(1. while they are now releasing wolves back into about every state and coyotes have exploded the hunter still controls populations.
(2. To help in what context? I hunt coyotes hard every year. I also select harvest timber from my woods which promotes new growth.
(3 Sort of hard to do more damage to the environment than, loggers clear cutting and skidding trees down hills causing wash outs. Hard to do more damage than strip miners. Worst hunters do is ride ATV's off trails.
Al