What are claims and supporting evidence that backs up the claims in the article Trash into gas by Paul Tullis?

In the article "Trash into gas" by Paul Tullis, the claim is that converting waste into gas through gasification technology can help reduce greenhouse gas emissions and reliance on traditional fossil fuels. The supporting evidence includes studies showing the environmental benefits of gasification, interviews with experts in the field, and examples of successful waste-to-energy projects. Tullis also cites statistics and data to demonstrate the potential of this technology in addressing waste management and energy challenges.