I am not involved with Monsanto or the organizations you mentioned. From my position it looks like both sides take their contributions very seriously. One wants to safe humanity. The other tries to preserve earth and everyone else on it. Judgment should be left to future generations. Even then it might not accurately reflect our actions today. Such is life.
What we all can do today is respect our opponents. Their values do not align with ours. That does not make them evil. Let’s call them misguided.