| Environmentally friendly prefix |
| Air-conditioning refrigerant causing environmental concerns |
| Learned Muslim |
| All I Know About Animal Behavior I Learned in Loehmann's Dressing Room" author Bombeck |
| Acted in an environmentally conscious way |
| Acronym used to protest environmental hazards nearby |
| Of the surrounding environment |
| Environmental activist, and the letters changed in the theme answers |
| Environmental transition area |
| Be a good environmentalist |
| Movie subtitled "How I Learned to Stop Worrying and Love the Bomb," which was released 50 years ago today: 2 wds. |
| Animal's environment |
| Bureaucratic environmental regulations |
| Actor who learned to do some suturing for his role as a combat medic on NBC's "The Brave": 2 wds. |
| Fogbound tropical environments |
| Environmentally unfriendly cars? |
| Dobbs who blasted "The Lorax" for its environmentalist message |
| Best Super Smash Bros. edition by far (and coincidentally the first one I learned) |
| Astronaut's work environment, for short |
| Rapid-growth environment |
| Environmentalist's celebration |
| Environmentalist's maj. |
| ___ Sea (environmental tragedy of Kazakhstan) |
| Environmental problem addressed in the Clean Air Act |
| The Simpsons" girl who's an environmentalist |
| A learned Mann |
| Environmentalist's sci. |
| Environmentalist's goal |
| Groups that have adapted to their environments |
| Environmentalist's prefix |