22 April 2020 marks the 50th anniversary of Earth Day, the annual celebration of the environmental movement. According to the official Earth Day site, the theme for this year's Earth Day is climate action. The mission is to encourage individuals and organisations around the world to continue moving towards innovation to face the climate crisis and seize the enormous opportunities of a zero-carbon future. But while this day is a 24-h celebration, many start-ups spend the entire year going green, with innovating projects to accomplish this goal. Discover here 3 EIC Green Innovations that are doing their part to honour Earth Day every day.