Tech companies are stepping up to celebrate the 50th anniversary of Earth Day on Wednesday, April 22, 2020, with a variety of initiatives and events.

The theme for this year’s Earth Day is climate action, according to the official Earth Day site. The mission is to encourage individuals and organizations around the world to continue moving toward a zero-carbon future that makes our world more habitable.

“When Earth Day was founded, the government led the charge for climate action and brought attention to the widespread environmental issues,” said Mathias Lelievre, CEO of ENGIE Impact, a sustainability and energy management company. “Now, 50 years later, businesses are leading the charge by setting aggressive targets and holding their shareholders and supply chains accountable for meeting these goals.

Learn more about Earth Day 2020 in this free PDF download from TechRepublic.

In the download: