Environmental Science Crossword

123456
Across
  1. 1. Irrigation technique
  2. 3. farm produce
  3. 6. Environmentally conscious
Down
  1. 1. A type of cropping and irrigation technique
  2. 2. lose some ground?
  3. 4. Clay, sand, silt are the mineral components of it
  4. 5. old MacDonald's place