Chipotle Mexican Grill, Inc. ( CMG - Free Report ) announced its plan to reduce its waste stream to landfills by 50%. Since 2015, the company is taking noteworthy steps to reduce the amount of food and packaging waste to be disposed in landfills and has increased its diversion rate from 31% in 2015 to 40% in 2017. Landfills emit greenhouse gases that are hazardous for the environment. By diverting waste materials and limiting them for landfills, the company is trying to contribute to the environment and posit a distinct value to its customers.