What assessment he has made of whether discharges of mercury from dental surgeries pose an environmental risk.

What assessment he has made of whether discharges of mercury from dental surgeries pose an environmental risk.

What information he has on the quantity and condition of diseased or contaminated fish that are processed for consumption & various questions on contaminated fish caught in the North Sea. - Inc figures & ref to aquatic environment monitoring & food surveillance reports, available in the Library.

What information he has on the quantity and condition of diseased or contaminated fish that are processed for consumption & various questions on contaminated fish caught in the North Sea. - Inc figures & ref to aquatic environment monitoring & food surveillance reports, available in the Library.

What steps he has taken (a) within the United Kingdom and (b) in concert with his European Community counterparts to block the trade in red mercury compounds used in the manufacture of nuclear warheads.

What steps he has taken (a) within the United Kingdom and (b) in concert with his European Community counterparts to block the trade in red mercury compounds used in the manufacture of nuclear warheads.

If he will initiate an education campaign to warn patients of the potential health implications of leaching mercury from amalgam fillings in teeth; what advice he makes available for dentists & general public as to safe level of mercury which can be absorbed; when a product licence was issued for...

If he will initiate an education campaign to warn patients of the potential health implications of leaching mercury from amalgam fillings in teeth; what advice he makes available for dentists & general public as to safe level of mercury which can be absorbed; when a product licence was issued for...

What evidence he has indicating that mercury from dental amalgam fillings are capable of compromising the immune system, reducing total T-cells by a substantial percentage.

What evidence he has indicating that mercury from dental amalgam fillings are capable of compromising the immune system, reducing total T-cells by a substantial percentage.

What security controls are in place to monitor the international sales of Red Mercury.

What security controls are in place to monitor the international sales of Red Mercury.

What legislation exists to control (a) toxic mercury vapours from amalgam tooth fillings, (b) radioactive particles from nuclear powered heart pacemakers and (c) P.C.B. contamination from plastic coffin materials given off from crematoria chimneys. - (Holding answer 15 Jan 91).

What legislation exists to control (a) toxic mercury vapours from amalgam tooth fillings, (b) radioactive particles from nuclear powered heart pacemakers and (c) P.C.B. contamination from plastic coffin materials given off from crematoria chimneys. - (Holding answer 15 Jan 91).