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

Trees give off oxygen and absorb carbon dioxide.

3356 OXYGEN GENERATOR, 5.1 284 II CHEMICAL

Atmosphere. I need a little atmosphere.

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

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

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

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.

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.

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

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.

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.

And it puts 18 thousand tons of carbon dioxide in the air.

If you take nitrogen out, what's left? Oxygen, pretty much.

Organisms don't think of CO2 as a poison.

FX 4 Atmosphere

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.

These incidents did not fail to poison the already heated political atmosphere.

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

One of the developments that is expected to result in appreciable reductions in CO2 and NOx emissions is the wider penetration of natural gas as an energy source for households.

And currently we're working on oxygen oxygen delivery on site.

The heat was on.

Atmospheric music goes a long way.

While the carbon dioxide, vast quantities of it, gigatons, goes into the atmosphere where we can't get it back yet and where it is causing the problems that we're most concerned about.

Weather clear, but atmosphere stormy.

We are, right now, at 390 parts per million of CO2 in the atmosphere.

Agricultural soils are currently a net source of atmospheric carbon dioxide.

Air tank

This atmosphere of mistrust and militarization is conducive to the presence of mercenaries

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

Careful examination shows that the temperature changes slightly lead the CO2 changes by a few centuries.

Getting rather dull around here.

It does really, sir. I don't like to be so fussy...

Evidently, a sordid atmosphere.

... togettheminto those romantic moods!

What a mysterious air.

Charming!

A favorable climate.

Here, we've got a protocell to extract carbon dioxide out of the atmosphere and turn it into carbonate.

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.

Oxygen White

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).