6.7.5.8.1 In the third sentence, replace and oxidising with , pyrophoric and oxidizing .

Organisms don't think of CO2 as a poison.

For Sri Lanka, the greater concern is on account of the entry into the lungs of human beings of toxic gases and particulate matter, including carbon monoxide, hydrocarbons, nitrous oxide, sulphur dioxide and airborne carbon and lead.

Since that time three other gases were recognized as important greenhouse gases nitrous oxide (N2O), methane (CH4), halocarbons (CFCs) and tropospheric ozone.

We inject our own aerosols into the atmosphere, and we have trace gases, and not just carbon dioxide it's methane, ozone, oxides of sulfur and nitrogen.

The primary purpose of the gas system is to provide oxygen, to replenish the oxygen that your body consumes.

Trees give off oxygen and absorb carbon dioxide.

3356 OXYGEN GENERATOR, 5.1 284 II CHEMICAL

Mixtures containing not more than 23.5 oxygen by volume may be transported under this entry when no other oxidizing gases are present.

The largest share of total GHG emissions expressed in CO2 equivalent was that of carbon dioxide, accounting for 83 per cent.

The share of process emissions from industry (CO2 and PFCs) is particularly high.

Carbon dioxide equivalent emissions per capita of the greenhouse gases listed in Annex B

Carbon dioxide equivalent emissions per capita of the greenhouse gases listed in Annex A

Longlining is also a major contributor of climate warming carbon dioxide gases.

Figure 3. The GAW network of CO2 and other greenhouse gases around the world.

Each cylinder is about 10 percent ancient air, a pristine time capsule of greenhouse gases carbon dioxide, methane, nitrous oxide all unchanged from the day that snow formed and first fell.

The CO2 concentration is determined from the relative analyser output between the sample gas and the reference gas.

Most CO2 emissions result from the burning of fossil fuels coal, oil, and natural gas for energy, global consumption of which is rising as the world economy grows. As a result, we are on a path to very dangerous levels of CO2 in the atmosphere.

6.6.4.2.6 Portable tanks intended for the transport of refrigerated liquefied gases having a boiling point below minus 182 C at atmospheric pressure shall not include materials which may react with oxygen or oxygen enriched atmospheres in a dangerous manner, when located in parts of the thermal insulation when there is a risk of contact with oxygen or with oxygen enriched fluid.

The relative importance of greenhouse gas emissions in 1990 based on the Intergovernmental Panel on Climate Change (IPCC) 1994 global warming potentials (GWPs) was as follows CO2 67 per cent, CH4 18 per cent, N2O 6 per cent and other gases (perfluorocarbons (PFCs) from industrial processes) about 9 per cent.

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

Information should be provided on the following greenhouse gases carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O), to the extent the Party apos s capacities permit.

If dry ice is used, the outer packaging or overpack should permit the release of carbon dioxide gas.

So, basically you breath pure O2 first, oxygenating your body, flushing out CO2, and you are able to hold much longer.

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

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).

Areca palm is a plant which removes CO2 and converts it into oxygen.

284 An oxygen generator, chemical, containing oxidizing substances should meet the following conditions

Trends in CO2 emissions from transport, total CO2 emissions and total GHG emissions

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.

Carbon Dioxide Carbon dioxide data have been included in the WMO atmospheric monitoring programme in the 1960s and as early as 1975 WMO issued an authoritative assessment of the potential role of the CO2 increase for climate.

Several gases, including carbon dioxide, methane, and nitrous oxide, warm the planet as their concentrations in the atmosphere increase. As the world economy grows, so do emissions of these gases, accelerating the pace of human caused climate change.

Emissions of non CO2 gases are relatively uncertain, and the team concluded that the estimate of nitrous oxide is still likely to be revised significantly downwards.

According to the 1990 GHG inventory, the shares of CO2, methane CH4 and nitrous oxide (N2O) in the national total were 94 per cent, 5 per cent and 1.6 per cent respectively.

So we need another gas, something to dilute the oxygen with.

Understanding atmospheric change requires an integrated system for collecting data on a wide array of parameters, including greenhouse gases, ozone, solar radiation, precipitation chemistry, aerosols, reactive gases and meteorology.

The problem arises principally from absorption by the various gases that make up the atmosphere, including the minor constituents such as carbon dioxide, ozone and water vapour.

In 2000, he discovered that soot was probably the second leading cause of global warming, after CO2.

Carbon dioxide equivalent emissions per unit of gross domestic product of the greenhouse gases listed in Annex B

Carbon dioxide equivalent emissions per unit of gross domestic product of the greenhouse gases listed in Annex A

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

Climate change associated with increased abundances of greenhouse gases is expected to alter the nature and timing of ozone recovery.

Calculations by the review team showed that in terms of GWP carbon dioxide accounted for 81 per cent of GHG emissions, methane for 17 per cent and nitrous oxide for 2 per cent.

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.

It broke down it took oxygen out of the air it put CO2 into the air and it went into the concrete.