However, UN 1975 Nitric oxide and dinitrogen tetroxide mixture may be transported in pressure drums.

Emissions of nitrous oxide (N2O) totalled 108 Gg, carbon monoxide (CO) 6.7 Gg, nitrous oxide (NOx) 2,740 Gg and non methane volatile organic compounds (NMVOC) 25,400 Gg.

(d) Limitation reduction of emissions of greenhouse gases and precursor substances from industrial production processes (N2O, non methane VOCs (NMVOCs), carbon tetrafluoride (CF4), hexafluoroethylene (C2F6) and others) and power plants (NOx and others)

Parties should also provide information on the indirect greenhouse gases carbon monoxide (CO), nitrogen oxides (NOx) and non methane volatile organic compounds (NMVOCs), and are encouraged to provide data on sulphur oxides.

Nitrogen compounds can lead to eutrophication of water bodies by disrupting the nutrient balance of the affected ecosystems.

CH4 and N2O accounted for 11 per cent and 4 per cent of total emissions, while emissions of HFCs, PFCs and SF6 taken together were 1.8 per cent of total emissions.

They indicate that CO2 emissions are projected to decrease by 33 per cent, CO by 40 per cent, NOx by 8 per cent and NMVOC by 27 per cent.

(d) Implementation of measures prescribed by the United Nations Economic Commission for Europe (UNECE) protocols on the control and reduction of volatile organic compounds (VOCs) and nitrogen oxides (NOx).

(g) Implementation of measures prescribed by the UNECE protocols on the control and reduction of VOCs and NOx.

emissions to air TRI toxics, sulphur dioxides, nitrogen oxides, CO2 etc.

And they were the first people to describe this new chemical transmitter, nitric oxide.

352. Annex VI prohibits deliberate emissions of ozone depleting substances, which include halons and chlorofluorocarbons (CFCs), and sets limits on the emissions of sulphur oxide and nitrogen oxide from ship exhausts.

Figures were also given for the indirect GHG carbon monoxide (CO), nitrogen oxides (NOx) and non methane volatile organic compounds (NMVOC), but not for hydrofluorocarbons (HFC), perfluorocarbons (PFC) and sulphurhexafluoride (SF6), emissions of which the team assume were small or zero in 1990.

These regulations establish certifiable standards and control mechanisms on ammonium nitrate based products and compounds, particularly those containing more than 28 per cent by weight of nitrogen.

segmental performance data based around energy use, materials use, emissions (CO2, NOx, SO2, CFCs, etc.) and waste disposal routes

Nitrous oxide (N2O) Fuel combustion

Nitrous oxide (N2O)

But the nitrogen oxides that diesel engines emit are considered carcinogens, and can cause asthma.

3 The anthropogenically produced greenhouse gases include carbon dioxide (CO2) methane (CH4) nitrous oxide (N2O) hydrofluorocarbons (HFCs) perfluorocarbons (PFCs) and sulphur hexafluoride (SF6).

Use of oil with tetra ethyl lead causes much pollution, with lead containing carbon monoxide, nitrogen oxide and policyclic nitro hydride.

Omissions identified by the review team include CO2 emissions from land use change, CO2 from incineration of carbon in waste, N2O from the manufacture of inorganic chemicals and N2O from animal wastes.

N2O emissions from agricultural sector represented roughly 87 per cent of the total N2O emissions.

1 The World Health Organization recognizes six main types of air pollutants carbon monoxide, nitrogen dioxide, particulate matter, sulphur dioxide, tropospheric ozone and suspended particulate matter.

For example, catalytic converters fitted to passenger cars have had beneficial impacts on local air quality by reducing nitrogen oxides, hydrocarbons and methane.

We're all breathing air right now. Air is a mixture of oxygen and nitrogen, about 20 percent oxygen. About 80 percent nitrogen is in our lungs.

But I also became interested in research, and in particular I became interested in this substance, nitric oxide.

In the national communication or as additional information obtained during the in depth review, inventory data were provided on the main GHGs carbon dioxide, methane (CH4) and nitrous oxide (N2O), and the precursors nitrogen oxides (NOx), carbon monoxide (CO) and non methane volatile organic compounds (NMVOCs), for the years 1989, 1990 and 1991.

At a minimum, information should be provided on the following greenhouse gases carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), perfluorocarbons (PFCs), hydrofluorocarbons (HFCs), and sulphur hexafluoride (SF6).

The national communication includes aggregated emission estimates using global warming potentials (GWP), with CO2 emissions contributing 80 per cent of total emissions expressed as CO2 equivalent, methane (CH4) 12 per cent, nitrous oxide (N2O) 7 per cent and indirect GHG nitrogen oxides (NOx), carbon monoxide (CO), and non methane volatile organic compounds (NMVOC) 1 per cent.

And we then thought to ourselves, with those big stores, I wonder if sunlight might activate those stores and release them from the skin, where the stores are about 10 times as big as what's in the circulation.

Some of the known regional environmental effects of air pollution relate to acidification of soils and water systems caused by deposition of sulphur and nitrogen compounds, eutrophication (the enrichment of water with nutrients like nitrogen) and the formation of damaging tropospheric ozone as a result of sunlight induced atmospheric chemical reactions involving multiple pollutants.

E. Measures targeting nitrous oxide

(i) Reduce emissions of nitrous oxide.

And the reason for this, it turned out, after two or three years' work, was that in the skin we have huge stores not of nitric oxide, because nitric oxide is a gas, and it's released and in a few seconds it's away, but it can be turned into these forms of nitric oxide nitrate, NO3 nitrite, NO2 nitrosothiols.

The number one component of any fertilizer is nitrogen, and the first of the two German researchers, Fritz Haber, discovered how to work the dangerous, complex chemistry needed to pull nitrogen out of the atmosphere where it is abundant but useless for fertilizer and turn it into a substance that can grow plants.

Thermal power plants emit, among other pollutants, sulphur dioxide, waste ashes, nitrogen oxides and carbon monoxide, which are mainly responsible for air pollution.

Biological nitrogen fixation (BNF) could help to improve soil fertility and crop productivity.

To this effect, the United Kingdom adopted the Ammonium Nitrate Materials (High Nitrogen Content) Safety Regulations in 2003.

What nitric oxide does is it dilates blood vessels, so it lowers your blood pressure.

The transport sector the fastest growing emission source contributed about 50 per cent of total emissions of non methane volatile organic compounds (NMVOC) and accounted for roughly 40 per cent of nitrogen oxide (NOx ) and over a quarter of carbon monoxide (CO) emissions.

It's great. Lots of NO is released.

Economic expansion has resulted in increases in atmospheric nitrous oxide and methane, ozone depletion, increases in great floods, damage to ocean ecosystems, including nitrogen runoff,

Simultaneous monitoring will be carried out of atmospheric pollutants including ozone, PM10, PM2.5, nitrogen dioxide and organic and elemental carbon.

Box 1. CO2 and N2O emissions from the transport sector

Table 3. Percentage change in N2O emissions from selected sources (1995 vs. 1990)