1
having a beneficial effect on the environment or at least not causing environmental damage
2
the external factors and forces surrounding and affecting an organism, person, or population
3
a building, room, or area, usually chiefly of glass, used for growing tender plants or plants out of season.
4
be likely to harm
5
a low area of land that is built up from deposits of solid refuse in layers covered by soil
6
to keep up; maintain
7
any thing or place from which something comes or is obtained; origin:
8
an arrangement among automobile owners by which each in turn drives the others to and from a designated place
9
to use again in the original form or with very little change
10
to lower in degree, intensity, etc.
11
the state of being fit; fitness of body or mind
