Waste nationally and globally is increasingly problematic and challenging to policymakers. It is a problem that is increasing in scale and scope. It matters to all of us for a series of reasons:
- There is simply so much waste. In a country with a small land area and a large population, the sheer bulk of waste is in and of itself a problem;
- As humans congregate in cities around the world, the production of waste has become highly concentrated and that creates particular challenges for its collection and disposal:
- Much waste is harmful. The scale of that harm has become global. It harms both humans and the other species with which we share the planet. That harm comes in many forms.