Iran points out that some of the hydrocarbons, such as polycyclic aromatic hydrocarbons, are very toxic.

The upper is Nylon 6 that can go back to caprolactam, the bottom, a polyolephine infinitely recyclable thermoplastic.

In terms of trends regarding key gases, data from several sources had suggested that CFC levels were stable or decreasing and currently amounted to 1.5 1.9 GT of carbon dioxide equivalents, HCFC levels were increasing by 1 3 per cent per year and currently amounted to 0.53 0.56 GT of CO2 equivalents, and HFC levels were increasing by 13 17 per cent per year and currently amounted to 0.36 GT of CO2 equivalents.

(b) Introduction of carbon free or low carbon energy

It has to be investing in low carbon technologies and infrastructures.

HFC emissions could reach as much as 20 25 per cent of CO2 emissions over the period 2015 2100.

Introduction of carbon free or low carbon energy

Using low energy and low carbon materials.

Some of the pilot initiatives currently being supported include projects in the mining, hydrocarbon and ecotourism sectors.

Nicotine

Crystal 3

Mr. Kuijpers noted that related gases (CFCs, HFCs, HCFCs and PFCs) were used in a variety of sectors, including refrigeration and air conditioning, foams, medical aerosols, fire protection and non medical aerosols.

Ms Solomon then reviewed an evaluation of the mobile air conditioning sector, which showed the growth of use of HFC 134a and the need to consider end of life management issues for both CFCs and HFCs.

In domestic refrigeration he stated that HFC 134a and hydrocarbons continued to be dominant alternatives.

Ethylene

Propene

2 Methyl 2 Propanol

Glycerin

Acetyle salicylic acid

meso Tartaric acid

Congratulations

UN1098, ALLYL ALCOHOL, Division 6.1, (Class 3), PG I

Implications of the establishment of new hydrochlorofluorocarbon 22 (HCFC 22) facilities seeking to obtain certified emission reductions for the destruction of hydrofluorocarbon 23 (HFC 23)

trans Butene

cis Butene

Styrene

Acrylo Nitril

Diketene

Acroleine

This means lower carbon footprint.

After evaluating the technologies, policy options, and analysis included in the report, one might conclude that low carbon growth paths may be slightly flatter in the short term than their high carbon counterparts, with higher investment and lower consumption. Nonetheless, it would be difficult to deem them inferior, given their medium to long term advantages.

Crystal 1

Acetone

(d) Promote fuel switching to less carbon intensive fuels

This is due to a decrease in the emission of CFCs and, particularly, to a stabilization of HCFC emissions between 2002 and 2015.

Now, one of these Styrofoam chests will last for about four hours with ice in it.

The main problem occurs with HCFCs and blends of CFCs which gradually take over portions of the CFC market and might then be the object of illicit commerce themselves.

Maleic Acid

trans Dichloroethene

Phosgene

Butadienes, inhibited Butane Butylene

From the point of view of prevention of illegal trade it is very important that HCFCs are included since otherwise CFCs could be traded under trade names and customs codes of HCFCs, thereby escaping by and large customs controls.

1,4 Cyclohexadiene

1921 Propyleneimine,

Petroleum gas, liquefied