Response to Comments - additions
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nFlaxseed, canola oil and walnuts are vegetarian sources of omega-3 fatty acids. nDeep-ocean mercury removal rates are unknown. nAquatic mercury steady-state may be reached 5 to 30 years after changes in mercury emissions. 
Comments were received from two organizations and one individual before the end of the comment period.  Many of the comments received were suitable for WVDEP response.  Some comments were out of the scope of the Bureau’s authority, such as the request to eliminate coal preparation plants and coal-fired power plants.

We added several issues to the report in response to comments:

The report points out that plant-based sources of omega-3 available.  They are: flaxseed, canola oil, and walnuts.  The type of omega-3 fatty acids found in these foods are inefficiently metabolized to the essential omega-3 fatty acids found in fish.

Rates of deep-ocean mercury removal are unknown because the global mercury cycle is not understood.

The EPA estimates it may take 5 to 30 years after mercury emissions are changed for a steady-state to be reached in aquatic environments.