re: When did "climate change" go from being a problem to an apocalyptic event?

There was 10x the co2 during the last ice age. Do people know what percentage of our atmosphere is co2? It’s like 0.04%. Water vapor makes up 95%. 2% is the total greenhouse gasses. Think about those percentages. Co2 does not have the impact people think it does. It’s fricking stupid. But, politicians beat people over the head with it endlessly until retards believed it as some unmistakable fact