Crossword

4. Tail-less amphibian
7. A program established by the Association of Zoos and Aquariums in 1998
11. Biofuel made from compressed wood residue
12. Not allowing fluid to pass through
13. (Of a tree or shrub) shedding its leaves annually
14. A place where young plants and trees are grown for sale or for planting elsewhere
15. Decayed organic material used as a plant fertilizer

1. An insect benefitting from a gateway program for individuals to reverse the impacts of habitat loss by growing native wildflowers on their property
2. A natural warming phase
3. Spaces that absorb carbon dioxide from the atmosphere
5. (An activity, industry or product) affecting or altering the environment as little as possible
6. A type of wood commonly used for reusable silverware
8. The art or practice of garden cultivation and management
9. An organized collection of seeds from which an individual may check out seeds to take home
10. An educational program founded by Kimberly Belfer