Northeastern University’s environmental sustainability efforts highlighted on Earth Day by Gregory Grinnell April 19, 2019 Share Facebook LinkedIn Twitter We celebrate Earth Day just once per year, but working together for a sustainable future is a full-time commitment. From groundwater recharge systems to compostable cutlery, check out what Northeastern is doing to embrace environmental sustainability year-round. A Sustainable Campus Waste Reduction and Recycling A Sustainable Campus Waste Reduction and Recycling