Getting Started with Waste Benchmarking

How is waste tracked in Portfolio Manager?
What types of waste and materials are tracked in Portfolio Manager?
What happened to EPA's Wastewise program?
What should my goal be regarding my Waste (composting, recycling, etc.)?
Why should I track waste? What information do I need to get started?
Are waste-related emissions calculated? If not, how can I estimate them?
Is there a way to track revenue from waste management?
Is cost required for waste?
Can I track only Waste in Portfolio Manager (not energy/water)?
How do I properly dispose of my old mercury-containing thermostats?