Dzień Ziemi: How Environmental Awareness Became a Global Movement
“`html Dzień Ziemi: How Environmental Awareness Became a Global Movement Dzień Ziemi: How Environmental Awareness Became a Global Movement Every year on April 22, millions of people around the world unite for a single cause: the protection of our planet. Dzień Ziemi, or Earth Day, began as a modest American teach-in in 1970 and has…