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… • immaterial fragmenting elements - human frequentation, chemical pollution, noise pollution or light pollution. … intensification of production, i.e. increased use of agro-chemical inputs (pesticides and fertilisers). These … must comply with the periods when the application of chemical fertilizer and animal manure to land is prohibited. …

… Current efforts to control Prosopis involve a mix of chemical, mechanical and biological control methods. two … species and all propagules through mechanical harvesting, chemical treatment with herbicides, and the use of biological …

… of formerly extensive or fallow land. • Can contribute chemical pollutants into the atmosphere which affect …

… recycling of nutrients can be replaced by the use of chemical fertilizers. The cost of replacement of such … function: Processes inherent to the various biological, chemical and physical elements of a wetland such as the …

… water quality, particularly related to sediment loading, chemical composition, total organic carbon content, and … and the Convention on the Protection of the Rhine against Chemical Pollution, both in 1976. Neither of these … manufacturing for the steel, automobile, pulp, paper and chemical industries. Most of these industries grew up on or …

… - Patent Protection for Pharmaceutical and Agricultural Chemical Products (WTO Doc. WT/DS50/R) (September 1997), para … – Patent Protection for Pharmaceutical and Agricultural Chemical Products. WTO Document WT/DS50/R) (September 1997), … – Patent Protection for Pharmaceutical and Agricultural Chemical Products (WTO Doc. WT/DS50/R) (September 1997). 170 …

… and shipping that include: • avoidance of most synthetic chemical inputs (fertilizers, pesticides, antibiotics, food … this type of certification even from the opponents of chemical-based and factory-farming practices. They see it as …

… industries is extremely varied. • Pharmaceutical industry: Chemical compounds or substances produced by living organisms …