So, DJ has been on a conservation kick. Some of the ideas you should be able to decipher, but let me explain :)
We shouldn't hunt. There should be more birds... that is a nest with eggs in it.
Solar powered cars, plant more trees, ride your bike, don't litter cans on the road.
No pesticides, don't throw bottles in the garbage (only beer bottles, evidently), recycle glass, and use "green" bags.
Don't cut down trees, and turn off the lights when you are done.
I am actually shocked that he allows any cars at all. He is constantly shouting, "NO MORE CARS!" I am constantly reminding him that it is 20 miles round trip to his school.... we WILL be driving!
Remember, always recycle! :)