1) that depends on your location
2) while there isn't much change due to increased carbon in the atmosphere, there is a small amount as a result of a warmer atmosphere.
3) everywhere is, indeed, a large overgeneralization, but the average climate of Earth has increased significantly since the Industrial Revolution.
4) Evan is referring to the Arctic ice caps, while you're referring to the Antarctic ice caps. The reason that Antarctic ice caps aren't melting is because the Southern Circumpolar Current is keeping warm air and water from reaching much of Antarctica.
5) that's true. The hole in the ozone layer was created by CFCs, or chloroflourocarbons. CFCs were banned a decade or two ago, so the hole is almost gone. However, they, too, were a result of pollution from humans, and that much is clear, because the hole repaired itself once we stopped pumping CFCs into the atmosphere.
6 and 8) the CO2 dissolves into the water, making it more acidic.
7) Carbon doesn't have THAT MUCH of an impact on it, but it is a small contributor.
9) that's because it's a gradual thing. Climate change doesn't happen all at the same time. It's a slow process.
I'll admit, Evan was a bit rude, and while he has a point, you do as well. While climate change isn't an immediate threat, it IS affecting our lives, slowly but surely. I must say, challenging commonly accepted ideas is great for scientific growth.