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.

Nanotechnology, nanoparticles, you hear a lot of worry about this.

There's diatoms made out of SIO2, and they're magnetotactic bacteria that make small, single domain magnets used for navigation.

The way you measure nanotechnology is in nanometers, and one nanometer is a billionth of a meter, and to put some scale to that, if you had a nanoparticle that was one nanometer thick, and you put it side by side, and you had 50,000 of them, you'd be the width of a human hair.

The question whether carbon or silicate grains will form critically depends on the chemical composition of the Jovian atmosphere.

Loose nanoparticles. What is really interesting to me is that not many people have been asking, How can we consult nature about how to make nanotechnology safe?

Embedding nanoparticles in a material for instance, always.

(b) Aluminium oxide slag and micro particles from orbital solid rocket motor firings

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.

But carbon dioxide is carbon dioxide.

One cubic meter of wood will store one tonne of carbon dioxide.

We've been able to engineer viruses to pick up carbon nanotubes and then grow titanium dioxide around them and use as a way of getting electrons through the device.

If we place a single grain of rice on the first square of a chessboard, double this and place 2 grains on the second, double again and place 4 on the third, double again and place 8 on the fourth, and continue this way, putting on each square twice the number of grains than were on the previous one, by the time we reach the final square, we need an astronomical number of grains

The micron sized Al2O3 dust particles, as well as the surface degradation particles, only contribute to the micro debris flux that is responsible for those degradation effects.

Renunciation of the use in space of motor systems powered by types of propellant whose combustion involves the formation of solid particles (a third of the combustion products of solid rocket motor fuels, for instance produce aluminium oxide particles of 0.0001 0.01 mm in size)

1 GT (or gigatonne) CO2 equivalent means 1,000 million of tonnes of CO2.

MT (or mega tonne) of CO2 equivalent means 1,000,000 tonnes of CO2.

Oxalic acid is two carbon dioxide molecules joined together.

Box 1. CO2 and N2O emissions from the transport sector

Gases Carbon dioxide (CO2)

3344 PENTAERYTHRITE TETRANITRATE 4.1 109 II

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

Well, the surface of the spray coating is actually filled with nanoparticles that form a very rough and craggly surface.

(c) Surface degradation particles due to atomic oxygen (AO) influences in combination with EUV radiation related embrittlement and thermal cycling.

So, the up is the Embassy data, the PM 2.5.

FCCC KP CMP 2005 3 Add.4

Nitrous oxide (N2O) Fuel combustion

Nitrous oxide (N2O)

Trees give off oxygen and absorb carbon dioxide.

In the Federation there is no single detection system for basic indicators of air pollution, either sulphur dioxide or floating particles.

CO2e emissions are equivalent emissions of all the greenhouse gases and particles that cause warming and converted to CO2.

And it has billions of interstitial spaces, and those spaces, along with the nanoparticles, reach up and grab the air molecules, and cover the surface with air.

The majority of them target CO2 emissions with consequent effects on N2O and ozone precursors.

A secondary oxygen pack will provide at least 30 minutes of supplementary oxygen, should a hole up to 4 millimetres in diameter develop in the suit.

This is soap that's made from silver nanoparticles, which have antibacterial properties.

In fact, sulfur reducing bacteria, as part of their synthesis, they will emit, as a byproduct, nanoparticles into the water.

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

Cars and trucks add up to about 25 percent of the world's CO2 emissions.

CO2 represented 82 per cent of 1990 emissions, methane (CH4) about 8 per cent and nitrous oxide (N2O) about 10 per cent.

Ethylene oxide and carbon dioxide mixture with more than 9 but not more than 87 ethylene oxide

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.

But then right after that, they emit a protein that actually gathers and aggregates those nanoparticles so that they fall out of solution.

Now, as we breathe, we produce carbon dioxide, and that carbon dioxide needs to be scrubbed out of the system.

FCCC KP CM 2005 3 Add.4

Carbon dioxide (CO2) Fuel combustion