April 22 marks Earth Day, the global celebration of the birth of the modern environmental movement in 1970. History shows that Earth Day was not intended to be about personal actions — planting a tree ...
Add Yahoo as a preferred source to see more of our stories on Google. Trash can be more confusing than it looks. With a recycling bin, a green waste bin, and a gray trash bin sitting side by side, ...
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Waste Management brings garbage truck to Denver preschool for Earth Day sustainability lesson
A Waste Management garbage truck rolled onto the campus of Escalante-Biggs Academy in northeast Denver this week, giving preschool and kindergarten students a hands-on lesson in recycling, ...
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