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News articles on carbon emissions
Mongabay.com news articles on carbon emissions in blog format. Updated regularly.
(02/01/2011) Tracking those giant footprints in the Himalayas just became a whole lot easier. Cell phone cameras bring the microscopic air pollutants forming that carbon footprint into plain view. In a study from the Scripps Institute of Oceanography, UC San Diego, V. Ramanathan and his colleagues use photographs of a quartz filter captured with a simple cell phone camera to monitor local atmospheric levels of black carbon.
Amount of carbon absorbed by ecosystems each year is grossly overstated, says new study
(01/17/2011) According to a new paper published in Science, current carbon accounting methods significantly overstate the amount of carbon that can be absorbed by forests, plains, and other terrestrial ecosystems. That is because most current carbon accounting methods do not consider the methane and carbon dioxide released naturally by rivers, streams, and lakes. This new paper suggests that rivers, streams, and lakes emit the equivalent of 2.05 billion metric tons of carbon every year. (By comparison, all the terrestrial ecosystems on the world’s continents are thought to absorb around 2.6 billion metric tons of carbon each year). This is, as the lead author of the paper said, is a “major accounting error”.
Indonesian climate official: palm oil lobbyist is misleading the public
(12/29/2010) Alan Oxley, a lobbyist for industrial forestry companies in the palm oil and pulp and paper sectors, is deliberately misleading the public on deforestation and associated greenhouse gas emissions, said a top Indonesian climate official.
Malaysia undermines commitment to protect Coral Triangle, backtracks on climate pledge
(12/22/2010) The Malaysian government will proceed with a plan to install a second-hand coal plant from China on the edge of the Coral Triangle in Borneo despite widespread condemnation from environmental groups and local people, reports Green SURF, a coalition that opposes the project.
California approves cap-and-trade under global warming law
(12/17/2010) The California Air Resources Board voted 9-1 to adopt cap and trade regulations for AB32, California's 2006 climate law. The move, which establishes the first compliance carbon trading system in the United States, opens the door for carbon offsets generated via forest conservation projects.
New data shows REDD+ is succeeding
(12/15/2010) Amid the whirlwind of climate change news before and after the Cancún climate conference, including a landmark agreement on REDD+ (reducing emissions from deforestation, and related pro-forest actions), an important story seems to have passed by with little notice. Over the past two months, several new analyses have given clear evidence that deforestation has gone down over the past several years. In fact, the drop is quite impressive, and shows that of all the approaches to avoiding the worst consequences of global warming, reducing tropical deforestation is the one that has contributed by far the most to date.
Emissions from deforestation slow
(12/15/2010) A dip in forest clearing in Brazil combined with rising levels of industrial emissions have reduced the share of carbon dioxide emissions from deforestation to around 9 percent, according to research published last month in Nature Geoscience.
Carbon sequestration: Underground storage of carbon dioxide may trigger earthquakes
(12/14/2010) Underground storage of carbon dioxide may trigger earthquakes which could allow the gas to seep back into the atmosphere, rendering the emissions mitigation approach ineffective, warns Stanford geophysicist Mark Zoback.
George Soros: save Indonesia's peatlands, rainforests
(12/09/2010) Speaking at a high-level event on the sidelines of climate talks in Cancun, Mexico, financier and philanthropist George Soros made an impassioned call to protect Indonesia's peatlands, the destruction and degradation of which are the largest source of carbon dioxide emissions across the Southeast Asian nation.
Will dumping mining waste in peatlands help mitigate climate change?
(12/02/2010) Indonesia's national climate change strategy document includes text suggesting that dumping mining waste in peatlands could be used as an approach to reducing greenhouse gas emissions.
Consumer goods industry announces goal of zero deforestation in Cancun
(11/30/2010) While governments continue to stall on action to cut greenhouse gas emissions worldwide, global corporations are promising big changes to tackle their responsibilities. The Board of Consumer Goods Forum (BCGF) has approved a resolution to achieve net zero deforestation by 2020 in products such as palm oil, soy, beef, and paper. Announced yesterday at the UN Climate Summit in Cancun, the BCGF has stated the goal will be met both by individual actions within companies and collective action, including partnerships with NGOs, development banks, and governments. With such giants as Walmart, Unilever, Carrefour, and General Mills, BCGF is made up of four hundred global consumer goods manufacturers and retailers totaling over $2.8 trillion in revenue.
Plantations on peatlands are huge source of carbon emissions
(11/29/2010) Converting peatlands for wood-pulp and oil palm plantations generates nearly 1,500 tons of carbon dioxide per hectare, making these ostensibly "green" sources of paper, vegetable oil and biofuels important drivers of climate change, reports new research published by scientists at the Center for International Forestry Research (CIFOR).
Oil, indigenous people, and Ecuador's big idea
(11/23/2010) Ecuador's big idea—potentially Earth-rattling—goes something like this: the international community pays the small South American nation not to drill for nearly a billion barrels of oil in a massive block of Yasuni National Park. While Ecuador receives hundred of millions in an UN-backed fund, what does the international community receive? Arguably the world's most biodiverse rainforest is saved from oil extraction, two indigenous tribes' requests to be left uncontacted are respected, and some 400 million metric tons of CO2 is not emitted from burning the oil. In other words, the international community is being asked to put money where its mouth is on climate change, indigenous rights, and biodiversity loss. David Romo Vallejo, professor at the University of San Francisco Quito and co-director of Tiputini research station in Yasuni, recently told mongabay.com in an interview that this is "the best proposal so far made to ensure the protection of this incredible site."
2009 carbon emissions higher than expected
(11/22/2010) Despite a global economic recession and ongoing concerns about the impacts of climate change, last year's global carbon emissions were the second highest on record, according to the Global Carbon Project (GCP). Emissions in 2009 were just below the record emissions of 2008. In addition, 2009 emissions were higher than predicted, falling by only 1.3% from 2008 to 2009, instead of the predicted 2.8%.
Rainforests thrived in warmer conditions in the past, yet study requires "caution"
(11/11/2010) A new study in Science is likely to reopen the contentious debate about the impact of climate change on tropical rainforests. Scientific modeling of future climate conditions in tropical rainforests, such as the Amazon, has shown that climate change—combined with deforestation and fire—could create a tipping point whereby a significant portion of the Amazon could turnover to savannah, pushing untold species to extinction and undercutting the many ecosystem services provided by tropical rainforests. Yet, a new study headed by Carlos Jaramillo, staff scientist at the Smithsonian Tropical Research Institute (STRI), has found a tropical forest ecosystem thriving in much warmer conditions than today.
It's not just size that matters: how population affects climate change
(11/11/2010) As the world's population increases, a surge in the number of older adults and the movement of people from the countryside to crowded cities will significantly affect levels of carbon dioxide emissions by 2050, according to a sweeping study published in the 11 October issue of the Proceedings of the National Academy of Sciences. A significant but attainable slowing of the planet's growing population could achieve up to 29 percent of the total decrease in emissions needed to stave off the harmful consequences of climate change by 2050, according to the study.
Beyond gloom: solutions to the global coral reef decline
(11/10/2010) The world's coral reefs are in trouble. Due to a variety of factors—including ocean acidification, warming temperatures from climate change, overfishing, and pollution—coral cover has decline by approximately 125,000 square kilometers in the past 50 or so years. This has caused some marine biologists, like Charlie Veron, Former Chief Scientist of the Australian Institute of Marine Science, to predict that coral reefs will be largely extinguished within a century. This year alone, large-scale coral bleaching events, whereby coral lose their symbiotic protozoa and become prone to disease and mortality, were seen off the coasts of Indonesia, the Philippines, and some Caribbean islands. However a new paper in Trends in Ecology and Evolution attempts to dispel the gloom over coral reefs by pointing to strategies, and even some successes, to save them.
Carbon emissions hurting coral recruitment
(11/08/2010) While research has shown that ocean acidification from rising CO2 levels in the ocean imperils the growth and survival mature coral reefs, a new study has found that it may also negatively impact burgeoning corals, by significantly lowering the success of coral recruitment. A study in the Proceedings of the National Academy of Sciences (PNAS) has found that coral recruitment could fall by 73% over the next century due to increasing acidification.
US elects barrage of climate change deniers, threatening support for green energy
(11/03/2010) The US midterm election, which won Republicans the House but safeguarded the Senate for Democrats, has brought in a number of self-proclaimed climate change deniers, ending any likelihood that an energy bill will be passed over the next two years and essentially stumbling the White House's strategy on climate change. Newly elected Republican Senators Rand Paul of Kentucky and Marc Rubio of Florida, both members of the nascent Tea Party, have stated they do not believe in climate change despite that scientists overwhelming agree the Earth is warming due to human impacts.
Tropical agriculture "double-whammy": high emissions, low yields
(11/02/2010) Food produced in the tropics comes with high carbon emissions and low crop yields, according to a new study in the Proceedings of the National Academy of Sciences (PNAS). In the most comprehensive and detailed study to date looking at carbon emissions versus crop yields, researchers found that food produced in the tropics releases almost double the amount of carbon while producing half the yield as food produced in temperate regions. In other words, temperate food production is three times more efficient in terms of yield and carbon emissions.
Norway calls for other nations to step up in fight against deforestation in Indonesia
(10/27/2010) On Monday, Norway's Environment Minister called for the US, Japan, and the EU to open their pocket books to support Indonesia's drive to stop deforestation, according to Reuters. Norway has pledged $1 billion to Indonesia in an effort to stop rampant deforestation mostly due to industrial logging and the establishment of commercial plantations for palm oil and paper production.
Space tourism will worsen climate change
(10/24/2010) Have $200,000 to spend on a seat into space? You may want to re-think the expenditure given a new study in Geophysical Research Letters that shows space tourism will likely aggravate global climate change. Using sophisticated modeling, the researchers found that the biggest impact of a rise in space tourism on global temperatures won't be due to carbon emissions, but black carbon, often in the form of soot.
Majority of Americans confused on climate change basics
(10/17/2010) Most Americans don't understand the basics of climate change, according to a new poll by researchers with Yale. The poll found that over half of Americans deserve an 'F' on basic understanding of climate science and climate change, while only 1% would receive an 'A'.
Humanity consuming the Earth: by 2030 we'll need two planets
(10/13/2010) Too many people consuming too much is depleting the world's natural resources faster than they are replenished, imperiling not only the world's species but risking the well-being of human societies, according to a new massive study by the World Wildlife Fund (WWF), entitled the Living Planet Report. The report finds that humanity is currently consuming the equivalent of 1.5 planet Earths every year for its activities. This overconsumption has caused biodiversity—in this case, representative populations of vertebrate animals—to fall by 30 percent worldwide since 1970. The situation is more dire in tropical regions where terrestrial species' populations have fallen by 60 percent and freshwater species by 70 percent.
Citizens of 188 countries challenge leaders on climate change
(10/11/2010) As world leaders continue to fumble a coherent, rapid, and comprehensive response to climate change, citizens from around the world yesterday sent a message to inert politicians by participating in over 7,300 events against climate change, according to 350.org, the head organizer of the day dubbed the 'Global Work Party'. "The fossil fuel industry may have thought that the collapse of the Copenhagen talks and its victory in the U.S. Congress were the final word—that people would give up in discouragement," said, Bill McKibben, founder of 350.org, so-called because 350 parts per millions (ppm) is the 'safe' amount of carbon in the atmosphere according to many scientists. Currently the concentration is around 390 ppm.
Obama science adviser wields evidence to undercut climate change denier
(10/04/2010) US President Barack Obama's science adviser, John Holdren, took on climate change deniers in a comprehensive, data-heavy speech last month at the Kavli Science Forum in Oslo, Norway. Proclaiming that "the earth is getting hotter", Holden went on to enumerate on the causes of climate change (human impacts) and its overall effect (not good), discussing at length the science that underpins the theory of climate change. For environmentalists and international officials frustrated with the US's slow pace on combating climate change—which is decades behind Europe's and many other nations'—Holdren touted that the Obama Administration had made progress on the issue and stated that the administration plans to pursue legislation again after a new congress is elected. However, given current predictions that Republicans will pick up seats in November, comprehensive climate and energy legislation seems unlikely since historically the majority of the GOP has been against tackling climate change.
Brazil's cerrado wins protection, but will it be enough to save the wildlife-rich grassland?
(09/15/2010) Brazil announced a plan to protect the cerrado, the vast woody savanna that covers 20 percent of the country but has become the nation's biggest single source of carbon emissions due to conversion for agriculture and cattle pasture, reports Brazil's Ministry of the Environment.
U.S. government may finance massive coal projects in India, South Africa
(08/26/2010) The United States Export-Import Bank (Ex-Im Bank) voted on Wednesday to seek a final review of a $900m loan for a controversial 3,960 MW coal-fired power plant in India, reports Pacific Environment, a San Francisco-based environmental group.
Indonesia's forest conservation plan may not sufficiently reduce emissions
(08/25/2010) One third of Indonesia's greenhouse gas emissions from deforestation originate from areas not officially defined as 'forest' suggesting that efforts to reduce emissions from deforestation and degradation (REDD+) may fail unless they account for carbon across the country's entire landscape, warns a new report published by the World Agroforestry Centre (CGIAR). The policy brief finds that up to 600 million tons of Indonesia's carbon emissions 'occur outside institutionally defined forests' and are therefore not accounted for under the current national REDD+ policy, which, if implemented, would enable Indonesia to win compensation from industrialized countries for protecting its carbon-dense forests and peatlands as a climate change mechanism.
Could biochar save the world?
(08/16/2010) Biochar—the agricultural application of charcoal produced from burning biomass—may be one of this century's most important social and environmental revolutions. This seemingly humble practice—a technology that goes back thousands of years—has the potential to help mitigate a number of entrenched global problems: desperate hunger, lack of soil fertility in the tropics, rainforest destruction due to slash-and-burn agriculture, and even climate change. "Biochar is a recalcitrant form of carbon that will stay almost entirely unaltered in soils for very long periods of time. So you can sequester carbon in a simple, durable and safe way by putting the char in the soil. Other types of carbon in soils rapidly turn into carbon dioxide. Char doesn't," managing director of the Biochar Fund, Laurens Rademakers, told mongabay.com in a recent interview.
The biology and conservation of declining coral reefs, an interview with Kristian Teleki
(08/15/2010) Coral reefs are often considered the "rainforests of the sea" because of their amazing biodiversity. In fact, coral reefs are one of the most diverse ecosystems on earth. It is not unusual for a reef to have several hundred species of snails, sixty species of corals, and several hundred species of fish. While they comprise under 1% of the world’s ocean surface, one-quarter of all marine species call coral reefs their home. Fish, mollusks, sea stars, sea urchins, and more depend on this important ecosystem, and humans do too. Coral reefs supply important goods and services–from shoreline protection to tourism and fisheries–which by some estimates are worth $375 billion a year.
APP refutes Greenpeace charges on deforestation, though audit remains absent
(08/12/2010) Asia Pulp & Paper, which has long been a target of green groups for deforestation and threatening imperiled species, is touting a new audit the pulping company says finds allegations made by environmental NGOs, including Greenpeace and WWF, are "baseless, inaccurate, and without validity". Conducted by the international accounting and auditing firm Mazars, the audit itself has not been released; however Mazars has signed off on the validity of a 24 page document entitled "Getting the Facts Down on Paper".
Nation's wealth does not guarantee green practices
(08/11/2010) Developing countries are not the only ones that could benefit from a little environmental support. Wealthier countries may need to 'know themselves' and address these issues at home too. According to a recent study in the open access journal PLoS ONE, wealth may be the most important factor determining a country’s environmental impact. The team had originally planned to study "country-level environmental performance and human health issues," lead author Corey Bradshaw, Director of Ecological Modeling and professor at the University of Adelaide, told mongabay.com. Once they began looking at the available indexes, however, they saw the need for a purely environmental analysis.
Environmental assessment for Borneo coal plant riddled with errors
(08/03/2010) The Detailed Environmental Impact Assessment (DEIA) for a proposed coal plant in Sabah is full of holes, according to activists with the organization Green SURF (Sabah Unite to Re-Power the Future), which opposes the plant. The official environmental report from Lahad Datu Energy lists species not endemic to Borneo, mistakes the nearest ecosystem to the coal plant, and confuses indigenous groups. Even more seriously, the DEIA leaves out information on the coal plant's specifics and possible 'green' alternatives.
Longtime target of green groups, Cargill, to supply sustainably-certified palm oil to Unilever
(07/30/2010) Agriculture giant Cargill has announced an agreement to supply Unilever with 10,000 metric tons of palm oil sustainably-certified from the Round Table for Sustainable Palm Oil (RSPO). Cargill has often come under fire from green groups for being linked to the rainforest destruction. The Dutch-English company Unilever—the world's biggest buyer of palm oil—has been trying to move its palm oil sources away from deforestation with a goal of sourcing only 'sustainable' palm oil by 2015.
Indigenous tribes occupy dam in Brazil, demand reparations
(07/27/2010) An indigenous group in Brazil has taken over a hydroelectric dam, which they state has polluted vital fishing grounds and destroyed sacred burial ground. They are demanding reparations for the damage done and that no more dams are built in the region without their prior consent.
Record highs, forest fires, and ash-fog engulf Moscow
(07/27/2010) Moscow and parts of Russia have been hit by record high temperatures and forest fires. Ashen fog from peat forests burning near Moscow has prompted officials to warn elderly and those with heart or bronchial problems to stay inside. Workers should be allowed a siesta to rest in the afternoon, as well, said the Russia's chief health official.
US government fails on climate change
(07/26/2010) Not even intense international pressure, the BP oil spill, worsening floods, or the fact that the last six months have been the warmest on record globally was enough to push US climate legislation through the Senate. In the end the legislation died without a single Republican supporting it and a number of Democrats balking. Democratic Senate leader, Harry Reid, said they would continue to push climate legislation in the fall, but analysts say success then is unlikely given up-coming elections in November.
Illegal logging declining worldwide, but still 'major problem'
(07/15/2010) A new report by the Chatham House finds that illegal logging in tropical forest nation is primarily on the decline, providing evidence that new laws and international efforts on the issue are having a positive impact. According to the report, the total global production of illegal timber has fallen by 22 percent since 2002. Yet the report also finds that nations—both producers and consumers—have a long way to go before illegal logging is an issue of the past.
Controversial changes to Brazilian forest law passes first barrier
(07/08/2010) An amendment to undermine protections in Brazil's 1965 forestry code has passed it first legislative barrier, reports the World Wide Fund for Nature-Brasil (WWF). Yesterday the amendment passed a special vote in the Congress's Special Committee on Forest Law Changes.
US pledges 136 million dollars to the environment in Indonesia
(07/01/2010) The US has pledged $136 million to environment and climate change initiatives in Indonesia over the next three years reports Reuters. Earlier in the year, Norway pledged over seven times the US amount (one billion US dollars) to fight deforestation in the Southeast Asian country.
Amazon and Atlantic Forest under threat: politicians press to dilute Brazil's forestry law
(07/01/2010) A group of Brazilian legislatures, known as the 'ruralistas', are working to change important aspects of the Brazil's landmark 1965 forestry code, undermining forest protection in the Amazon and the Mata Atlantica (also known as the Atlantic Forest) and perhaps heralding a new era of booming deforestation. The ruralistas, linked to big agribusiness and landowners, are taking aim at the part of the forestry code that requires landowners in the Amazon to retain 80 percent of their land area as legal reserves, arguing that the law threatens agricultural development.
Scientists warn that Malaysia is converting tropical forests to rubberwood plantations
(06/24/2010) The Association for Tropical Biology and Conservation (ATBC) has condemned Malaysia's booming practice of converting tropical forests into rubberwood plantations, arguing that the conversion threatens Malaysia's biodiversity, endangered species, and releases significant greenhouse gas emissions.
Rainforest scientists urge UN to correct "serious loophole" by changing its definition of 'forest'
(06/24/2010) The Association for Tropical Biology and Conservation (ATBC) has released a resolution urging the UN to change its definition for 'forest', before the controversial definition undermines conservation efforts, biodiversity preservation, carbon sequestration, and the nascent REDD (Reducing Emissions through Deforestation and forest Degradation).
U.S. farms and forests report draws ire in Brazil; cutting down the Amazon does not mean lower food prices
(06/24/2010) Not surprisingly, a US report released last week which argued that saving forests abroad will help US agricultural producers by reducing international competition has raised hackles in tropical forest counties. The report, commissioned by Avoided Deforestation Partners, a US group pushing for including tropical forest conservation in US climate policy, and the National Farmers Union, a lobbying firm, has threatened to erode support for stopping deforestation in places like Brazil. However, two rebuttals have been issued, one from international environmental organizations and the other from Brazilian NGOs, that counter findings in the US report and urge unity in stopping deforestation, not for the economic betterment of US producers, but for everyone.
Environmentalists and indigenous groups condemn plan for six dams in Peruvian Amazon
(06/21/2010) Environmentalists and indigenous groups have come together to condemn a 15 million US dollar plan for six hydroelectric dams in the Peruvian Amazon, signed last week by Brazilian President Luiz Inácio Lula da Silva and Peruvian President, Alan Garcia. While the six dams would produce over 6,000 megawatts, mostly for Brazil, critics say the dams will flood tens of thousands of hectares of rainforest, devastate the lifestyles of a number of indigenous groups, and only serve big Brazilian corporations.
Saving tropical forests helps protects U.S. agriculture, argues campaign
(06/18/2010) Reducing deforestation abroad helps protect the U.S. agricultural sector by ensuring higher prices for commodities and reducing the cost of compliance with expected climate regulations, argues a new report issued by Avoided Deforestation Partners, a group pushing for the inclusion of tropical forests in domestic climate policy, and the National Farmers Union, a farming lobby group.
Voluntary carbon markets plunge in 2009
(06/14/2010) Battered by a faltering world economy and lack of progress on U.S. climate legislation, voluntary carbon markets declined by nearly every measure in 2009, according to the fourth annual State of the Voluntary Carbon Market Report issued today by Ecosystem Marketplace and Bloomberg New Energy Finance.
Indonesian government's promise up in smoke: fires rise by 59 percent
(06/13/2010) The Indonesian government failed to live up to its promises to reduce fires across the tropical nation last year. Instead a 2009 State Environment Report showed a 59 percent rise of fire hotspots from 19,192 in 2008 to 32,416 last year, as reported by The Jakarta Post.
Senate blocks attempt to strip EPA of power to regulate CO2 emissions
(06/10/2010) The U.S. Senate killed an effort to prevent the Environmental Protection Agency (EPA) from regulating greenhouse gas emissions.
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