ENNUI 发表于 2025-3-25 04:56:41
Brian P. Grady,Stuart L. Cooperrevolution in the field of agriculture and human health on control of insect pests of crops and vector-borne diseases. More than 80,000 chemical substances are now commercially available in agriculture and industry. About 4.6 million t of pesticides are applied into the environment and insecticides连累 发表于 2025-3-25 09:58:30
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Kenneth A. Mauritztrol policies are often expensive and have side effects, especially by increasing or decreasing greenhouse gas emissions and thus influencing climate change. An integrated assessment of air pollution control policies thus has to take the effects on climate change into account and furthermore has toquiet-sleep 发表于 2025-3-25 19:47:41
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Malcolm A. F. Robertson,Howard L. Yeagerective was to prepare a set of case studies that examined bargaining and negotiation as they occurred between government, environmental advocates, and regulatees throughout the traditional regulatory process. The project was part of a larger effort by the EPA to make environmental regulation more efCHURL 发表于 2025-3-26 09:58:06
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Ruskin Longworth,Herbert Nagelund water. However, whether a chemical will reach the ground water will depend not only upon its movement through the soil, but also upon its disappearance from the soil. If, for instance, the rate of degradation is sufficiently rapid compared to the rate of leaching, the chemical will disappear bef