This printable crossword puzzle on the topic of Environmental Science has 14 clues. Answers range from 3 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
close to being a swamp
an individual animal, plant, or single-celled life form.
A Natural cycle
You drink it
able to be maintained at a certain rate or level.
the variety of life in the world or in a particular habitat or ecosystem.
At risk animals
deplete the stock of marine life
a change in global or regional climate patterns
the regions of the surface, atmosphere, and hydrosphere of the earth
Its cold
You need it to survive
Its the element O2
prevention of wasteful use of a resource.