GUESS WHAT ?

12345678
Across
  1. 5. i make the room cooler but the planet warmer
  2. 7. i am earth's fever
  3. 8. I help you breath but you forget to plant me
Down
  1. 1. Modiji's mission for Clean India
  2. 2. collective name for one species and one system
  3. 3. I am planet's sunscreen
  4. 4. i shine everyday but you still switch on the lights
  5. 6. i grow in landfill faster than trees in forest