mercury pollution

Spewing Out Mercury

These three power plants cause a big share of America’s mercury pollution.

In Ireland, poor people used to burn peat from fuel. Barely a step ahead of that, some American power plants burn semi-fossilized peat (lignite) to run their generators. It turns out that those power plants produce about a third of all the toxic mercury emissions of the entire industry. Even more remarkably, about half of …

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A Victory for Clean Air

The D.C. Circuit has upheld EPA’s regulation of mercury from coal-fired plants. We can all breath easier as a result.

EPA won an important victory in the D.C. Circuit today. In White Stallion Energy Center v. EPA, the court upheld EPA’s new regulations limiting mercury from coal-fired power plants. The main issue in the case was about a threshold requirement for regulation. Before setting limits on mercury from coal plants, EPA had to consider studies of …

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Want more mercury? Eat fish

The US Geological Survey yesterday issued a report on mercury contamination in fish and stream beds across the US. The news is not good — at more than one quarter of the sampled sites, mercury levels in fish exceeded EPA’s acceptable standard, which means that it is unhealthy to eat an average amount of those …

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