Whether he has yet received the final report by London Economics on the possible use of market mechanisms in the control of acid rain emissions. - Report "The Potential Role of Market Mechanisms in the Control of Acid Rain" published today (copies in Library, as DEP 7932).

Whether he has yet received the final report by London Economics on the possible use of market mechanisms in the control of acid rain emissions. - Report "The Potential Role of Market Mechanisms in the Control of Acid Rain" published today (copies in Library, as DEP 7932).

Table showing for each of emission sources listed in table 2.3 of latest "Digest of Environmental Protection & Water Statistics". (Holding answer 1 May 1990). Summary of emissions factors used to estimate emissions of sulphur dioxide in 1988.

Table showing for each of emission sources listed in table 2.3 of latest "Digest of Environmental Protection & Water Statistics". (Holding answer 1 May 1990). Summary of emissions factors used to estimate emissions of sulphur dioxide in 1988.

What plans are there to ban use of nitro-tri-acetic acid, ethylene diamino-tetra-acetic acid, perborate bleach, optical brighteners & enzymes in cleaning products. - No plans.

What plans are there to ban use of nitro-tri-acetic acid, ethylene diamino-tetra-acetic acid, perborate bleach, optical brighteners & enzymes in cleaning products. - No plans.

What plans are there to limit amount of phosphates, chlorine bleaches & ethylene diamino-tetra-acetic acid used in cleaning products & if DOE intends to limit acidity of toilet cleaners.

What plans are there to limit amount of phosphates, chlorine bleaches & ethylene diamino-tetra-acetic acid used in cleaning products & if DOE intends to limit acidity of toilet cleaners.