Presidents say the darndest things: Obama suggests that our water is contaminated by carbon dioxide

Obama urges Congress to move swiftly on climate [fraud] bill | Environment | guardian.co.uk

The intervention from Obama comes on the eve of a high stakes vote in Congress on a climate change bill. Democrats in Congress have called on Obama to make a personal appeal for the bill which is on a high stakes course this week.
...
The presidential intervention crowns a carefully coordinated effort by the White House, administration officials, environmental organisations and major corporations to build support for a bill that is at the heart of Obama's agenda.
...
"At a time of great fiscal challenges, this legislation is paid for by the polluters who currently emit the dangerous carbon emissions that contaminate the water we drink and pollute the air we breathe," he said.

How to Keep Fizz in Your Soda at Steve Spangler Science

Since the fizz in the soda is actually dissolved carbon dioxide gas, the goal is to keep as much of the gas in the bottle as possible.