Before revision: Principle 15 of the Rio Declaration notes: In 1998 Wingspread Statement on the Precautionary Principle was convened by the Science and Environmental Health Network and concluded with the following formulation,Staff, Science and Environmental Health Network.
After revision: Principle 15 of the Rio Declaration notes: In 1998 , the Wingspread Conference on the Precautionary Principle was convened by the Science and Environmental Health Network and concluded with the following formulation,Staff, Science and Environmental Health Network.