RUEZ RUEZ:
I listened to a woman on the CBC explain this today. She said that the CO2 settles on the surface and then slowly sinks into the water. She said that the increase we are seeing today is due to CO2 from about 50 years ago. She also said there is nothing we can do and we're all screwed. Kiss your ass goodbye.
1) What were her credentials?
2) What is the basis for her assertion and is it supported by others?
3) I thought the CBC wasn't to be trusted?