This is pseudoscience where it isn’t actively anti-science.
The pines planted in Israel are Aleppo pines, which are indigenous and have been recorded by observers for literally millennia. Far from “devastating” native oaks and carobs and whatever, Israel planted tons of those varieties too. And there can be no discussion of the well-being of Israeli forests without noting that Palestinian militants are highly proficient at arson and have practically made mountainous tire-fires their trademark.
As for the idea that the Zionists were “trying to create European-style forests” - the implication that the local environment was “normal” before they “changed” it is entirely a social construct reeking of unexamined privilege. The Roman Empire massively deforested Israel along with the rest of the Mediterranean. Our popular concept of the Middle East as a land of desert and scrubland is artificial, but comes naturally to people who think the world began in like 1700.
The Palestinian mountain gazelle is indeed endangered in Israel, and some of their populations are jeopardized by habitat and genetic fragmentation caused by the West Bank barriers. However, the largest and most stable population of the species is found in the Golan Heights, where they roam freely without such barriers and have enjoyed a significant rebound in numbers now that they are no longer subject to hunting from Syria. More importantly, the Palestinian mountain gazelle has already been wiped out in Egypt, and also in Syria and Jordan - perhaps some invisible Mossad agents went on safari? The species was on the brink of extinction in Turkey, until it was quite accidentally saved when the Turkish military set up a no-man’s-land on the border with Syria in response to its civil war.
It’s also worth noting that the first post in that Twitter thread (not screencapped onto the Tumblr post, hmm...) was Heron calling for BDS. When Israel really is the only country in that region where forest cover is growing and where the mountain gazelles have any chance at survival, uh, why should we overthrow the government, again? That would help the environment how, precisely? The Kai Herons of the world would call that “greenwashing,” because they don’t actually give a shit about the environment, they just misappropriate journal-jargon to mask how ridiculous and unprincipled their accusations are.
Last and least, the concept that “Palestinian liberation is a climate issue” is just a perfect crystallization, French waiter palm-kiss, of how lefty activists try to run in every direction at once and get nowhere. Climate protection has failed because it requires the entire world to unfuck foundational problems in our economic, technological, and political lives - but Palestinian liberation is still a matter of a signature and a handshake, two parties looking at made-up lines on a very small map. For white European activists to insist that Palestinians may only make progress if we first make progress on climate change just shows how they only see Palestinians as tools and symbols and not as people.
This is a case of me being ABSOLUTELY fucking petty enough to reconstruct and restart a post after someone blocked me and prevented reblogs of the original.
For more on the pseudoscience and anti-environmentalism of Palestine activists see lots of links here. For more on the actual environmental history and diversity of the region, see the tags.