http://chm.pops.int/Secretariat/Meetings/tabid/331/mctl/ViewDetails/EventModID/870/EventID/23/xmid/1181/mret/t/language/en-US/Default.aspx
Stockholm Convention on Persistent Organic Pollutants
Conference of the Parties
Fourth meeting, 4-8 May 2009, Geneva
High-level Segment, 7-8 May 2009
Theme: Meeting the challenges of a POPs-free future
Chemicals play an important part in the global economy and are present in many products that we use in everyday life. Most chemicals can be used safely and effectively. However, certain chemicals pose considerable dangers to human health and the environment.
For a group of chemicals known as persistent organic pollutants (POPs) there is international agreement that global action is warranted. Once released into the environment POPs remain there for a long time. These chemicals travel long distances, accumulate in people and other living things and are highly toxic. POPs are referred to colloquially as “travellers without passports” because these chemicals do not respect borders and cause harm wherever they go. In wildlife, POPs can cause birth defects, cancer and immune development and reproductive system dysfunction. Unsurprisingly, the same effects can occur in humans, where infertility and diminished intelligence have also been shown.
The Stockholm Convention was adopted in 2001 to address a first set of 12 POPs, often referred to as the “dirty dozen” due to their potential to cause harm on a global scale. As of January 2009, there are 162 Parties to the Stockholm Convention, most of which have prepared national implementation plans and are taking action to reduce or eliminate the production, use and release of POPs.
During 4 to 8 May 2009, the fourth meeting of the Conference of the Parties to the Stockholm Convention will consider listing nine additional chemicals. These substances have undergone a rigorous scientific process under the Persistent Organic Pollutants Review Committee, which determined that the proposed chemicals possess the POPs characteristics and therefore stringent control mechanisms are required.
weiter:
http://chm.pops.int/Portals/0/docs/cop4/39-SC%20COP4%20ministerial%20theme-EN.pdf