A recent UN report projects global waste volumes could reach 3.8 billion metric tons by 2050, at significant cost. Carlos Silva Filho, president of ISWA and a contributor to the report, shares his ...
Renewable natural gas facilities have become a growing part of waste and energy companies’ portfolios. Follow developments from WM, Republic Services, Waga Energy, Ameresco, BP’s Archaea Energy and ...
In a busy month for partnerships, new renewable natural gas facilities were announced in Arizona, British Columbia, California, Kansas and South Dakota, with the promise of more on the way.