Are you the king or queen of recycling knowledge? Take our recycling quiz to find out if you know your stuff when it comes to keeping paper out of landfills — or if you need to brush up on your knowledge.

Nearly 50 years ago, US Senator Gaylord Nelson spearheaded the first Earth Day, sparked by the devastating 1969 oil spill off the Southern California coast. The inaugural celebration in 1970 saw 20 million Americans showing their support, followed by the passing of the Clean Air Act, Clean Water Act, and the Endangered Species Acts by year’s end.

Albertsons Companies today announced a broad plastic waste reduction pledge to advance sustainability throughout the company, starting with its extensive Own Brands portfolio.

The new commitment furthers the circular economy for packaging at the company’s 2,300 Albertsons, Safeway, Vons, Jewel-Osco, Tom Thumb, Shaw’s, Star Market, ACME Markets, Randalls, Haggen, and other banner stores.

It’s Earth Week and we’re very excited for the progress we’re making toward our Ambition 2030 goals. Enabling and inspiring positive impact while creating value for the 5 billion people we touch every day.

Monday is Earth Day, a day I typically take on the role of Chief Electric Bicyclist, generating power for our Earth Day celebrations at the Dell Technologies headquarters.

But beyond getting exercise, it’s also a day that we mark at Dell Technologies by teaming up to clean up our local environments. We have a record 60 events happening around the globe this year!

Today, Michael R. Bloomberg, the United Nations Secretary-General’s Special Envoy for Climate Action, announced that for the second year in a row he will make up the funding gap left by the United States federal government and provide $5.5 million to the United Nations Climate Change Secretariat to ensure it can continue its critical work empowering countries to meet the goals outlined in the Paris Agreement. Today’s announcement, along with the $4.5 million he contributed last year for the same purpose, brings his support for the United Nations Climate Change Secretariat to a total of $10 million in the past two years.

CBRE is among America's Best Large Employers according to Forbes magazine. America’s Best Employers were selected based on an independent survey of over 50,000 employees working for companies with at least 1,000 people employed in their U.S. locations. Employees were asked to evaluate their own employers as well as other companies in their industries.

DSM has committed to reducing 30% of its greenhouse gas emissions from direct production and purchased energy in absolute terms by 2030 compared to 2016. DSM will decouple emissions from its growth through energy efficiency measures and sourcing more renewable electricity. As a complementary target, DSM will be purchasing 75% of electricity from renewable sources by 2030, with 41% already being renewable in 2018. On top of this, DSM applies an internal carbon price of €50 per ton of CO2 to further guide its investments and operational decisions towards low carbon operations.