1
A person who does not damage the environment, when visiting tourist places
2
Concerned with the ecological effects of altering the environment
3
The preservation and careful management of the environment and of natural resources
4
Not damaging to the environment, or directed at preventing environmental damage
5
Energy from the sun that is converted into thermal or electrical energy
6
Type of vacation to practice environmental activities
7
Keep in safety and protect from harm, decay, loss, or destruction
8
All living things (except people) that are undomesticated
9
Make small or insignificant
10
(health food) of or relating to foodstuff grown or raised without synthetic fertilizers or pesticides or hormones
11
A forceful consequence; a strong effect
12
A line of argument rationalizing the course of action of a government
