- February 7, 2017: WM Unveils 5 Tips and Alternative Gift Ideas to Show the Love and Go Green This Valentine's Day
- Sept. 29, 2016: WM Releases Kids "How-to" Halloween Truck Driver Costume Video & Activity Packet
- May 5, 2016: El Sobrante Landfill Concludes Month-Long Earth Day Celebration with the Participation of over 650 Students
- April 28, 2016: Norco Elementary Students Celebrate Earth Day with the Waste Management El Sobrante Landfill
- April 27, 2016: Murrieta High School Students Kick Off Month-Long Earth Day Celebration at Waste Management El Sobrante Landfill
- February 16, 2016: Young Innovators from El Cerrito Library Tour Local Landfill for Fresh Take on Waste Technology and Sustainability
- December 15, 2015 - Temescal Valley Students Applauded for Inspiring Recycling Messages
- September 1, 2015: Waste Management El Sobrante Landfill recognized for its wildlife habitat program
- July 14, 2015 - Murrieta Children Go Green with a Little Help from a Landfill
- April 30, 2015 - Community volunteers and Waste Management join the country's largest community improvement initiative
- March 17, 2015 - Moreno Valley City Council and Waste Management congratulate winners of America Recycles Day Calendar Art Contest
- December 31, 2014 - Scouts cultivate rare plant
- November 13, 2014 - Waste Management of Southern California Announces America Recycles Day Art Contest Winners
- July 15, 2014 - Waste Management El Sobrante Landfill Import Fee Advances University of California, Riverside Environmental Research
- April 29, 2014 - Waste Management El Sobrante Landfill Concludes Earth Day Activities with over 500 Visitors
- April 29, 2014 - Norco Students and Waste Management El Sobrante Landfill Come Together to Celebrate Earth Day
- March 18, 2014 - University, Conservation Agency and Landfill Unite to Offer Environmental Sciences Program to Visiting International Students
- Decenber 2, 2013 - Waste Management's El Sobrante Landfill & Wildlife Preserve recognized for its wildlife habitat program
- June 19, 2013 - Waste Management of the Inland Empirereminds customers of Independence Day holiday schedule, Offers tips to go "Red, White and Green" this Fourth of July
- August 20, 2012 - Waste Management of the Inland Empire Waste and Recycling Service Delayed by One Day
- August 17, 2012 - Moreno Valley Police Chief Joins Waste Management to Honor Garbage Truck Driver for Preventing Child Abduction
- August 3, 2012 - Eastvale Residents Increase Recycling through Rewards Program from Waste Management and Recyclebank
- July 2, 2012 - Over 16,000 lbs of Waste Collected at the 5th Annual Great American Cleanup
- June 26, 2012 - Waste Management of the Inland Empire Shares Strategies to Help Businesses and Property Owners Prepare for New Mandatory Recycling Law
- June 18, 2012 - Waste Management of the Inland Empire Waste and Recycling Service Delayed by One Day
- June 15, 2012 - Honor Your Father and Planet Earth This Year
- June 11, 2012 - Keep an Eye Out for Garbage and Recycling Trucks This Summer
- May 17, 2012 - Waste Management Advances "Green" Technology and Launches First Natural Gas Transfer Trailers
- April 24, 2012 - Local Scouts Conserve Wildlife by Collaborating with Waste Management's El Sobrante Landfill
- April 16, 2012 - Community Youth and Waste Management's El Sobrante Landfill Come Together to Celebrate Earth Day
- April 5, 2012 - Waste Management Named to Ethisphere's 2012 World's Most Ethical Companies for the Fifth Consecutive Year