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New analysis finds Asia produces twice as much mercury emissions as previously thought

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New analysis by an international team led by MIT researchers shows that Asia now releases a surprisingly large amount of anthropogenic mercury. The new analysis provides more accurate estimates of sources of mercury emissions around the world. The team’s top-down analysis improves on other models that take a bottom-up approach.

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EPA proposes rules for chemicals and fuels made from plastic waste-based feedstocks

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The US Environmental Protection Agency (EPA) issued proposed rules under the Toxic Substances Control Act (TSCA) for 18 chemicals made from plastic waste-derived feedstocks that would ensure they are free from unsafe contaminants before they can be used to make transportation fuels.

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WHO attributes more than 1 in 4 deaths annually of children under 5 years to unhealthy environment

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In 2015, 5.9 Chemicals, such as fluoride, lead and mercury pesticides, persistent organic pollutants, and others in manufactured goods, eventually find their way into the food chain. Transport: Reduce emissions and increase public transport. million children under age five died.

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Canada and Alberta introduce joint plan for improved environmental monitoring in the oil sands

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Proposed oil sands monitoring by 2015. Sources of air contaminant emissions from oil sands developments include industrial smokestacks, tailings ponds, transportation, and dust from mining operations. PAHs, mercury, arsenic, etc.). Click to enlarge. Air quality. Terrestrial biodiversity and habitat disturbance.

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Texas Clean Energy Project signs long-term CO2 offtake agreement with Whiting Petroleum for enhanced oil recovery; 90% CO2 capture from IGCC coal polygen plant

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TCEP will be an integrated gasification combined cycle (IGCC) 400 MW power/poly-gen plant that will capture 90% of the carbon dioxide, 99% of the sulfur, more than 95% of the mercury, and eliminate more than 90% of the nitrogen oxides produced by the process.

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