April 22 (UPI) -- Google's Earth Day Doodle uses time-lapse imagery to show the impact of climate change.
Friday's Doodle will show images from four areas across the planet throughout the day. Each one will remain on Google's homepage for several hours.
The locales include a Glacier retreat at the summit of Mt. Kilmanjaro in Tanzania, Africa; Sermersooq-- a Glacier retreat in Greenland; Great Barrier Reef in Australia and Harz Forests in Elend, Germany.
The time-lapse imagery will show each area and how it has changed throughout the years.
Other recent Google Doodles include artwork celebrating opera singer Montserrat Caballé on April 12 and an animated slideshow for International Women's Day 2022 on March 8.
