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Environmental expenditures
In 2008, our environmental operating expenditures were $170 million.
Of the $15 million spent on capital environmental improvements in 2008, we spent
:
- $6 million on wastewater treatment plant upgrades and process water recycling projects
to meet governmental requirements and Vision 2010 fresh water use reduction objectives.
- $5 million on air pollution control equipment to reduce dust emissions and to burn
cleaner fuels to reduce greenhouse gas emissions.
- $1 million to either reduce solid waste generation or allow more solid waste to
be recycled.
- $3 million on miscellaneous environmental projects.
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