The topics of point-source pollution reduction, hazardous waste management, petroleum clean-up funding, fossil fuel use, land conservation, and protecting marine resources are covered, although emissions reduction trading programs are not.
(The topics of point-source pollution reduction, hazardous waste management, petroleum clean-up funding, fossil fuel use, land conservation, and protecting marine resources; are covered; ) (emissions reduction trading programs; are not; )
The topics of point-source pollution reduction, hazardous waste management, petroleum clean-up funding, fossil fuel use, land conservation, and protecting marine resources emissions reduction trading programs
are covered are not