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It is the fifth in a series of decennial conferences , convened to promote regional cooperation in the field of population and to consider a wide range of population issues and their impact on social and economic development and poverty . At the same time , their involvement can have an immensely positive impact on social and environmental issues , and contribute to the goals of sustainable development that are vital for the whole planet . He added having low standards of patentability would overload patent offices , increase litigation , promote ever-greening of patents , permit aggressive abuse of the patent system , and result in less competition and negative impact on social policies such as access to medicines . Work in progress involves studies of the impact of legacy systems in business processes , investigations into the migration of forms-based interfaces to browser-based interfaces and the preparation of a comprehensive report on security issues which impact on Intranet-based working . This is an example of where we need to take global action on environmental issues to mitigate against impacts on local communities . This includes if it actually can control the target species and also the impact on non target species.A few interesting factoids about cane toads : Apparently some people smoke their skin to get high as their poison acts as a halucigenic.If you want to make a cane toad pop by driving over it you have to hit head first . These facilities have a vast array of applications with positive impact on social and economic development . " As for World War II 's impact on anti-colonial movements , Mr. Saludo wonders whether it really " goes without saying , " and notes that the issue is neglected by most articles on the war . The burn will be conducted under conditions which favor smoke dispersal and limit any impacts on local residents . Such information frequently relates to an assessment of the project ’ s potential impacts on landscape , visual , ornithological , ecological , noise and impacts on local transport infrastructure , particularly during construction in the case of wind farms , and in the transportation of fuel in the case of biomass power stations . Topics include conceptions and definitions of curriculum and instruction and their impact on social contexts , learning theories , and schooling practices .