"the Bible has proved itself to be reliable through multiple fulfilled prophecies (King Cyrus, the Greek empire, Jesus, etc.). Additionally, the Bible used to be criticized for recording such things as the Hittites or the city of Ninevah, with people saying that those were fake, only to have the Hittite empire and the city of Ninevah discovered and the Bible proved right. There are many such cases of this."
I know the bible has been proven to be reliable, but many people don't see that.
"How many times have climate change predictions been right?"
Not these doomsday predictions that were worst case scenario, but many things about climate change were and are still correct. Just wait for it.
Whereas people lost faith in Christ for many reasons including the fact that Christ hasn't returned to earth (yet). But of course these people are too impatient to wait for Christ, but are somehow patient for Climate Change doomsday predictions, so much that they even make some using some biased data or even misinterpreting the accurate date, like what PETA would likely do with many things