Wait, you're just now noticing all the green options? It's wild how many there are compared to, like, five years ago. I remember trying to find a single decent renewable energy fund and coming up with basically nothing. Now my regular broker shoves them in my face every time I log in. Kinda crazy how fast it went from a niche thing to just normal investing.

Those school bricks probably soaked up decades of moisture already. Hidden cracks will only get worse with freeze-thaw cycles, and patching mortar won't fix that core problem. It puts you in a tough spot when the charm they see now means leaks they'll see later.