What is Solid Waste?
Solid waste refers to any unwanted or discarded materials that are no longer useful or needed. This can include items such as packaging, food scraps, old appliances, and construction debris.
Types of Solid Waste
- Municipal Solid Waste (MSW)
- Industrial Waste
- Construction and Demolition Debris
- Hazardous Waste
Impact of Solid Waste
Improper disposal of solid waste can have a range of negative impacts on the environment and public health. This includes pollution of air, water, and soil, as well as harm to wildlife and ecosystems.
Case Studies
In 2018, the United States generated over 292 million tons of municipal solid waste. Only about a third of this waste was recycled or composted, highlighting the need for better waste management practices.
Examples of Solid Waste Management
- Source reduction
- Recycling
- Composting
- Waste-to-energy programs
