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Schematic overview of the primary black-carbon emission sources and the processes that control. the distribution of black carbon in the atmosphere and determine its role in the climate system. Accounting for all of the ways black carbon can affect climate, it is believed to have a warming effect of about 1.1
Black carbon emissions and BC emissions intensity per year. A study led by a team from Peking University has estimated that global black carbon (BC) emissions increased from 5.3 teragrams per year in 2007 (+72%). Black carbon has two deleterious effects on the environment. Credit: ACS, Wang et al. Click to enlarge.
Significant climate anomalies 2008/2009. Source: ClimateChange Compendium. Ocean acidification caused by the absorption of carbon dioxide in seawater is already increasing along the California coast decades earlier than existing models predict. per year from 2000-2007. Click to enlarge. Earlier post.).
A team of 26 climate scientists from Australia, Austria, Canada, France, Germany, Switzerland, the United Kingdom, and the United States have published the “Copenhagen Diagnosis”, an interim synthesis report on developments in climatechange science from mid-2006 to the present day.
Billions of tons of carbon trapped in high-latitude permafrost may be released into the atmosphere by the end of this century as the Earth’s climatechanges, further accelerating global warming, a new computer modeling study indicates. Units are in grams of carbon per square meter per year. Click to enlarge.
If a cap-and-trade program includes offsets, regulated entities have the opportunity to purchase the “emission credits” generated by carbon offset projects to help them meet their compliance obligations. In this way, offsets would complement the more traditional emissions trading that can occur between two covered sources.
Since 2005, when major greenhouse-gas emitters among the Kyoto signatories were issued caps on their emissions and permitted to buy credits to meet those caps, there has been more than $300 billion worth of carbon transactions. The approval process for carbon offsets has two goals. THE APPROVAL PROCESS.
below the 2007 total, according to the just-released report by the US Energy Information Administration, Emissions of Greenhouse Gases in the United States 2008. million metric tons carbon dioxide equivalent (MMTCO 2 e) in 2007 to 7,052.6 MMTCO 2 e drop in carbon dioxide emissions. from their 2007 level.
Alberta, Canada’s ClimateChange and Emissions Management (CCMEC) Corporation is awarding more than C$37.5 Since 2007, Alberta companies that annually produce more than 100,000 tonnes of greenhouse gas emissions are legally required to reduce their greenhouse gas intensity by 12%. million (US$36.6 million (US$1.76
The European Commission has published a white paper—“ Adapting to climatechange: Towards a European framework for action ”—outlining the framework of a two-phase strategic approach to help the EU cope with the impacts of climatechange. European Commissioner for the Environment Stavros Dimas.
Despite the economic effects of the global financial crisis (GFC), carbon dioxide emissions from human activities rose 2% in 2008 to an all-time high of 1.3 tonnes of carbon per capita per year, according to a new paper published by an international team of 31 scientists in Nature Geoscience. Global carbon budget 2008.
The UK and China have agreed to a new £20-million (US$33-million) three-year program that will support research to develop new low carbon manufacturing processes and technologies, low carbon cities and offshore renewables in the two countries. million (US$11 million) available each year. million (US$11 million) available each year.
In 2009, energy-related carbon dioxide emissions in the United States saw their largest absolute and percentage annual decline (405 million metric tons or 7.0%) since the start of US Energy Information Administration’s (EIA) comprehensive record of annual energy data that begins in 1949. Source: EIA. Click to enlarge. between 2008 and 2009.
Australia Prime Minister Julia Gillard unveiled Australia’s carbon pricing plan—a core element in a new clean energy plan—in a short address to the nation. The Government intends to introduce legislation to underpin the carbon pricing mechanism into Parliament in the second half of 2011. Click to enlarge.
Without decisive action, climatechange this century is likely to accelerate at a much faster pace and cause more environmental damage than predicted, according to Professor Chris Field of Stanford University, and a leading member of the UN Intergovernmental Panel on ClimateChange. Chris Field. Chris Field.
The US Environmental Protection Agency (EPA) has released the national greenhouse gas inventory, which finds that overall emissions during 2007 increased by 1.4% Total emissions of the six main greenhouse gases in 2007 were equivalent to 7,150 Tg of carbon dioxide. percent from 1990 to 2007. from the previous year.
The analysis indicates that natural carbon sinks are maintaining overall resilience despite recent signs that the carbon uptakes of specific sinks are in decline. Approximately 40-45% of carbon emissions emitted every year remain in the atmosphere, with the balance absorbed as part of the Earth’s carbon cycle. per decade.
Alberta, Canada’s ClimateChange and Emissions Management (CCEMC) Corporation is providing C$46 million (US$45 million) in funding to support six new carbon capture and storage and cleaner technology projects in the Canadian oil sands region. The projects have a combined value of more than $327 million (US$321 million).
Total greenhouse gas emissions (CO 2 , CH 4 , N 2 0 and HFCs) allocated to passenger cars and light trucks, 1990-2007. Overall greenhouse gas emissions in the US during 2007 increased by 1.4% Overall greenhouse gas emissions in the US during 2007 increased by 1.4% Overall, total US emissions have risen by 17% from 1990 to 2007.
in 2007 to exceed 14% of the 2016-level worldwide GHGE by 2040, accounting for more than half of the current relative contribution of the whole transportation sector, according to a new study from McMaster University in Canada. ICT footprint as a percentage of total footprint projected through 2040 using both an exponential and linear fits.
Alberta-based ClimateChange and Emissions Management Corporation (CCEMC) ( earlier post ) has issued a $35-million open innovation international challenge to create new, carbon-based products and markets. Funding for the CCEMC is collected from industry.
Widespread climate-related impacts are occurring now in the US and are expected to increase. A product of the interagency US Global Change Research Program, the 190-page report was commissioned in 2007 and completed this spring. It is clear that climatechange is happening now. Source: USGCRP. Click to enlarge.
has been expanding investments in green businesses and technologies to achieve its goal of net-zero greenhouse gas emissions in response to global climatechange. plans to enhance its Environmental, Social and Governance (ESG) portfolio with its investment in Fulcrum. Founded in Pleasanton, Calif.,
INEOS Bio, a subsidiary of INEOS, the world’s third-largest chemicals company, has started a feasibility study for a plant in the UK to convert locally generated biodegradable household and commercial wastes into carbon neutral road transport fuel and clean electricity, using the INEOS Bio technology process. Earlier post.).
Using corn crop residue to make ethanol and other biofuels reduces soil carbon and under some conditions can generate more greenhouse gases than gasoline, according to a major, multi-year study by a University of Nebraska-Lincoln team of researchers published in the journal Nature ClimateChange.
15 million zero- and near-zero-carbon fuel production and supply. $15 15 million for low-carbon fuels. $10 . $97 million for emerging opportunities such as aviation, locomotive, marine vessels and vehicle-grid integration. $15 10 million for workforce development.
Maersk, the world’s largest container shipping company, has set a goal to reach carbon neutrality by 2050. To achieve this goal, carbon neutral vessels must be commercially viable by 2030, and an acceleration in new innovations and adaption of new technology is required. of global CO2 emissions. Moller - Maersk.
Since 2007, Deutsche Post and DHL have offered their GoGreen service as a way to offset—through certified climate protection projects—the CO 2 emissions generated by their shipping operations. Now we are introducing this to our mail operations as well and making our entire mail transport greener.
“Pack Up Your Toxic, Fossil Fuel Factory With Its Climate-Changing Products & Get Out of Town By 2020!&# You think HE’s working very hard to end our nation’s sick addiction to carbon based fuels that kill people and destroy our civilization? Greenius Rules. I’m thinking not so much. Uncertainty.
For example, the Intergovernmental Panel on ClimateChange (IPCC) estimated in its most recent Fourth Assessment Report (AR4) that net carbon uptake by the Earth’s ecosystems “ is likely to peak before mid-century and then weaken or even reverse, thus amplifying climatechange. ”
Decomposition of the decadal change in total global CO 2 emissions from fossil fuel combustion by four driving factors; population, income (GDP) per capita, energy intensity of GDP and carbon intensity of energy. giga tonne carbon dioxide equivalent (GtCO 2 eq) (2.2%) per year from 2000 to 2010 compared to 0.4 Click to enlarge.
Two ethanol trade groups—the Renewable Fuels Association (RFA) and Growth Energy—have filed a complaint in Federal District Court in Fresno, California, challenging the constitutionality of the California Low Carbon Fuel Standard (LCFS). grams of carbon dioxide-equivalent per megajoule (gCO 2 e/MJ), compared to ARB’s range of 47.4
Total emissions of the six main greenhouse gases in 2011 were equivalent to 6,702 million metric tons of carbon dioxide. These gases include carbon dioxide, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons and sulfur hexafluoride. Commercial aircraft emissions continued to fall, having decreased 18% since 2007.
A pair of researchers from the NASA Goddard Institute for Space (GISS) and Columbia University have found that black carbon is responsible for 50%, or almost 1 °C of the total 1.9 °C C increased Arctic warming from 1890 to 2007. C—occurred from 1976 to 2007.
While CMA has observed the effects of climatechange producing “some favorable factors to grain production in parts of China”, such as increased warming in the colder high latitudes, warming is expected to reduce the country’s overall food production.
Source: US EIA, US Energy-Related Carbon Dioxide Emissions , 2017. In the United States, most of the changes in energy-related CO 2 emissions have been in the power sector. EIA calculated that CO 2 emissions from the electric power sector totaled 1,744 million metric tons (MMmt) in 2017, the lowest level since 1987.
US carbon dioxide emissions from fossil fuels decreased by 2.8% in 2008 to 5,802 million metric tons of carbon dioxide (MMTCO 2 ), down from 5,967 MMTCO 2 in 2007, according to preliminary estimates released by the Energy Information Administration (EIA). Total US energy-related carbon dioxide emissions have grown by 15.9%
At daybreak, the cranks pull the ring back up to the surface to soak up sunlight and carbon dioxide. The Climate Foundation , the Seattle-based company behind the project, has found that this deep cycling makes kelp grow three times as fast as it can when kept in shallow waters, as seaweed farmers do now. But his concept has evolved.
The vehicle rebate project is one of several consumer incentives funded under California Alternative and Renewable Fuel, Vehicle Technology, Clean Air, and Carbon Reduction Act of 2007 (AB 118).
KPMG developed 3 nexuses linked by climatechange to represent the challenges of sustainable growth. The 10 global sustainability megaforces that may impact business over the next two decades are: ClimateChange: This may be the one global megaforce that directly impacts all others. Source: KPMG. Click to enlarge.
As areas with permafrost thaw and more old carbon is released, the carbon balance changes. Permafrost thaw will make potentially significant contributions to atmospheric concentrations of carbon more rapidly that previously thought, according to a new study published in the 28 May issue of the journal Nature. Vogel et al.
Unusually high temperatures in the Arctic and heavy rains in the tropics likely drove a global increase in atmospheric methane in 2007 and 2008 after a decade of near-zero growth, according to a new study. Methane is the second most abundant greenhouse gas after carbon dioxide, albeit a distant second. Earlier post.)
The Age of Stupid is a 90-minute film about climatechange, set in the future, which will have its world premiere in London on March 15th 2009 and then be released in UK cinemas on March 20th 2009, followed by other countries. The Greenius says, it’s never too late to wise up.
North Dakota-based Red Trail Energy (RTE), which since 2007 has operated an ethanol production facility with annual production of about 60 million gallons per year, is proposing sequestration of CO 2 produced from starch fermentation to lower the overall carbon intensity of the fuel for the California Low Carbon Fuel Standard (LCFS).
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