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News articles on global warming mitigation
Mongabay.com news articles on global warming mitigation in blog format. Updated regularly.
(04/05/2009) Black carbon is responsible for 50 percent of the total temperature increases in the Arctic from 1890 to 2007 according to a study published in Nature Geoscience. Since 1890 the temperature in the Arctic has risen 1.9 degrees Celsius, linking black carbon to nearly an entire degree rise in Celsius or almost two degrees Fahrenheit.
Revolutionary new theory overturns modern meteorology with claim that forests move rain
(04/01/2009) Two Russian scientists, Victor Gorshkov and Anastassia Makarieva of the St. Petersburg Nuclear Physics, have published a revolutionary theory that turns modern meteorology on its head, positing that forests—and their capacity for condensation—are actually the main driver of winds rather than temperature. While this model has widespread implications for numerous sciences, none of them are larger than the importance of conserving forests, which are shown to be crucial to 'pumping' precipitation from one place to another. The theory explains, among other mysteries, why deforestation around coastal regions tends to lead to drying in the interior.
Greenpeace accuses Sinar Mas corporation of violence toward its protestors
(03/26/2009) In a press release issued by Greenpeace the organization states that Sinar Mas corporation security guards “brutally kicked and punched” peaceful protestors in Jakarta, Indonesia on March 19th. Greenpeace activists had chained themselves to the entrance of Sinar Mas headquarters and hung a banner labeling the corporation a 'Forest and Climate Criminal'.
Norway emerges as champion of rainforest conservation
(03/19/2009) While citizens in western countries have long paid lip service to saving rainforests, Norway has quietly emerged as the largest and most important international force in tropical forest conservation. The small Scandinavian country has committed 3 billion krone ($440 million) a year to the effort, a figure vastly greater than the $100M pledged — but never fully contributed — by the United States under the Tropical Forest Conservation Act (TFCA). Norway now hopes it can help push to include forest conservation in the successor to the Kyoto Protocol by providing funding and fostering cooperation among international actors like the UN and World Bank, as well as developing countries, to fund the creation of an international architecture which makes it possible to incorporate deforestation and degradation into a post-2012 climate regime.
Over 90 percent of Americans support action on climate change in midst of financial crisis
(03/19/2009) A new poll released today by Yale and George Mason Universities finds that Americans overwhelmingly—92 percent—support action to reduce global warming. However opinions vary as to how much effort should be put into reducing CO2 emissions and what actions are appropriate.
Mr. President, it is time for a speech on climate change
(03/17/2009) Now that Barack Obama has been president for nearly two months, it is time for him to give a defining speech on climate change. While Obama has spent most of his time on what the majority of Americans consider the most pressing issue—the economy—he has proven himself adept at juggling the economy with other vital issues. A fact-based speech on climate change would accomplish several goals.
New greenhouse gas ‘4,800 times more potent’ than carbon
(03/12/2009) Scientists from MIT and Scripps Institution of Oceanography have announced the discovery of an exceptionally potent new greenhouse gas. Sulfuryl fluoride is an up-and-coming fumigant against insects, but scientists have discovered that if the new gas becomes widely used it could contribute significantly to climate change.
In exchange for marriage certificate Indonesians must donate trees
(03/05/2009) An Indonesian district in West Java, Garut, has started a unique program to support reforestation. As reported by Reuters, any couple planning to get married must give ten trees to local authorities for reforestation efforts before marriage will be legally sanctioned.
Clean energy investment moving too slowly to avoid irreversible climate change
(03/04/2009) Stalled clean energy investment due to the current recession makes severe climate change more likely, according to a new report by analysts with New Energy Finance (NEF).
Papua New Guinea creates first nature reserve
(03/03/2009) Home to numerous endemic species and some of the Asia's last intact tropical forests, Papua New Guinea has created its first national conservation area. Unique in structure, the park is owned by 35 surrounding indigenous villages which have agreed unanimously to prohibit hunting, logging, mining, and other development within the park. The villages have also created a community organization that will oversee management of the park. The 10,000 villagers found partners in Woodland Park Zoo in Seattle, Conservation International, and National Geographic. The conservation organizations spent twelve years working with locals and the Papua New Guinea government to establish the YUS Conservation Area.
Aquatic animals emit powerful greenhouse gas
(03/02/2009) A number of water-dwelling species emit the greenhouse gas nitrous oxide, researchers announced today in the journal Proceedings of the National Academy of Sciences . Although nitrous oxide is low in concentration globally, it is considered the fourth largest contributor to climate change. This is due to its potency: in a hundred year period nitrous oxide by weight packs 310 times more punch as a greenhouse gas than carbon dioxide.
Largest US protest on climate change today
(03/02/2009) At 1 PM EST activists from across the US plan to engage in civil disobedience at Capitol Power Plant in Washington DC. Organizers from 90 different groups estimate that more than 2,500 people will be joining in the protests making it the largest US protest on climate change to date. Owned by congress, Capital Power Plant is seen by activists as a longtime symbol of the US government’s consistent support for the use of coal, the leading source of CO2 emissions in the US.
Rainforests absorb 20% of emissions annually
(02/19/2009) Undisturbed tropical forests are absorbing nearly a fifth of carbon dioxide released annually by the burning of fossil fuels, according to an analysis of 40 years of data from rainforests in the Central African country of Gabon. Writing in the journal Nature, Simon Lewis and colleagues report that natural forests are an immense carbon sink, helping slow the rise in atmospheric CO2 levels.
Carbon market surges 84% in 2008
(02/12/2009) The value of the global carbon market surged 84 percent to $118 billion in 2008 despite the worldwide financial crisis, reports New Carbon Finance. Data from the market research firm shows that transaction volume for carbon dioxide emissions allowances reached four billion tons for the year, an increase of 42 percent over 2007.
Iron fertilization of oceans may be ineffective in fighting global warming
(01/29/2009) Schemes to promote increased carbon uptake by plankton via iron fertilization of oceans will be less effective than previously believed, report researchers writing in the journal Nature.
Biochar and reforestation may offer better global cooling potential than ocean fertilization
(01/28/2009) The first comprehensive assessment of the climate cooling potential of different geoengineering schemes has been conducted by researchers at the University of East Anglia (UEA). The results are published in the journal Atmospheric Chemistry and Physics Discussions
Deadly ‘brown cloud’ over South Asia caused by wood and dung burning
(01/23/2009) Long a subject of debate, the cause of the infamous brown cloud that hovers over the Indian Ocean and South Asia every winter has finally been discovered. Researchers led by Dr Orjan Gustafsson from the University of Stockholm in Sweden announced in Science that 70 percent of the cloud is made up of soot from the burning of biomasses, largely wood and animal dung used for cooking.
Guidelines on how to establish an avoided deforestation project
(01/22/2009) Deforestation presently accounts for nearly 20 percent of anthropogenic greenhouse gas emissions — a share larger than that from the global transportation sector. Given this contribution, reducing deforestation is widely seen as a key component in plans to slow climate change and a number of proposals to include forestry in a post-Kyoto climate agreement are presently on the table. Anticipating the emergence of a market for forest carbon as a result of this framework, 'avoided deforestation' projects are already sprouting up in tropical countries around the world. Supporters say these initiatives offer the potential to protect forests and biodiversity while simultaneously delivering benefits to rural communities that have so far been lost out while their natural resources have been plundered by developers. While avoided deforestation seems to offers great promise, developing a project that meets still emerging standards is a complex and costly endeavor. A new book, published in five languages, seeks to untangle the forest carbon market and thereby facilitate new avoided deforestation projects.
Could engineering rainforests save the planet from global warming?
(01/21/2009) At the Smithsonian symposium entitled “Will the Rainforests Survive?”, leading tropical biologists vigorously debated current threats to the rainforest and what the future may hold. While climate change was identified as a leading threat to rainforests, many of the scientists argued that the tropics may also be the key to mitigating the impact of global warming.
What is the greatest threat to rainforests: habitat destruction or climate change?
(01/13/2009) A symposium from the Smithsonian Institution meant to debate the level of threat by deforestation posed to the tropics shifted topic slightly near its end as scientists began to discus which was the most significant threat for rainforests and the species that inhabit them: habitat destruction or climate change?
Rainforest conservation more important than developing electric cars
(01/01/2009) For all the fuss that is made about Tesla and the coming generation of electric cars, policy-makers should not overlook the importance of tropical forest conservation.
Mirrors in the desert may fight global warming
(12/23/2008) Heat reflecting sheets in arid regions could cool climate by increasing Earth's reflectivity or albedo, argue scientists writing in the International Journal of Global Environmental Issues.
Deal on forests falls short
(12/11/2008) A deal reached Wednesday in Poznan to include forests in future climate treaties is a positive step but falls short of the progress needed to get the REDD (reducing emissions from deforestation and degradation) mechanism on track for incorporation into the framework that will succeed the Kyoto Protocol, say environmentalists speaking from the talks.
Rainforests continue to fall but hope may rest in a market solution
(12/11/2008) Environmentalists attempting to preserve the vanishing Amazon rain forest now confront a stark paradox: Never before have they succeeded in protecting so much of the world’s largest tropical forest, yet never before has so much of it simultaneously been destroyed. The key question today is whether new models of conservation — including an increasingly popular, market-based program known as REDD — will be able to reverse the steady loss of tropical forests, not only in the Amazon, but also in Indonesia, Borneo, and Africa’s Congo basin, where virgin woodlands continue to be razed at an unprecedented rate.
Macedonians plant six million trees—in one day
(12/10/2008) While the world meets in Poznan, Poland to discuss actions related to global warming, the small Republic of Macedonia has already achieved an impressive goal. On November 19th, thousands of Macedonians took part in planting trees in a massive reforestation effort. Altogether they planted six million trees: three trees for every citizen of the country.
Indigenous people win voice in climate negotiations
(12/10/2008) Negotiators at U.N. climate conference have struck a deal to give forest-dependent people a voice in determining the role forest conservation will play future agreements to reduce greenhouse gas emissions, reports the Associated Press (AP). The agreement clears a key obstacle that had been blocking progress on reducing emissions from deforestation and degradation (REDD), a mechanism that would compensate tropical countries for protecting their forest cover.
Africa calls for "full-range" of bio-carbon as climate solution
(12/10/2008) A coalition of 26 African countries is calling for the inclusion of carbon credits generated through afforestation, reforestation, agroforestry, reduced soil tillage, and sustainable agricultural practices in future climate agreements.
Finland, Sweden push for loophole that would drive destruction of peatlands around the world
(12/09/2008) Finland and Sweden are pushing for a loophole in the E.U.'s Renewable Energy Directive that would open up vast tracts of peatlands around the world to development for biofuels production. The move could have drastic consequences for climate and biodiversity, warns Wetlands International, an environmental group.
New standards ensure forest carbon projects protect indigenous people, biodiversity
(12/08/2008) The Climate, Community & Biodiversity Alliance (CCBA) has released its second edition of its CCB Standard for certifying land-based carbon offset projects.
Peru seeks $200 million to save its rainforests
(12/08/2008) Peru is seeking $200 million in international contributions over the next ten years to cut deforestation to zero, reports BBC News.
In Poznan, France pushes initiative to save rainforests
(12/08/2008) As talks for incorporating forest conservation into an international climate treaty stall in Poznan, Poland due to technical debates, France has proposed an aggressive effort to address deforestation and forest degradation through the establishment of a Global Forest Carbon Mechanism (GFCM) and potential inclusion of forestry projects in the E.U.'s emissions trading scheme (ETS) beginning in 2013.
Little progress on avoided deforestation at climate meeting in Poland
(12/05/2008) Climate talks in Poland are failing to make progress on a proposed mechanism to reduce greenhouse gas emissions from deforestation, reports a forest policy group from the negotiations.
REDD faces challenges but can succeed, says report
(12/05/2008) The Center for International Forestry Research (CIFOR), a forest policy think tank, today released its assessment on the proposed REDD (reducing emissions from deforestation and degradation) mechanism for slowing climate change.
WWF criticizes Brazil's plan to cut Amazon deforestation
(12/04/2008) WWF criticized Brazil's plan to reduce Amazon deforestation to 5,740 square kilometers per year as being "short on ambition and detail". In a statement issued Wednesday, WWF said that Brazil's proposed fund for conserving the Amazon would still result in the annual loss of an area forest the size of Rhode Island.
REDD may harm forest people, alleges report
(12/02/2008) A new report finds that the World Bank is not doing enough to protect indigenous rights under its mechanism to reduce emissions from deforestation and forest degradation (REDD).
Brazil to cut Amazon deforestation by 70% to fight global warming
(12/01/2008) Brazil will aim to cut its deforestation rate by 70 percent by 2018 under its plan to reduce emissions from forest clearing, Environment Minister Carlos Minc.
Carbon market could pay poor farmers to adopt sustainable cultivation techniques
(11/26/2008) The emerging market for forest carbon could support agroforestry programs that alleviate rural poverty and promote sustainable development, states a new report issued by the World Agroforestry Center (ICRAF).
Guide to reducing emissions through forest conservation released
(11/26/2008) Ahead of next week's climate meeting in Poznań, Poland, the Global Canopy Programme — an alliance of 37 scientific institutions in 19 countries — has launched a layman's guide to a proposed mechanism for cutting greenhouse gas emissions by reducing deforestation. Deforestation and land use change accounts for roughly 20 percent of global greenhouse gas emissions — a larger share than all the world's cars, trucks, ships, and airplanes combined.
California joins effort to fight global warming by saving rainforests
(11/19/2008) California has joined the battle to fight global warming through rainforest conservation. In an agreement signed yesterday at a climate change conference in Beverly Hills, California, Governor Arnold Schwarzenegger pledged financial assistance and technical support to help reduce deforestation in Brazil and Indonesia. The Memorandum of Understanding commits the California, Illinois and Wisconsin to work with the governors of six states and provinces within Indonesia and Brazil to help slow and stop tropical deforestation, a source of roughly 20 percent of global greenhouse gas emissions.
Coordinated effort needed to cut deforestation via carbon markets
(11/18/2008) The Coalition for Rainforest Nations — a group of 40 tropical countries seeking compensation in the form of carbon credits for protecting their forest cover — will ask the United Nations at next month's climate conference in Poland to establish a single body to coordinate forest carbon trading, reports Reuters from a workshop on Reducing Emissions from Deforestation and Forest Degradation (REDD) meeting in Milan, Italy.
New rules establish market for saving rainforests through carbon trading
(11/18/2008) A new carbon accounting standard will bolster efforts to reduce greenhouse gas emissions resulting from deforestation, thereby creating a financial incentive for saving rainforests, say backers of the initiative, known as the Voluntary Carbon Standard (VCS).
Conflict in PNG between govt and landowners over REDD carbon trading
(11/17/2008) The government of Papua New Guinea is facing criticism over its plan to seek compensation via the carbon market for protecting the country's rainforests, reports Australian Broadcasting Corporation News (ABC News).
Obama may bring leadership, rather than obstruction, to climate change talks
(11/06/2008) The election of Barack Obama as president of the United States may bring a new era of U.S. leadership on climate.
Forests for Climate initiative launches in Indonesia
(11/04/2008) Greenpeace has officially launched its Forests for Climate initiative (FFC), a non-market avoided deforestation scheme that aims to reduce greenhouse gas emissions by slowing forest destruction.
New process may fight climate change by storing billions of tons of CO2 in rock
(11/04/2008) Researchers may have devised a way to store massive amounts of carbon dioxide in rock through a relatively simple process. The finding is described in this week's issue of the Proceedings of the National Academy of Sciences (PNAS).
World military leaders meet in Paris to discuss role in fighting climate change
(10/30/2008) Acknowledging the security threats posed by global warming as well as past successes in controlling emissions of ozone-depleting compounds, military leaders from around the world will convene next week in Paris, France for “The Importance of Military Organizations in Protecting the Climate: 2008. The officials will be joined by a panel of climate experts.
Geoengineering schemes need ranking system to avoid wasting money, destroying the planet
(10/26/2008) Schemes to alter Earth's climate on a planetary scale should be ranked according to their efficacy, cost, risks and their rate of mitigation, argues a new editorial published in Nature Geoscience. With so-called geoengineering proposals proliferating as concerns over climate change mount, Philip Boyd of New Zealand's NIWA warns that "no geo-engineering proposal has been tested or even subjected to preliminary trials". He says that despite widespread media attention, scientists have yet to even come up with a way to rank geoegineering schemes for their efficacy, cost, associated risk, and timeframe. Thus is it unclear whether ideas like carbon burial, geochemical carbon capture, atmospheric carbon capture, ocean fertilization, cloud manipulation, "space sunshades", or strategically-placed pollution can be effective on a time-scale relevant to humankind, economical, or even safe.
Clean Development Mechanism - An Important Tool to Reduce GHG Emissions
(10/26/2008) The Clean Development Mechanism (CDM), is a mechanism under the Kyoto Protocol for promoting technology transfer and investment from industrialized countries to the developing world for projects focussed on mitigating emissions of greenhouse gases. It provides for industrialized countries to invest in emission-reducing projects in developing countries and to use the resulting Certified Emissions Reductions (CER) credits towards their own compliance with the emission limitation targets set forth by the Kyoto Protocol.
Despite financial crunch, donors pledge $100M for rainforest conservation
(10/23/2008) Donors meeting this week in Washington D.C. pledged more than $100 million to the World Bank's new initiative for conserving tropical forests. In addition to the $100 million in donations, the World Bank announced that more than forty developing countries have asked to join the Forest Carbon Partnership Facility — the Bank's foray into the emerging market for forest carbon credits. 25 countries have so far been selected to participate in the initiative, which builds capacity for countries to earn compensation through the carbon markets for reducing greenhouse gas emissions by reducing deforestation and forest degradation (REDD). Experts say the mechanism could eventually lead to the transfer of billions of dollars per year to fund conservation and rural development in tropical countries, while at the same time helping fight climate change. Deforestation and land use change presently accounts for around a fifth of anthropogenic emissions.
EU says emissions trading system may fund forest conservation
(10/17/2008) Europe's carbon trading scheme may be used to generate funds to fight deforestation, reports Reuters. Speaking at a news conference on Friday, EU Environment Commissioner Stavros Dimas said he hoped the EU's emissions trading scheme could reduce gross tropical deforestation by half by 2020 and eliminate net forest loss by 2030.
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