For Clean Harbors, sustainability means adding long-term value to our shareholders, customers and employees by identifying and improving our social, economic and environmental impacts.As we enter our 34th year in the environmental business, we remain focused on leveraging our unique waste management and recycling practices and assets. We are equally committed to continually examining our own operations to identify areas where we can reduce energy consumption, as well as determine innovative ways to drive enhancements across our entire network more... See more text