Sentences with phrase «[nitrogen dioxide»

Methane is the second-most prevalent greenhouse gas according to the EPA, and is believed to be 20 times more potent as a heat - trapping greenhouse gas than carbon dioxide.

Less developed nations, which lack robust and power - hungry infrastructure, rank among the lowest contributors to carbon dioxide emissions.

Allen notes that there are lots of consumer - friendly carbon dioxide detectors on the market, adding that the research found that people performed best at CO2 levels of 500 to 600 ppm.

CCS involves capturing industrial carbon - dioxide emissions and sequestering them permanently in underground geological formations.

However, mainly because until recently carbon dioxide was thought to be harmless, the buildup of CO2 is often even higher.

But the US is also responsible for approximately one - third of the carbon dioxide that has been emitted, which makes the fact that the country is pledging a larger sum of money a bit more logical.

Chris Severson - Baker, Alberta director of the Pembina Institute, said reducing methane emissions is critical because the gas is 25 times more potent as a climate warming agent than carbon dioxide.

Methane is exponentially more potent than carbon dioxide.

As with carbon dioxide emission rankings, less developed nations tend to score better on electricity consumption because access to electrical power is not as widely available.

It pollutes more than carbon dioxide, but looking only at that, based on MyClimate.com, here are the results of one round - trip flight between New York and Los Angeles, flying coach:

For example, President Obama pledged to curb U.S. carbon dioxide emissions by 26 % to 28 % by 2025.

The culprit is carbon dioxide, according to a series of studies since 2012.

The main reason the US ranks so poorly on carbon dioxide emissions is because its per - person consumption rate of electricity is so high; all of that energy comes primarily from fossil fuels.

As of 2013, China emitted 9.2 gigatons of carbon dioxide a year — which comes out to 0.025 gigatons a day.

Methane — a compound made up of one carbon atom bonded to four of hydrogen — is, according to the Intergovernmental Panel on Climate Change, 25 times as potent as carbon dioxide.

Under cap and trade, the government sets a maximum cap on the units of carbon dioxide that can be released into the atmosphere while providing permits to companies.

An Environmental Defense Fund - commissioned study by consultancy ICF International found that Canada's oil and gas industry could achieve a 45 per cent methane emission reduction at an average cost of $ 2.76 per tonne of carbon dioxide equivalent.

Methane is nasty stuff, with 25 times the heat - trapping potential of carbon dioxide over a 100 - year period.

For several hours each day, unbeknownst to those employees, the researchers raised and lowered the amount of carbon dioxide in the air, and then tested everyone on nine different kinds of cognitive ability, like responding to a crisis, strategic thinking and applying their knowledge to a practical task.

Some, like methane, come with the additional downside of having a greenhouse effect 23 times greater than carbon dioxide's.

ACWA Power said that the facilities would power 80,000 homes and save 156,000 tons of carbon dioxide annually.

Increased ocean acidification caused by the absorption of carbon dioxide causes bleaching, too.

Much of this fine particle pollution comes from electric power plants, either directly or as pollutants such as sulfur dioxide that chemically evolve downwind of the plant.

Switching from coal to natural gas would reduce sulfur dioxide emissions by more than 90 percent and nitrogen oxide emissions by more than 60 percent.

A joint statement from the National Academy of Sciences and Royal Society in Britain said «human - induced increases in CO2 (carbon dioxide) concentrations have been the dominant influence on the long - term global surface temperature increase.»

Carbon dioxide levels surged at record breaking speeds last year, according to the World Meteorological Organization.

Norway's Statoil is investing in offshore wind farms, leveraging its expertise building offshore oil rigs, and investing in research into capturing and storing carbon dioxide.

Unabated coal refers to the production of electricity from a coal plant without using treatments to cut carbon dioxide emissions.

As a result the plant produces more oxygen, consumes more carbon dioxide and has less environmental impact.

The oil and gas industry and its products account for half of global carbon dioxide emissions.

Virginia's limit, or «cap,» on carbon dioxide emissions would tighten 30 percent between 2020 and 2030, while adding measures to maintain market stability with a reserve of credits that power plant owners can purchase to help them comply.

Studies indicate carbon dioxide emissions from transportation in the province have declined 16 % in that time, and while it's impossible to draw a direct causal relationship between the tax and the emissions decline, it's fair to say it was a factor contributing to indisputable behavioural changes — you can't emit 16 % less CO2 by doing the same things you did before.

To date, O'Brien says that Earth Angel has diverted 3,000 tons of waste from landfills, donated 90 tons of material to local charities, donated 55,000 meals to shelters and food banks, avoided over a million single - use plastic water bottles, and prevented 6,000 metric tons of carbon dioxide equivalent by using recycled paper, limiting transportation emissions, and implementing «Meatless Monday» initiatives.

The challenge of our time will be to implement a circular economy and make carbon dioxide an industrial friend within just 30 years.

Regulators accused Trader Joe's of failing to promptly fix leaks of R - 22, which is used as a refrigerator coolant but also depletes the ozone and has 1,800 times more global warming potential than carbon dioxide.

Territory gained is measured in dollars, BTUs, pounds of carbon dioxide, and American manufacturing jobs saved.

Hemp could help address climate change, since it absorbs four times more carbon dioxide than trees while growing in just a fraction of the time.

The 747 - 8 model emits 16 fewer tons of carbon dioxide emissions per trip and it can fly 1,000 miles farther than its current counterpart.

As reiterated in the Intergovernmental Panel on Climate Change report issued on March 31, scientists estimate that we can emit no more than 500 gigatonnes of carbon dioxide in order to limit the increase in global temperature to just 2 degrees C by 2100 (and governments attending the successive climate summits have agreed in principle to this objective).

The tweets, which included one saying «Today, the amount of carbon dioxide in the atmosphere is higher than at any time in the last 650,000 years.

«But I believe nuclear power is a key technology with environmental considerations; there's no carbon dioxide emissions and [a nuclear reactor's plant] might last for 60 to 100 years.»

In a paper recently published in Geophysical Research Letters, they highlighted something called black carbon — soot, really — that is distinct from carbon dioxide, the gas primarily associated with global warming.

Air pollutants are the result of impurities in coal that, once burned, can become air - or water - borne hazards, including soot, sulfur dioxide, nitrogen oxides, and mercury, all of which are regulated in the U.S..

The warming impact could be 100,000 times greater than the carbon dioxide emitted by the same spacecraft.

Coal contains between 0.1 percent and 6 percent titanium dioxide, the same chemical that's commonly used in sunblock, makeup, and paint.

«Today, the amount of carbon dioxide in the atmosphere is higher than at any time in the last 650,000 years.

Carbon dioxide emitted into the atmosphere is causing the water to get so warm and acidic that almost every place where coral exists is expected to see bleaching by 2050.

That would give the company an even more dominant position in the pits north of Fort McMurray, which even some Calgary financiers consider a sunset industry in light of low oil prices and international pressure to reduce carbon dioxide emissions.

MZI Resources has signed a deal to sell most of the high value titanium dioxide production from its Keysbrook mineral sands project to US - based DuPont Titanium Technologies, and is still looking for a buyer for the balance.

Obama had introduced a raft of regulations intended to slash emissions of carbon dioxide blamed for climate change, a policy course that accelerated the retirement of older coal - fired power plants and bolstered the nascent solar and wind sectors, which depend heavily on weather conditions for their power output.