What is one way wealthier countries manage their waste?

Wealthier countries often manage their waste by exporting it to poorer countries as a way to handle their excess waste. This practice is driven by multiple factors, including the desire to reduce local pollution and the often lower costs of waste management in developing countries. By sending waste abroad, wealthier nations can alleviate the pressure on their own waste disposal systems and often circumvent stricter environmental regulations. However, this approach can lead to ethical and environmental issues, as poorer countries may lack the infrastructure to manage the imported waste properly, resulting in environmental degradation and health risks for local communities.

The other methods listed, while they can be part of waste management strategies, do not reflect the characteristic approach of wealthier nations on a large scale. For instance, recycling all waste is not practically achievable due to various limitations in recycling processes and market demands. Incinerating waste locally is utilized in some cases but is not a universal practice and can generate air pollution, making it less favorable. Exclusively using landfills is not sustainable or environmentally sound for wealthy nations due to the space and environmental implications associated with landfilling, leading them to seek alternative disposal methods.