26 February 2004 Media Statement
POPs Convention to take effect in May
The Stockholm Convention on Persistent Organic Pollutants will come into force on May 17 now that 50 states have
ratified it, Environment Minister Marian Hobbs announced today. France was the 50th state.
"New Zealand signed the POPs' convention in May 2001 and we have the statutory framework in place, to enable
ratification before the May start-date," Marian Hobbs said.
"The Stockholm Convention will protect human health and the environment by banning the production use and trade of
certain POPs and minimizing emissions of others."
Persistent organic pollutants are chemicals that are toxic, resist decay and bioaccumulate through the food chain. They
can be transported far from their site of origin by wind and seas currents.
The chemicals banned under the Stockholm Convention include aldrin, chlordane, DDT, dieldrin, endrin, heptachlor, mirex,
hexachlorobenzene, toxaphene, and polychlorinated biphenyls (PCBs). Dioxin emissions are also to be minimised under the
Convention. These chemicals accumulate in living tissues, posing a threat to human and animal health.
ENDS