Product Description
The British Prime Minister Tony Blair declared recently that there was no bigger long-term question facing the global community than the threat of a climate change due to man-made greenhouse gases. Unfortunately, the focus is misplaced. It is not the atmosphere which determines the fate of the climate. It is the ocean which does it. Naval warfare during the two World Wars determined two major climate changes: a sustained warming which started at the end of World Wa… More >>
Product Description
Evaluates the risks to human health and the environment posed by two partially halogenated chlorofluorocarbons: dichlorofluoromethane (HCFC 21) and chlorodifluoromethane (HCFC 22). These two methane derivatives were selected for evaluation because of their potential use as substitutes for those fully halogenated chlorofluorocarbons that are being phased out as a result of the 1987 Montreal Protocol on Substances that Deplete the Ozone Layer. The evaluation is intend… More >>
» Read more: Partially Halogenated Chlorofluorocarbons : Environmental Health Criteria Series No 126
Product Description
Stop Global Warming is digitally printed on archival photographic paper resulting in vivid, pure color and exceptional detail that is suitable for any museum or gallery display. Finding that perfect piece to match your interest and style is easy and within your budget!… More >>
» Read more: Stop Global Warming Photographic Poster Print, 24×32