John J. Zillmer, chairman and chief executive officer of Allied Waste, said, "Allied Waste has long been an active steward of our environment...we aim to employ environmentally responsible and sustainable practices." Allied Waste also implemented innovations such as gas-to-energy projects.
According to John J. Zillmer, CEO of Allied Waste, the company has a long history of being a diligent environmental caretaker, aiming to adopt eco-friendly and sustainable methods in their operations. Additionally, Allied Waste pioneered innovative solutions like gas-to-energy projects.