Thursday, October 3, 2013

Environmental Toxicology: Recent Discoveries on Chemicals in the Air

"These are the kinds of things that toxicologists like Dr. Nachman Brautbar MD deal with on a regular basis. Aside from pollutants, they also analyze pesticides, plastic materials, solvents, and even gasoline (especially in an oil spill) for toxicity. It is the job of toxicologists to accurately pinpoint the causes and effects of environmental diseases to humans, animals, and plants, as well as help shed light on environmental issues such as global warming. For instance, recent environmental toxicology research now establish that reducing the amount of sulfur dioxide on the planet, which is one of the causes of global warming, can actually make things worse. This compound plays an important role in cooling the planet's surface; removing it from the atmosphere will allow more sunlight and heat to enter the Earth. The best thing that can be done is to regulate, rather than completely neutralize, sulfur dioxide levels like putting high taxes on greenhouse gas emissions so that industr

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