Ever since Hamas’s Oct. 7 terrorist attack and Israel’s counteroffensive, prominent climate activist groups such as Extinction Rebellion, Just Stop Oil, and Fridays for Future have led anti-Israel protests, attempting to align the Palestinian cause with the global climate cause. But this messaging is deeply flawed, and as a 24-year-old Jewish climate commentator, I fear it could seriously divide and impede the climate movement. My heart breaks for the thousands of innocent Gazans and Israelis who have been killed and the hundreds of Israeli hostages still in captivity. I believe both sides’ governments stoked tensions, failed their constituents, and need...