Temple Tree

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Across
  1. 2. The biggest pollutant in the planet?
  2. 4. The most effective method of farming
  3. 6. the first 'r' in the 5R of waste management
Down
  1. 1. First name of the father of organic farming
  2. 3. _nagar is the location of Temple Tree store
  3. 5. Founder of the zero waste lifestyle movement