Sentences with phrase «nitrogen dioxide»

High levels of nitrogen dioxide shorten lives, by increasing the risk of heart attacks, strokes and respiratory disorders.

Similar how they are accountable for their own nitrogen dioxide limits in cities?

The courts have recognized a cause - and - effect relationship between highway constructions, nitrogen dioxide emissions, and respiratory ailments.

It's also made fresh at the shop, using coconut cream and a bit of simple syrup, charged with nitrogen dioxide.

And fewer emissions of pollutants like nitrogen dioxide as well.

More automobiles on the road and more factories at the roadside mean greater levels of nitrogen dioxide and other potentially harmful pollutants.

The news, which saw a London street break the rules even earlier than last year when Putney High Street exceeded the annual 18 - hour limit for nitrogen dioxide by January 8, prompted an angry reaction from clean air campaigners.

Levels of nitrogen dioxide in European city air rose throughout the 2000s but seem to have reached a peak in 2010 — suggesting Europe might get cleaner air sooner than expected

Council Directive 2008 / 50 / EC on Ambient Air Quality and Cleaner Air for Europe provides for member states to submit plans to the European Commission to postpone the compliance deadline for meeting the limit value for nitrogen dioxide from 2010 to 2015.

Usually it's not the only cause, but air pollution is a factor in at least 30,000 deaths each year in the UK, although scientists are struggling to disentangle the damage caused by nitrogen dioxide from that caused by particulates, or soot.

Diesel vehicles are a particular problem in urban areas as they emit on average more nitrogen oxides (NOx), which include the harmful gas nitrogen dioxide, than their petrol counterparts.

The U.S. Environmental Protection Agency today strengthened the federal public health standard for nitrogen dioxide pollution, a limit that has been in place for nearly four decades

Its report published this week says that EU limits on nitrogen dioxide are currently exceeded in 28 out of 45 UK areas.

Humic acid in ice: Photo - enhanced conversion of nitrogen dioxide into nitrous acid.

All the engines will have reduced nitrogen dioxide emissions as they will be fitted with AdBlue tanks.

The large «metal dome» collects air samples for analysis of environmental pollutants, while the three small cylinders measure nitrogen dioxide (blue), sulfur dioxide (red) and ozone (white).

«The morphologic changes in the right ventricle of the heart that we found with increased exposure to nitrogen dioxide add to the body of evidence supporting a connection between traffic - related air pollution and cardiovascular disease,» said Dr, Leary.

The clouds of pollution contain sulphur dioxide and nitrogen dioxide which are eating away the monument, leaving the marble discoloured and lustreless.

Diesel produces more nitrogen dioxide and particulates than gasoline, so Sweden may have more to gain from small reductions in driving.

A recent review detailed the potential sources of indoor air pollution to which we are all subject, emphasizing that pets experience «comparable, if not greater» exposure to these pollutants, which may include nitrogen dioxide from gas appliances and water heaters, formaldehyde from foam insulation, and household cleaning agents.

As I understand it, the lawsuit was about forcing the cities to impose more drastic measures (e.g. ban diesel cars from cities) to stay within the «self imposed» nitrogen dioxide EU limits.

Calculations show that particulate emissions from vehicles have decreased, while emissions of harmful nitrogen dioxide in Norwegian cities have increased.

Hot on the heels of the Unicef publication was a Guardian exclusive report which revealed 802 UK schools, nurseries and colleges — out of 3,261 — are located within 150 metres of areas where levels of nitrogen dioxide breach EU legal limits.

Brixton Road, Lambeth has claimed the «dubious honour» of being the first air quality monitoring site to see levels of pollutant nitrogen dioxide exceed the annual hourly limits less than a week into the new year.

The Government has promised # 40M for councils to retrofit older vehicles with technology designed to cut nitrogen dioxide from tailpipe emissions.

The Green Party says that London has been breaking European air pollution limits for nitrogen dioxide since 2010.

This reaction could play an important role in explaining the observed depletion of ozone over Antarctica; it releases photolytically active chlorine from its most abundant reservoir species, and it promotes the formation of HNO3 and thus removes nitrogen dioxide (NO2) from the gas phase.

Convective updrafts in thunderstorms prolong the lifetime of ozone (O3) and its anthropogenic precursor NOx [nitric oxide (NO) + nitrogen dioxide (NO2)-RSB- by carrying these gases rapidly upward from the boundary layer into a regime where the O3 production efficiency is higher, chemical destruction is slower, and surface deposition is absent.

The researchers also found that adding storage indirectly increases overall emissions of carbon dioxide, sulfur dioxide and nitrogen dioxide based on today's Texas grid mix, which is primarily made up of fossil fuels.

Levels of nitrogen dioxide fell by...

But a comparison of the congestion charges in London and Stockholm suggests the schemes only achieve this if they drive down the amount of nitrogen dioxide belched into city air by vehicles.

Meanwhile, China obtains roughly three - quarters of its electricity from coal, meaning the air in Beijing and other cities is thick with sulfur dioxide, carbon monoxide, and nitrogen dioxide spewed from power plants and coal - burning stoves.

The results indicate that NOx gases — particularly nitrogen dioxide — may be capable of disrupting the odour recognition process that honeybees rely on for locating floral food resources.

To the left is a gas bottle containing nitrogen dioxide, a bag of blacksmithing coal, and a bag of charcoal.

Ground - level ozone, sulfur dioxide, nitrogen dioxide carbon monoxide are especially harmful for senior citizens, children, and people with heart and lung conditions such as emphysema, bronchitis, and asthma.

«The ability to monitor such gases in production facilities and coal - fired power stations gives vital early warning of explosions, while the ability to sense nitrogen dioxide allows for a constant monitoring of pollution levels in crowded cities.»

These children lived in neighborhoods that, according to the U.S. Environmental Protection Agency, had excess nitrogen dioxide and tiny air pollution particles that are generated by automobiles and power plants, formally called particulate matter 2.5 (PM2.5).

The models suggested that levels of air pollution would fall without the government having to do much as older diesel vehicles are replaced by newer ones that emit less nitrogen dioxide.

Insulin resistance increased by 17 % for every 10.6 µg / m3 (2 standard deviations [SDs] from the mean) increase in ambient nitrogen dioxide (NO2) and 19 % for every 6 µg / m3 (2 SDs) increase in particulate matter of up to 10 μm in diameter.

In rainwater, sulfur dioxide and nitrogen dioxide convert to sulfuric acid and nitric acid, which increase the acidity of rainwater.

Now that it has been revealed German carmakers BMW, Volkswagen and Daimler had an organization test the effects of diesel fumes on monkeys, and in a separate test nitrogen dioxide on humans, Germany's politicians and media are all falling over themselves feigning outrage and moral indignation.

The UK Government unveiled its new plan to reduce roadside nitrogen dioxide (NO2) concentrations in the shortest amount of time.

Missouri is among the states that received some of those funds to address nitrogen dioxide emissions.

«Not only would it improve the quality of millions of people's lives, but it would also help avoid illness caused by nitrogen dioxide poisoning and potentially even death.»

A team from RMIT University's Centre for Advanced Electronics and Sensors has developed what they're calling «the first low - cost and reliable method of detecting nitrogen dioxide (NO2)» and it could soon be used in smartphones.

«The finding that shocks us is that when it comes to how much [nitrogen dioxide] a person breathes, it's still race that matters,» said senior author Julian Marshall, professor of civil and environmental engineering, in a press release.

Atmospheric nitrogen dioxide and sulfur dioxide pollution over Canada's oil sands region is comparable to... Read more →

The project will provide enough energy to power 4,500 Long Island home and abate 30,000 tons of carbon dioxide as well as sulfur and nitrogen dioxide emis

Snaidero doesn't explain how their recirculating hood somehow makes carbon monoxide and nitrogen dioxide disappear.