I think humans have activities that are demonstrably harming the environment and that we should change our methods to try to minimize our impact. I don't think it's within human nature to do this overnight and without a replacement for our current lifestyle, e.g. suddenly stop using electricity until we find a suitable alternative for fossil fuels. But the environment should be one of the many things we consider as a people. I think it's a reasonable stance.
That being said, I really fucking hate it when this shit is shoved down my fucking throat. One of the reasons why I think Chrono Cross was a horrible sequel to Chrono Trigger is its extreme environmentalist stance, of which Chrono Trigger had none. I was playing it with Paul over the weekend, and we got to the part when Kidd is poisoned. For those of you who haven't played it, the only cure is the humor from an animal that lives in these marshes, but it's the only one left in the world and the marshes for some reason will turn poisonous if you kill it.
Part of the game was big choices like this, so you could do two things. The first was choose to kill the animal. While you're proceeding through the marshes, these really hostile dwarves try to stop you the entire way, explaining that by killing this animal you'd destroy their home. After you've cured Kidd, you must meet the Water Dragon on an island populated by fairies. When you arrive you find the dwarves have killed almost everyone, saying that humans have taught them that killing people is right to get what you want and they'll make their new home here. After you've killed all the dwarves the fairies blame you for bringing them here and rhetorically ask you why you can't live in peace without hurting anyone.
If you choose not to save Kidd, the story requires you to visit the Water Dragon and you find that someone else has killed the animal in the marshes and the dwarves are murdering the fairies anyway. The fairies still denounce humanity and kick you off the island.
Even as a kid this incident made me really angry. It's so fucking one-sided anti-humanity that it actually damages its own argument:
1. Okay, so the over-hunting of this animal was humanity's fault. But it wasn't like dicks were just shooting them for fun like the buffalo. The animal is really important in medicine, and saving your own loved ones is a reasonable thing.
2. How the fuck is a swamp dependent on the survival of one animal? I'm not talking about a species. It's literally one animal. The moment this shit dies, everything turns into poison. That is the weakest ecosystem ever. Okay, we've hunted other species to extinction, but that didn't mean nature died too. Mauritius didn't devolve into madness the moment we wiped out the dodo bird. Japan kept on rolling around just fine after the Hokkaido wolf disappeared. The makers of this game created an unreal situation — "are you really willing to destroy an entire swamp to get what you want?!" — just to make humans look like bigger assholes.
3. The dwarves have shit like metal helmets and even tanks. How the fuck is that environmentally friendly? Last I checked, mining was damaging.
4. And seriously dwarves, how the fuck are humans the bellicose ones when you have a fucking tank? Don't fucking tell me you were only going to hunt for basic sustenance with it. What, were you going to shoot deer with it? And then try to pick through the exploded bits afterward, hoping you could possibly make a meal from that? And who the fuck makes a tank in a swamp anyway? And how the hell did you carry that shit all the way to the bottom of the Water Dragon's cave? That is literally 90° drops right there.
5. Fairies, you need to shut the fuck up. I just saved your asses from the dwarves. I'd understand if you were angry at me AND the dwarves, but you did not say a single thing about the people who bludgeoned your friends and family to death in front of your eyes. This apparently was all my fault. Okay, maybe if I chose to save Kidd it can be directly linked to me, but even if I didn't do a damned thing they blamed me anyway for being a human. And THAT is fucking racist. Half the fucking game is about how humans discriminate against demi-humans, but you can't bitch about that shit when conversely demi-humans are discriminating against humans.
6. And finally, and this is what really got me, don't fucking pretend humans are the anomaly while the rest of nature is pacific. Nature is vicious and cruel. If any species had the chance, they would overpopulate the shit out of a place. Look at rabbits in Australia; yeah, we introduced them but they happily took over on their fucking own. It's just that we're really good at what we do. No other species can compete with us. But they would readily take the position as top of the food chain if they could. There's no fucking species on earth that thinks, "Well, I should let these animals live because they're a necessary part of our complex system of life, and after all we should just let bygones be bygones and exist harmoniously." That ironically is only a human philosophy. In real life, those dwarves would've fucking slaughtered those fairies and eaten them.
That's why Chrono Cross ultimately failed Chrono Trigger; I don't think it really added anything to the lore of the series. They literally just threw Lavos and that shit at the last minute and everything up until then was a battle between FATE on the humans' side and the dragons on nature's side. So fucking dumb.