World Environment Day

12345678
Across
  1. 3. The average weather conditions in a region over a long period.
  2. 5. The layer of gases surrounding the Earth.
  3. 6. The process by which the Earth's atmosphere traps outgoing thermal radiation, leading to a warming of the planet.
  4. 8. The introduction of harmful substances or energy into the environment, causing harm to living organisms and the environment.
Down
  1. 1. Describing something that is not harmful to the environment.
  2. 2. Energy sources that are naturally replenished, such as solar, wind, and hydro power.
  3. 3. The preservation and protection of natural resources and ecosystems, often to maintain their biodiversity.
  4. 4. The ability to meet the needs of the present without compromising the ability of future generations to meet their own needs, often in relation to environmental resources.
  5. 7. A community of living organisms (plants, animals, fungi, microorganisms) and their physical environment interacting as a unit.