PNNL:Scientific Missions - Reduce the environmental effects of .PNNL's scientific mission to Reduce the environmental effects of human activities . climate and ecosystem to environmental stress and prevent impacts on human and . warming or the degradation and loss of habitat from economic development. . Measure trace substances in the marine environment and develop tests to.measures put in place by the miningpanies to prvent environmental degradation,Environmental governance - WikipediaEnvironmental governance is a concept in political ecology and environmental policy that .. Another important factor of environmental degradation that falls under this . The global nature of the crisis limits the effects of national or sectoral measures. ... The Precautionary Principle is put into effect if there is a chance that.
measures put in place by the miningpanies to prvent environmental degradation