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News articles on carbon emissions
Mongabay.com news articles on carbon emissions in blog format. Updated regularly.
(09/06/2011) Two weeks of climate disobedience at the White House ended over the weekend with 1,252 people arrested in total. Activists were protesting the controversial Keystone XL pipeline in an effort to pressure US President Barack Obama to turn down the project. If built the pipeline would bring oil from Alberta's tar sands through six US states down to Texas refineries. While protestors fear pollution from potential spills, especially in the Ogallala Aquifer which supplies water to millions, the major fight behind the pipeline is climate change: Canada's tar sands emit significantly more carbon than conventional sources of oil.
Featured video: debating the tar sands pipeline as arrests mount
(08/30/2011) As arrests over a two week long civil action against the Keystone Pipeline XL rise to nearly 600 people, Bill McKibben, head of 350.org, debated Robert Bryce, Manhattan Institute for Policy Research, on the issue on PBS.
Australia passes national carbon trading scheme for agriculture, forestry
(08/22/2011) Australia's parliament passed the world's first national carbon trading scheme for credits generated from farming and forestry, reports Reuters.
Over 100 protestors arrested as civil action begins against tar sands pipeline to US
(08/22/2011) In the first two days of a planned two week sit-in at the White House in Washington DC, over 100 activists against the Keystone XL pipeline have been arrested, reports Reuters. If approved by the Obama Administration, the 1,700 mile pipeline would bring around 700,000 barrels of oil daily from Canada's notorious tar sands to oil refineries in Texas.
Taking corporate sustainability seriously means changing business culture
(08/11/2011) As more and more people demand companies to become sustainable and environmentally conscious, many corporations are at a loss of how to begin making the changes necessary. If they attempt to make changes—but fall short or focus poorly—they risk their actions being labeled as 'greenwash'. In addition, if they implement smart changes and self-regulations, but their employees don't buy-in to the process, all their investments will be for nothing. This is where Accountability Now, a young, fresh social responsibility agency, comes in. Clare Raybould, director of Accountability Now, believes companies—large and small—have the potential to change the world for the better, but they simply need a guiding hand to change not just the way a company works, but its culture.
Global forests offset 16% of fossil fuel emissions
(07/14/2011) Between 1990 and 2007 global forests absorbed nearly one-sixth of all carbon released by fossil fuel emissions, reports a new study published in Science. The results suggest forests play an even bigger role in fighting climate change than previously believed.
Australia launches limited carbon tax
(07/11/2011) Australia's 500 largest polluters will pay AU$23 ($24.60) per ton of carbon dioxide emitted beginning July 2012 under a plan announced by Australian prime minister Julia Gilliard.
Ocean prognosis: mass extinction
(06/20/2011) Multiple and converging human impacts on the world's oceans are putting marine species at risk of a mass extinction not seen for millions of years, according to a panel of oceanic experts. The bleak assessment finds that the world's oceans are in a significantly worse state than has been widely recognized, although past reports of this nature have hardly been uplifting. The panel, organized by the International Program on the State of the Ocean (IPSO), found that overfishing, pollution, and climate change are synergistically pummeling oceanic ecosystems in ways not seen during human history. Still, the scientists believe that there is time to turn things around if society recognizes the need to change.
Revised Forest Code may cost Brazil climate commitments
(06/14/2011) The proposed revision of Brazil’s Forest Code could prevent the country from meeting its lower emissions target and is unlikely to ease rural poverty, concludes a new study by the Brazil-based Institute of Applied Economic Research (IPEA).
Germany backs out of Yasuni deal
(06/13/2011) Germany has backed out of a pledge to commit $50 million a year to Ecuador's Yasuni ITT Initiative, reports Science Insider. The move by Germany potentially upsets an innovative program hailed by environmentalists and scientists alike. This one-of-a-kind initiative would protect a 200,000 hectare bloc in Yasuni National Park from oil drilling in return for a trust fund of $3.6 billion, or about half the market value of the nearly billion barrels of oil lying underneath the area. The plan is meant to mitigate climate change, protect biodiversity, and safeguard the rights of indigenous people.
Current carbon releases faster than at any time on record
(06/13/2011) The Paleocene-Eocene Thermal Maximum (PETM), a period of global warming that occurred nearly 56 million years ago due to massive releases of greenhouse gases, is frequently referenced as an analogue for projected climate change. However, recent findings suggest the current rate of carbon release is almost 10 times as rapid as at the peak of the PETM—and that biological systems may be significantly less able to adapt.
Can Brazil meet deforestation, climate goals and still grow its cattle industry?
(06/09/2011) Despite environmentalists' efforts to combat "rainforest beef" in the 1980s, pasture expansion for cattle is still the primary cause of deforestation in the Brazilian Amazon, says a new report produced by Brighter Green. While Brazil's investments in agribusiness have made it an agricultural powerhouse—the country is now the world’s third-largest exporter of farm commodities after the US and the European Union—unfortunately, two of the Brazil’s key products, cattle and soy, are still driving deforestation as well as economic growth. According to Brighter Green’s report, researchers estimate that cattle ranching caused 65-70 percent of land clearing in the Amazon between 2000 and 2005.
Arctic on the line: oil industry versus Greenpeace at the top of the world
(06/06/2011) At the top of the world sits a lone region of shifting sea ice, bare islands, and strange creatures. For most of human history the Arctic remained inaccessible to all but the hardiest of peoples, keeping it relatively pristine and untouched. But today, the Arctic is arguably changing faster than anywhere else on Earth due to global climate change. Greenhouse gases from society have heated up parts of the Arctic over the past half-century by 4-5 degrees Fahrenheit, leading to a staggering decline in the Arctic sea ice. The large-scale changes suffered by the Arctic have created a new debate over conservation and exploitation, a debate currently represented by the protests of Greenpeace against oil company Cairn Energy, both of whom have been interviewed by mongabay.com (see below).
Ocean acidification dissolves algae, deafens fish
(06/02/2011) As if being a major contributor to global warming wasn't enough, the increasing amount of carbon dioxide produced through human activity is also acidifying our oceans - and doing so more rapidly than at any other time in more than half a million years. New projections show that at current rates of acidification, clownfish and many species of algae may be unable to survive by 2100.
New record in global carbon emissions 'another wake-up call'
(05/31/2011) Global carbon emissions hit a new high last year proving once again that international political efforts, hampered by bickering, the blame-game, and tepidity, are failing to drive down the greenhouse gas emissions that are causing the planet to heat up. According to the International Energy Agency (IEA), following a slight fall in carbon dioxide emissions due to the economic downturn, emissions again rose to a new record level in 2010: 30.6 gigatons. This is a full 5 percent higher than the past record hit in 2008. The new record puts greater doubt on the international pledge of limiting the global average temperature rise to 2 degrees Celsius.
Has the green energy revolution finally arrived?
(05/17/2011) When historians look back at the fight to combat climate change—not to mention the struggle to overcome our global addiction to fossil fuels—will 2011 be considered a watershed moment? Maybe. In the last couple months, three countries—each in the top ten in terms of GDP—have suddenly made major renewable energy promises. Germany, Japan, and, just today, Britain are giving speeches and producing plans that, if successful, could be the global tipping point needed to move beyond fossil fuels to, one day, a world run entirely on green.
World Atlas of Mangroves: A Book Review
(04/14/2011) Because recent research has shown that it is often the case that mangroves store more carbon than tropical forests--from 90 tons to 588 tons carbon from above-ground and below-ground biomass combined with net primary productivity of 7 to 25 tons carbon annually--while providing an estimated ecosystem services value of up to US$ 9270 per hectare per year, the timely publication of the World Atlas of Mangroves is an excellent reference for those of us working to protect mangroves globally. With information sourced from 1400 literature references, the atlas gives the reader the information they need so as to further understand mangrove ecosystems, and the opportunities to develop mangrove ecosystem conservation and carbon projects.
Indonesia can meet low carbon goals without sacrificing economic growth, says UK report
(04/14/2011) Indonesia can meet its low carbon development goals without sacrificing economic growth, reports an assessment commissioned by the British government.
Gas from 'fracking' not climate friendly
(04/13/2011) It appears every time a fossil fuels industry claims its energy is 'green' or 'climate-friendly', scientists discover this just isn't so. The most recent culprit is natural gas produced by an already controversial method known as hydraulic fracturing, or fracing, which extracts the gas from shale basins. A new study in Climatic Change has found that the process of fracing is worse than coal over a 20-year period and about equal over 100-years. Coal had long been considered the worst climate offender of all energy options.
Greenpeace says McKinsey's REDD+ work could encourage deforestation
(04/07/2011) One of the world's top consultancies, McKinsey & Co., is providing advice to governments developing 'Reducing Emissions from Deforestation and Degradation' (REDD+) programs that could increase risks to tropical forests, claims a new report published by Greenpeace. The report, Bad Influence – how McKinsey-inspired plans lead to rainforest destruction, says that McKinsey’s REDD+ cost curve and baseline scenarios are being used to justify expansion of industrial capacity in Indonesia, Papua New Guinea, Democratic Republic of Congo, and Guyana.
Vanishing mangroves are carbon sequestration powerhouses
(04/05/2011) Mangroves may be the world's most carbon rich forests, according to a new study in Nature Geoscience. Measuring the carbon stored in 25 mangrove forests in the Indo-Pacific region, researchers found that mangroves forests stored up to four times as much carbon as other tropical forests, including rainforests. "Mangroves have long been known as extremely productive ecosystems that cycle carbon quickly, but until now there had been no estimate of how much carbon resides in these systems. That's essential information because when land-use change occurs, much of that standing carbon stock can be released to the atmosphere," explains co-author Daniel Donato, a postdoctoral research ecologist at the Pacific Southwest Research Station in Hilo, Hawaii.
World Bank proposes to limit funding to coal plants
(04/05/2011) Following years of criticism from environmentalists and some governments the World Bank has proposed new rules regarding carbon-intensive coal plants, reports the Guardian. The new rules would allow lending for coal-fired plants only to the world's poorest nations and would only lend after other alternatives, such as renewable energy, had been ruled out.
Carbon labeling good for consumers and business
(03/31/2011) Want to know how many calories are in a serving from that box of cereal? Simply turn it over and you can read a wealth of information: calories, fat, fiber, nutrients. But what if you’d like to know how much carbon was emitted to produce your breakfast? Currently, you're out of luck. But an article in Nature Climate Change argues that labeling products—from food to household products—with their carbon footprint could reduce emissions over time as consumers and companies react to better environmental transparency. A 'carbon footprint' measures the total amount of greenhouse gases emitted to produce a product or service.
'Huge reduction' of water from plants due to higher carbon levels
(03/30/2011) As if ocean acidification and a warming world weren't enough, researchers have outlined another way in which carbon emissions are impacting the planet. A new study shows that higher carbon dioxide levels in the atmosphere have taken a toll on how much water vapor plants release, potentially impacting the rainfall and groundwater sources. A study in the Proceedings of the National Academy of Sciences (PNAS) has found that carbon dioxide levels over the past 150 years has reduced plants' spores, called stomata, by over one third (34%). This is important because stomata take in oxygen and carbon dioxide and release water vapor in a process dubbed 'transpiration'. Less stomata means less water driven into the atmosphere.
Environmental sustainability—the new economic bottom line
(03/28/2011) That’s the message in Accounting for Sustainability: Practical Insights. The book represents the compilation of a five-year project—nicknamed “A4S”—sponsored by Prince Charles, Prince of Wales, that examined the feasibility of factoring industries’ impact on the environment into their economic spread sheets. Using case studies and interviews with leaders at major accounting firms, Accounting For Sustainability documents the bond between capitalism and environmental capital.
Pulp and paper firms urged to save 1.2M ha of forest slated for clearing in Indonesia
(03/17/2011) Indonesian environmental groups launched a urgent plea urging the country's two largest pulp and paper companies not to clear 800,000 hectares of forest and peatland in their concessions in Sumatra. Eyes on the Forest, a coalition of Indonesian NGOs, released maps showing that Asia Pulp and Paper (APP) and Asia Pacific Resources International Limited (APRIL) control blocks of land representing 31 percent of the remaining forest in the province of Riau, one of Sumatra's most forested provinces. Much of the forest lies on deep peat, which releases large of amount of carbon when drained and cleared for timber plantations.
Deforestation gives some Brazil beef a big carbon footprint
(03/08/2011) Extensive deforestation for low-yielding cattle production means some Brazilian beef carries a disproportionately high carbon footprint, reports a new study published in Environmental Science & Technology.
Indigenous leaders take fight over Amazon dams to Europe
(03/02/2011) Three indigenous Amazonian leaders spent this week touring Europe to raise awareness about the threat that a number of proposed monster dams pose to their people and the Amazon forest. Culminating in a press conference and protests in London, the international trip hopes to build pressure to stop three current hydroelectric projects, one in Peru, including six dams, and two in Brazil, the Madeira basin industrial complex and the massive Belo Monte dam. The indigenous leaders made the trip with the NGO Rainforest Foundation UK, including support from Amazon Watch, International Rivers, and Rainforest Concern.
Photo gallery: Borneo paradise saved from beachside coal plant
(02/22/2011) Last week the Malaysian government announced it had canceled a plan to build a coal-fired plant in the state of Sabah. The coal plant would have rested on a beach overlooking the Coral Triangle, one of the ocean's most biodiverse ecosystems, and 20 kilometers from Tabin Wildlife Reserve, a rainforest park home to endangered orangutans, Sumatran rhinos, Bornean elephants, and thousands of other species. The cancellation followed a long campaign by a group of environmental and human right organizations dubbed Green SURF (Sabah Unite to Re-power the Future), which argued that the coal plant would have imperiled ecosystems, ended artisanal fishing in the area, hurt tourism, and tarnished Sabah's reputation as a clean-green state.
Environmentalists and locals win fight against coal plant in Borneo
(02/16/2011) Environmentalists, scientists, and locals have won the battle against a controversial coal plant in the Malaysian state of Sabah in northern Borneo. The State and Federal government announced today that they would "pursue other alternative sources of energy, namely gas, to meet Sabah's power supply needs." Proposed for an undeveloped beach on the north-eastern coast of Borneo, critics said the coal plant would have threatened the Coral Triangle, one of the world's most biodiverse marine ecosystems, and Tabin Wildlife Reserve, home to Critically Endangered Sumatran rhinos and Bornean orangutans. Local fishermen feared that discharges from the plant would have imperiled their livelihood.
Two massive droughts evidence that climate change is 'playing Russian roulette' with Amazon
(02/03/2011) In 2005 the Amazon rainforest underwent a massive drought that was labeled a one-in-100 year event. The subsequent die-off of trees from the drought released 5 billion tons of CO2. Just five years later another major drought struck. The 2010 drought, which desiccated entire rivers, may have been even worse according to a new study in Science, adding on-the-ground evidence to fears that climate change may inevitably transform the world's greatest rainforest.
Cell phone cameras help monitor atmospheric black carbon
(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.
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