Wherever we can find water we can produce oxygen, fuel and drinking water.

We think this is a very likely place for water.

Water is, to the best of our knowledge, the key building block of life. If we can find it on Mars, it would help us glue together the geologic history of Mars and help us find out if there ever was life on Mars.

The toxic cocktail of pesticides in our drinking water can't be addressed by the chemical by chemical regulatory approach of government. Citizens can take action at the local level to reduce or eliminate pesticides in their own back yard, in their local parks and schools.

It only takes a cup of gasoline to destroy a million gallons of drinking water.

The new standard calls for employers to provide cool drinking water, and enough of it for each worker to have one quart per employee per hour worked. That's a lot of water to have all at once, so fortunately the standard allows employers to replenish supplies throughout the day.