Sentences with phrase «emission estimates in»

Dinneen says that the ILUC emissions estimates in the look - up table were never adjusted to account for ARB's own assumption in the ISOR that not all the carbon in the cleared woody material is released to the atmosphere during the year following the clearing — i.e., since some of the wood is used for building material, it continues to sequester carbon after the clearing event.

Not exact matches

After holding steady for the past three years, global carbon emissions rose in 2017 by an estimated 2 %.

Estimates vary, but between 7,500 and 52,000 people in the United States meet early deaths because of small particles resulting from power plant emissions.

In addition, he says the world of aviation is ready for a new propulsion system that he estimates will have 80 percent lower emissions and be dramatically quieter than comparable planes.

For example, he signed and sent a letter as Oklahoma Attorney General criticizing EPA estimates of emissions from oil and gas wells, without disclosing that it had been drafted in its entirety by Devon Energy.

On May 3rd the provincial government released its estimate of emissions released by its major industrial facilities in 2010.

C40 cites a recent report by the New Climate Economy, a research organization, which estimates there is a $ 17 trillion opportunity worldwide by 2050 from investments in smarter, low - emission cities.

An article published this week in Nature Climate Change (article via Nature paywall) is making the rounds of the headlines because it makes some pretty bold claims — namely that the US State Department under - estimated the emissions impact of the Keystone XL pipeline by up to a factor of four.

Walmart does not disclose GHG emissions from its international marine shipping activities; it does estimate emissions from all «upstream transportation and distribution» — which includes marine shipping, trucking, air freight and rail freight — in its 2014 Carbon Disclosure Project report.

According to Ottawa's latest estimate, emissions will be 20 percent higher than what we promised in Copenhagen.

Trucking Efficiency informed the government's new, more - stringent fuel economy and emissions standards for heavy - duty trucks — estimated to save 1 billion metric tons of greenhouse gas emissions and $ 170 billion in fuel costs.

For Renewable Energy Investments, avoided greenhouse gas emissions were estimated using the approach outlined in the WRI GHG Protocol's Project Protocol.

If we put a price on those emissions of $ 50 - 200 per tonne, reflecting some recent estimates of the external costs of carbon emissions, we get a range of $ 4 - 20 billion in environmental costs just from GHG emissions.

New figures from the Carbon Dioxide Information Analysis Center have found that carbon emissions likely hit their highest levels ever in 2010 (the numbers are partially preliminary estimates).

The global dairy sector contributes 4 % to global GHG emissions with an estimated 2.7 % coming from global milk production, processing, and transportation, according to a report conducted by the FAO in 2007.

Once the pipeline is complete, the Valley Energy Center will begin to reduce the region's overall emissions, protect and enhance the reliability of the region's electric grid, and start saving New York's energy consumers more than an estimated $ 600 million in electricity costs annually.»

For New York, that equates to a reduction in carbon emissions of an estimated half a million tons per year while bolstering grid reliability and providing critical revenue into local governments.»

Disregarding the aviation certificates, multipliying the total with 1/0.45 results in a conservative estimate of a total emission of 100 billion tons of CO2.

WHEREAS, the United States is a significant contributor of greenhouse gas emissions, contributing an estimated seventeen and eighty - nine / one hundredths percent of all greenhouse gases emitted in the world;

More accurate distances between the most common type of «planetary nebulae» and the Earth can be estimated simply with three sets of data: firstly, the size of the object on the sky taken from the latest high resolution surveys; secondly, an accurate measurement of how bright the object is in the red hydrogen - alpha emission line; and thirdly, an estimate of the dimming toward the nebula caused by so called interstellar - reddening.

From there, the researchers estimated that the carbon stored in Central Congo Basin's peat is equivalent to about 20 years of fossil fuel emissions from the United States, at current rates.

In three separate indoor UV chambers, Benca exposed the dwarf pines to 7.5, 10 and 13 times Berkeley's normal UV - B intensity, in line with estimates of the impact Siberian Trap eruptions would have had on the ozone layer if their emissions occurred over various lengths of time, ranging from 400,000 years to less than 200,000 yearIn three separate indoor UV chambers, Benca exposed the dwarf pines to 7.5, 10 and 13 times Berkeley's normal UV - B intensity, in line with estimates of the impact Siberian Trap eruptions would have had on the ozone layer if their emissions occurred over various lengths of time, ranging from 400,000 years to less than 200,000 yearin line with estimates of the impact Siberian Trap eruptions would have had on the ozone layer if their emissions occurred over various lengths of time, ranging from 400,000 years to less than 200,000 years.

According to the researcher's estimates, the majority of these emissions come from the respiration of the roots and the fall and decay of the semi-aquatic vegetation in the flood plains.

Next week, the heads of 11 space agencies are expected to issue a joint communique from a meeting in New Delhi calling for cooperation to calibrate instruments and validate measurements «to achieve an international, independent system for estimating the global emissions based on internationally accepted data.»

The best estimates of the increase in global temperatures range from 1.8 to 4.0 degrees C for the various emission scenarios, with higher emissions leading to higher temperatures.

In this study, we created new per - animal emissions factors — that is measures of the average amount of CH4 discharged by animals into the atmosphere — and new estimates of global livestock methane emissions.»

If CH2Cl2 emissions continue to rise at the rate seen in the last decade, recovery of the ozone hole would be delayed about 30 years, the researchers estimate in Nature Communications.

«The economic costs of not reining in greenhouse gas emissions are more serious than we previously estimated,» ADB chief economist Shang - Jin Wei said in a statement.

Dr Ghassem Asrar, Director of JGCRI, a co-author of study, said: «Among global regions, there was notable variability in trends in estimated emissions over recent decades.

The estimates presented in this study are also 15 % larger than global estimates provided by the U.S. Environmental Protection Agency (EPA), only slightly smaller than estimates provided by the EPA for the US, 4 % larger than EDGAR (Emissions Database for Global Atmospheric Research) global estimates, 3 % larger than EDGAR estimates for US and 54 % larger than EDGAR estimates for the state of California.

The new investment in carbon offsets and RECs should match the league's total greenhouse gas emissions, estimated at 550,000 metric tons, according to a league - commissioned report from the Natural Resources Defense Council and the Green Sports Alliance, a nonprofit that works with sports leagues on environmental sustainability.

Revised manure management CH4 emissions estimates for 2011 in the US from this study were 71.8 % higher than IPPC - based estimates.

The estimates of the rise in sea level during the 21st century range from about 30 to 40 centimeters, again depending on emissions.

In a project sponsored by the U.S. National Aeronautics and Space Administration's (NASA) Carbon Monitoring System research initiative, researchers from the Joint Global Change Research Institute (JGCRI) found that global livestock methane (CH4) emissions for 2011 are 11 % higher than the estimates based on guidelines provided by the Intergovernmental Panel on Climate Change (IPCC) in 200In a project sponsored by the U.S. National Aeronautics and Space Administration's (NASA) Carbon Monitoring System research initiative, researchers from the Joint Global Change Research Institute (JGCRI) found that global livestock methane (CH4) emissions for 2011 are 11 % higher than the estimates based on guidelines provided by the Intergovernmental Panel on Climate Change (IPCC) in 200in 2006.

EDF's Hamburg said a study sponsored by his group is currently looking at this very issue and is conducting both bottom - up and top - down estimates of emissions in the same location and trying to reconcile them.

In a further setback to reducing U.S. carbon emissions, the U.S Environmental Protection Agency has proposed lowering the U.S. government's «social cost» of carbon, or the estimated cost of sea - level rise, lower crop yields, and other climate - change related economic damages, from $ 42 per ton by 2020 to a low of $ 1 per ton.

«These countries rely on this collaboration in order to monitor the forests better,» says Pontus Olofsson, a physical geographer at Boston University who has worked on two CMS grants, including a project that tracks tropical forests through time, estimating carbon emissions down to the pixel.

Chinese authorities have recorded energy consumption of polluters for years and used it to estimate emissions, but different institutes often come up with different results, due to a lack of unified methods, said Chen Hongbo, associate professor at the Chinese Academy of Social Sciences, a key government think tank in Beijing.

«When you look at a satellite picture of sulfur dioxide, you end up with it appearing as hotspots — bull's - eyes, in effect — which makes the estimates of emissions easier.»

In late March, the Obama administration released guidance directing U.S. EPA to address methane emissions from the oil and gas industry, after a number of studies measuring emissions from the air, known as «top - down» measurements, showed that the agency's emissions estimates for the industry were too low (ClimateWire, March 31).

When the team combined OCO - 2 data from selected passes over certain power plants in the United States with computer models of how emissions plumes would disperse, its estimates of those plants» emissions fell within 17 % of the actual amounts those facilities reported for those days, the researchers report this week in Geophysical Research Letters.

In the last decade more than 60 percent of all hydropower projects worldwide were in China and Three Gorges alone will avoid the emission of an estimated 95 million metric tons of carbon dioxide a year — more than the combined output of Norway and SwedeIn the last decade more than 60 percent of all hydropower projects worldwide were in China and Three Gorges alone will avoid the emission of an estimated 95 million metric tons of carbon dioxide a year — more than the combined output of Norway and Swedein China and Three Gorges alone will avoid the emission of an estimated 95 million metric tons of carbon dioxide a year — more than the combined output of Norway and Sweden.

A new study provides one of the first quantitative estimates of the methane leak rate from the blowout of a natural gas well in California in 2015, suggesting that emissions from this event temporarily doubled those from all other sources in the entire Los Angeles Basin, including landfills, dairies, and other leaks.

But the images suggest that scientists will want to take advantage of the DNB's images in multiple ways: not just to study clouds, but also to assess disasters such as power outages (such as before and after Superstorm Sandy last month), to study gas flares and estimate volumes of CO2 emissions, or to keep an eye on illegal unreported fishing (the boats emit light to draw in their stocks).

And in the United States, increasing use of natural gas in recent years has cut the country's CO2 emissions an estimated 1.4 percent per year since 2005, the study says.

The International Energy Agency estimated last year that both the decline in China's coal use and falling electricity demand reduced its carbon dioxide emissions by 1.5 percent in 2014, leading to a 0.2 percent reduction in global emissions.

Estimates of China's greenhouse gas emissions are based in large part on official Chinese reports on the amount of coal it burns — data that China's government routinely revises over time, affecting scientists» estimates of the country's greenhouse gas eEstimates of China's greenhouse gas emissions are based in large part on official Chinese reports on the amount of coal it burns — data that China's government routinely revises over time, affecting scientists» estimates of the country's greenhouse gas eestimates of the country's greenhouse gas emissions.

But while wildfires are estimated to contribute about 18 percent of the total PM2.5 emissions in the U.S., many questions remain on how these emissions will affect human populations, including how overall air quality will be affected, how these levels will change under climate change, and which regions are to most likely to be impacted.

In a statement, Honda said it provided estimates of all its greenhouse gas emissions, «including emissions from the procurement of raw materials to production and sales, and from customer use all the way to the end - of - life treatment of Honda products.»

«Our estimates show that the growth in Chinese emissions has slowed a lot in the past two to three years, and is now much lower than at any point since the early 2000s,» said study lead author Jan Ivar Korsbakken, senior climate economics researcher at CICERO.