That is all reasonable and well after the fact. The problem with scientific consensus is that someone has to drive it. If it wasn't for Greenpeace's massive campaigns about climate change a couple decades ago, we probably still wouldn't have scientific consensus about that. What Greenpeace did was based on the knowledge at hand at the time. Sometimes that knowledge turns out to be bogus or incomplete and a course correction is needed.
Wait, so are you claiming that scientists wouldn’t be going “that’s odd” without Greenpeace around when talking the climate climate? Climate change is an area of research that has roots dating back to before WWII. Suspicions about the greenhouse effect became stronger based on more data after WWII. Consensus was getting pretty strong in the 70s, 40 years ago. The CFC and aerosol issues just came to a head and pushed the climate change discussion into the background at that point in time, but the ozone hole, “global dimming” and global warming were all being worked on at the same time. Consensus is not a new thing on this topic, despite what the mainstream visibility of the research is.
Greenpeace is helping get it in the minds of mainstream, with their activity rising as we get better data saying what the ill effects will be. But if anything, they should have been helping to raise the alarm bells sooner.
The problem is that Greenpeace doesn’t do their own investigations or work with others to do so, when they really should. They operate by getting informed by reporting or research like anyone else, but like anyone else, they really need good independent verification or consensus if they want to launch a massive campaign.
I agree the anti-GMO stance is poorly founded but anti-Vax is a completely different issue and has nothing to do with Greenpeace.
The relevant thread there is that we have pushes based on shoddy or fraudulent research, because we either don’t have replication, or because the reviews of that research pointing out the problems are ignored. Or perhaps the answer agrees too much with our worldview to let it go, even when the researcher admits to their mistakes. Greenpeace has historically swallowed the bait and thrown their weight behind both good and bad environmental research. Anti-Vax is a simile if you will, for the particular biases at play and the end results.
I think you have good points, but it seems to me you too take some missteps that Greenpeace might have done (I haven't researched your claims about McDonald's, so I don't know) and apply that to the whole organisation. Is that really fair? Are the things in the link below not more of value than not?
http://www.greenpeace.org/international/Global/international/code/2016/victory-timeline/index.html
How much of that is directly attributable to Greenpeace I wonder? How much of it is a victory specifically from their particular worldview, versus the right set of trade offs for the moment?
The thing is, I’ll admit that it is possible for Greenpeace to have mellowed out, but I’ve been around long enough to remember their gung ho attitude towards things. Hell, I’ll support their efforts when it makes sense, but I tend to be skeptical that a particular thing must be done (or done away with) based on their word. Because of that history of leaping before they look.
And the whole fact that years ago, they rated companies higher than Apple for two reasons:
1) That company promised to make changes, but hadn’t made them yet.
2) Apple had made most of those changes already, but hadn’t slathered their brand in self praise for it yet.
Nobody should be getting favor for words, only actions. Giving folks a cookie for something they may, possibly, just might do in the future undermines the whole effort, IMO. And underlines my argument that they need to do more independent investigation. But no, they took credit for Apple feeling the need to respond to the accusations and took credit for Apple’s environmental stance that already existed. Calling it a victory.