to the Central African Forest Initiative (CAFI) — up to $47 million dollars per year through 2020 — to support the program. The agreement calls for the six participating Central African countries — Cameroon, the Central African Republic, the Democratic Republic of Congo, Equatorial Guinea, Gabon, and the Republic of Congo — to devise national investment plans that will tackle complex factors leading to deforestation, and it prioritizes long-term solutions over short-term, one-time actions. Central Africa is home to the world's second-largest tropical forest, but the region is increasingly under threat, mostly from small-scale slash-and-burn agriculture. Its preservation is key to global efforts to slow climate change, scientists say.
24 Sep 2015:
Nearly Half of U.S. Seafood
Is Wasted Annually, New Study Shows
As much as 47 percent of the edible U.S. seafood supply is wasted each year
, with more than half of that waste coming
Maine Avenue Fish Market in Washington, D.C.
at the consumer level as people throw away spoiled or uneaten seafood at home, according to a new study. Researchers from the Johns Hopkins Center for a Livable Future estimated the edible U.S. seafood supply at 4.7 billion pounds a year, and said that 2.3 billion pounds of that are wasted. The study, published in the Journal Global Environmental Change
, said that 573 million pounds are lost annually as commercial fisherman catch and discard the wrong species. Roughly 330 million pounds are lost during distribution and retail, and 1.3 billion pounds are lost at the consumer level. The researchers recommended a number of changes to reduce the waste, including stricter limits on by-catch by commercial fishermen and efforts to encourage consumers to purchase frozen seafood.
Interview: A Scientist’s View
On How to Repair the Planet
For an environmental scientist who studies how humanity is pushing the earth close to potentially disastrous tipping points, Johan Rockström
of a new book, Big World, Small Planet
— is surprisingly optimistic. Although he reckons that our species has crossed four of nine “planetary boundaries,” including those on climate change and deforestation, he believes there is still time to pull back from the brink and create a sustainable future based on renewable energy and a “circular” economy that continually reuses resources. In an interview with Yale Environment 360
, Rockström describes how an alignment of science, technological advances, and a growing public hunger for action can get civilization back on track. “It’s not a journey where we are backing into the caves,” says Rockström. “It’s a journey of high technology ... and huge, multiple benefits.”
Read the interview.
Forum: What the Pope Should
Say in His Upcoming UN Address
In his June encyclical, Pope Francis issued a call for robust individual action and a sweeping transformation of global economic and
political systems to deal with the dual threats of climate change and environmental degradation. On Sept. 25, he will bring aspects of that message to the United Nations. Yale Environment 360
asked leading thinkers on the environment and religion what they would like the pope to say before the U.N. While many said the pope’s encyclical was a potentially transformative moment for stewardship of the planet, others would like Pope Francis to speak out about issues he overlooked or dismissed, including the role of population growth in environmental problems and the vital part that the private sector must play in combating global warming.
14 Sep 2015:
Global Solar Panel Production
Rate Slowed in Recent Years, Analysis Finds
Solar photovoltaic (PV) manufacturing has been growing at a slower rate in recent years, increasing by only 4 percent
Solar panel manufacturing facility
annually from 2011 to 2013, compared to an average annual growth of 78 percent from 2006 to 2011, says a U.S. Energy Information Administration
analysis. Globally, solar PV production facilities are producing far fewer solar panels than their maximum capacity allows, the report says. The peak for that metric occurred in 2011, at 70 percent, when 36.6 gigawatts of solar PV modules were produced globally, while the maximum capacity was 52 gigawatts. The slowdown may be explained by complaints of unfair trade practices originating in China, the EIA says. An investigation found that Chinese solar PV modules were being dumped below cost on the U.S. market, and the U.S. Department of Commerce recently enacted anti-dumping measures on Chinese PV modules. The market is reacting to the slow growth by downsizing workforces and consolidating solar PV manufacturing companies, the analysis says.
10 Sep 2015:
Developing Nations Take Lead In
Cutting Forestry and Agriculture Emissions
Countries with the most potential to slash emissions from agriculture and forestry are skimping on climate commitments, while some developing countries are making the boldest and most detailed pledges for cutting land-use-related emissions. That is the conclusion of a new analysis
of climate pledges from China, Canada, Ethiopia, and Morocco by the Union of Concerned Scientists (UCS). Major opportunities to cut forestry and farming emissions exist for Canada and, especially, China, the report says. For example, UCS recently found that China could cut CO2 emissions by 1.2 gigatons per year by 2020, but its climate pledge fails to indicate how the country would do that. Canada’s climate pledge is also vague and unambitious, the report says. In contrast, Ethiopia and Morocco have released detailed and ambitious pledges, especially regarding agricultural emissions. An earlier UCS analysis also found that Mexico’s land-use-related climate pledges exceed those from the European Union and the United States.
08 Sep 2015:
NASA Facilities at Risk
From Projected Sea Level Increases
Many of NASA’s key sites for launching spacecraft and carrying out research will be threatened by even moderate increases in sea level
Sea level rise near Johnson Space Center
the U.S. space agency reports. NASA says that half to two-thirds of its laboratories, launch pads, airfields, testing facilities, data centers and other infrastructure are situated at less than 16 feet (5 meters) above sea level. The agency released a handful of maps showing how even a one-foot rise in sea level would impact the operations of major sites such as the Kennedy Space Center in Florida, the Johnson Space Center in Texas, and the Langley Research Center in Virginia. Conservative projections say global sea level could increase by 5 inches by 2050, and numerous experts on climate change and sea level rise say that the world’s oceans could rise by 3 to 6 feet this century if emissions are not brought under control.
21 Aug 2015:
Retiring Nuclear Power Plants
Undermines Clean Power Plan, Report Says
If U.S. nuclear power plants are retired early or phased out completely, greenhouse gas emissions could revert back
Salem Nuclear Power Plant in southern New Jersey
to 2005 levels and undermine nearly all progress the power sector has made over the last decade in lowering carbon emissions, according to an analysis
by the Washington, D.C.-based think tank Third Way. The group found that retired nuclear plants would predominantly be replaced with natural gas power plants, not renewable energy sources, because renewables would not be able to keep pace with lost nuclear capacity. In fact, retiring any of the nation's 99 nuclear power plants would make it extremely difficult to meet the EPA Clean Power Plan's emissions reductions targets of a 32 percent cut below 2005 levels, the group found. Nuclear power currently provides 20 percent of U.S. electricity and 63 percent of its emissions-free power.
19 Aug 2015:
Muslim Scholars Issue Call
To End Fossil Fuel Use and Protect Climate
Prominent Muslim scholars have urged world leaders to end the use of fossil fuels and have asked the planet's 1.6 billion Muslims to consider it their religious duty to slow global warming. The declaration was presented
this week during the International Islamic Climate Change Symposium in Istanbul. It says that governments of wealthy nations, including oil-producing countries, should be "phasing out their greenhouse gas emissions as early as possible and no later than the middle of the century." The declaration includes harsh criticism of developed nations, which the scholars blame for delaying a comprehensive, global agreement on climate change. “Their reluctance to share in the burden they have imposed on the rest of the human community by their own profligacy is noted with great concern,” the document says. Earlier this year, Pope Francis also issued a major statement calling on world leaders and the 1.2 billion Catholics to take better care of the planet.
28 Jul 2015:
Roughly 40 Percent of World
Unaware of Climate Change, Survey Says
Roughly 40 percent of adults worldwide have never heard of climate change, according to an analysis
of global climate change awareness and risk perception published in Nature Climate Change
. The percentage of people unaware of climate change rises to more than 65 percent in developing countries such as Egypt, Bangladesh, and India, whereas only 10 percent of the public is unaware in North America, Europe, and Japan. The findings indicate that strategies for securing public engagement in climate issues will vary from country to country, the researchers say, because different populations perceive climate-related risks very differently. In many African and Asian countries, for example, climate risk is most strongly perceived through noticeable changes in local temperatures. "The contrast between developed and developing countries was striking," said Anthony Leiserowitz, director of the Yale Program on Climate Change Communication and co-author of the study.
27 Jul 2015:
President Obama Announces
Major New Limits on Interstate Ivory Trade
President Obama has announced strict new limits
aimed at stemming the global ivory trade which, when implemented,
FWS crushed illegal ivory trinkets in Times Square.
would nearly ban all ivory trade within the United States. The measures also include new restrictions on when ivory can be exported to other countries. “We’re proposing a new rule that bans the sale of virtually all ivory across state lines,” Obama said at a press conference in Kenya on Saturday. Current laws in the U.S. are aimed at controlling the import and export of ivory, while allowing some legal trade among states — a loophole that many illegal ivory dealers have used to their advantage. The new regulation, expected to be finalized later this year, would restrict ivory trade between states to items that are over 100 years old or contain only very small amounts of ivory. The U.S. is estimated to be the world's second largest ivory market, with sales outpacing all nations except China.
16 Jul 2015:
Most States Have Curbed
Power Plant Emissions Ahead of EPA Rule
A large majority of U.S. states — 42 of 50 — have already cut power plant carbon emissions ahead of the Environmental Protection Agency's Clean Power Plan, whose rules will be finalized next month, according to
an analysis published this week. The plan requires each state to limit emissions from its power plants; to do this, many states have closed coal-fired plants and replaced them with natural gas power plants, which release less carbon dioxide. In fact, the report found, the 42 states that have already lowered power plant carbon emissions did so by an average of 19 percent between 2008 and 2013. The report was conducted by the sustainability advocacy group Ceres, the Natural Resources Defense Council, Bank of America, and four large utilities. “Most parts of the country are firmly on the path toward a clean energy future, but some states and utilities have a longer way to go, and overall the carbon emissions curve is not bending fast enough,” Ceres’ president, Mindy Lubber, said.
13 Jul 2015:
Australian Government Curbs
Investments in Wind and Solar Energy
The Australian Clean Energy Finance Corporation (CEFC), a government-funded organization that invests in renewable energy, will no
Rooftop solar panels in Western Australia
longer invest in wind technology and small-scale solar projects, the government announced Sunday
. Australian Prime Minister Tony Abbott said that the CEFC should invest in new and emerging technologies, and that wind and small-scale solar projects
should instead be supported by the free market. Currently, one-third of CEFC funding, which totals roughly $10 billion, goes to solar projects, the majority of which are small-scale. The funding ban could increase prices for small-scale solar projects such as rooftop photovoltaic panel installations, especially for low-income households, renters, and public housing tenants. The ban on these investments is the latest in a series of actions by the Abbott government to make cuts in environmental initiatives, including two failed attempts to abolish the CEFC.
Interview: How to Get People
To Care About Climate Change
Per Espen Stoknes, a Norwegian psychologist and economist, has been doing a lot of thinking about a question that has
Per Espen Stoknes
bedeviled climate scientists for years: Why have humans failed to deal with the looming threat posed by climate change? That question is the focus of his recent book, What We Think About When We Try Not To Think About Global Warming
, in which he analyzes what he calls the psychological barriers that have made it difficult to deal realistically with the climate crisis. In an interview with Yale Environment 360
, Stoknes talks about these barriers and about how the discussion of climate change needs to be reframed. “We need a new kind of stories,” he says, “stories that tell us that nature is resilient and can rebound and get back to a healthier state, if we give it a chance to do so.”
Read the interview.
Interview: How an Indian Politician
Became an Environmental Hawk
Jairam Ramesh was a self-described “economic hawk” when he became India’s environment minister in 2009, figuring that the
country’s ecological problems could wait as India lifted its people out of poverty. But by the time he left his post in 2011, he had become an environmental hawk after witnessing how India’s rapidly expanding economy and soaring population had caused widespread pollution and destruction of the environment. In an interview with Yale Environment 360
, Ramesh — an economist, parliament member, and author of a new book — talks about why a “grow-now, pay-later” philosophy is unsuitable for India and discusses his own brand of GDP, which he calls Green Domestic Product. “In the mad rush to economic growth ... we are destroying foundations of ecological security,” he says.
Read the interview.
23 Jun 2015:
Linking Disasters to Climate
Makes Skeptics Less Likely to Donate
Linking natural disasters to climate change makes global warming skeptics less likely to donate money to relief efforts, says a study
by psychologists at the University of Massachusetts. They asked study participants to read an article about a drought-related famine; one version of the article attributed the droughts to climate change, and the other version made no mention of climate. The researchers then asked the participants why they would or would not donate money for relief, and about their climate change beliefs. Participants who were skeptical about global warming gave more justifications for not helping the victims when the disaster was attributed to climate change than when it was not, the study found. “What our work suggests is that when a disaster occurs and organizations are appealing to the public for aid, it is best to minimize the inclusion of heavily politicized topics,” lead author Daniel Chapman told ClimateWire
18 Jun 2015:
Pope Calls for Global Action on
Climate Change and Environmental Problems
Pope Francis released today
his highly anticipated encyclical, which is largely focused on halting climate change and
environmental degradation and emphasizes the importance of protecting impoverished communities from the worst effects. This is the first such letter from a leader of the Catholic Church to address environmental issues, analysts say. “Climate change is a global problem with grave implications: environmental, social, economic, political,” Pope Francis wrote. “It represents one of the principal challenges facing humanity in our day.” Industrialized countries are responsible for most of the damage, he said, and are obligated to help developing nations cope with the looming crisis. Within the document, he delves deeply
into both climate science and economic development policies, and chides climate change skeptics for their "denial."
16 Jun 2015:
Human Data Can Improve
Ecosystem Service Models, Study Says
Protected forests in Brazil, Costa Rica, Indonesia, and Thailand have prevented the release of more than 1 billion tons
Aerial view of the Amazon rainforest in Brazil.
of carbon dioxide into the atmosphere, an ecosystem service worth at least $5 billion, Georgia State University economists found
. Their conclusion about the monetary benefit of those forest protections is based on a new method they derived for valuing services such as carbon capture, conservation, and improvements in air and water quality. Instead of relying on modeling alone, the new method uses interviews and on-the-ground data to see how conservation programs affect human behavior and impact ecosystems. By combining the two types of information — environmental models and social science data — public officials can gain more realistic insights into how a particular policy might affect the environment and the people who interact with it, the researchers write in the Proceedings of the National Academy of Sciences
12 Jun 2015:
National Renewable Energy
Targets Quadrupled Since 2005, Study Says
The number of nations with renewable energy targets on the books has quadrupled in the past decade, rising from 43 countries
Nations with renewable energy targets in 2015.
in 2005 to 164 countries today, according to a report
from the International Renewable Energy Agency (IRENA). Developing and emerging economies account for an overwhelming majority of those renewable energy targets — 131 — and two additional countries, Canada and the United Arab Emirates, have set targets at provincial or regional levels. Most national targets are aimed at the electricity sector — 150 countries have renewable electricity targets — but transportation targets have more than doubled, from 27 to 59 nations, and heating and cooling commitments have increased from two countries in 2005 to 47 today, the report says.
11 Jun 2015:
Deep Sea Coral Canyons off
Atlantic Coast to Gain Fishing Protections
A stretch of ocean that includes more than two dozen undersea coral canyons will become the largest protected area ever
A Paragorgia coral from one of the canyons.
established in U.S. Atlantic waters, after a vote
yesterday by the Mid-Atlantic Fishery Management Council. The 38,000-square-mile zone encompasses waters at the edge of the continental shelf, from Virginia to Massachusetts, and includes 27 deep sea canyons, some of which are nearly 100 miles long and are as deep as the Grand Canyon. Their steep walls are excellent habitat for a rich array of coral species that thrive in cold Atlantic waters. The new protections will shield rare, vulnerable, and ecologically important coral communities from bottom fishing and trawling — a highly destructive practice that involves dragging nets along the ocean floor, often destroying thousand-year-old coral communities in the process.
01 Jun 2015:
Six Major Fossil Fuel Companies
Call for Governments to Set Carbon Price
Six leading oil and gas companies have called on
governments to enact a carbon-pricing system, saying this would be the most effective way to cut greenhouse gas emissions. The chief executives of Total, Statoil, Royal Dutch Shell, BG Group, BP, and Eni, in a joint letter to the head of the UN Framework Convention on Climate Change, said that governments should use regulatory measures to discourage carbon-intensive energy options and to level the playing field for all energy sources, both renewables and fossil fuels. The executives said the companies are willing to do their part, but that governments need to provide a clear, stable, and long-term policy framework. Total chief Patrick Pouyanne said in a news conference that a carbon price of roughly $40 per ton is needed to spur the replacement of coal-fired power stations, which produce twice as much CO2 as those that use natural gas. And a price of $80 to $100 per ton, he said, would justify investing in carbon capture and storage systems.
29 May 2015:
Ozone Benefits of Montreal
Protocol Already Widespread, Study Says
The planet's protective ozone layer is in far better shape today thanks to the United Nations' Montreal Protocol, which came
Ozone hole without the Montreal Protocol
into force in 1987 and restricted the use of ozone-depleting substances such as CFCs, according to a new study in Nature Communications
. The researchers used 3D atmospheric chemistry modeling to look at what might have happened to the ozone layer had the treaty not been implemented. The findings suggest that the Antarctic ozone hole would have grown by an additional 40 percent by 2013 and, had ozone-depleting substances continued to increase, the ozone layer would have become significantly thinner over other parts of the globe. A very large ozone hole over the Arctic would have occurred during the exceptionally cold Arctic winter of 2010-2011 — colder temperatures cause more loss — and smaller Arctic ozone holes would have become a regular occurrence.
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
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.