Like every year since 1974, World Environment Day 2021 will be celebrated on June 5. The UN World Environment Day, also known as Eco Day or WED or Vishwa Paryavaran Diwas, is an attempt to raise awareness about persisting environmental issues. Along with significant activities, people also exchange thought-provoking quotes, sayings, slogans, greetings, and messages to spread much-needed awareness.