Is Your Lawn Worth Someone’s Ability to Live?

May 7, 2009 at 11:26 am 2 comments

How about desert produce?

According to this disturbing article, America’s largest reservoir is drying up. It’s really simple math: the amount of water being removed from Lake Mead every year excedes the amount being fed into it by the Colerado river.
photo by Tim Pearce

In 2008, the Scripps Institute of Oceanography issued a paper titled “When will Lake Mead go dry?” which set the odds of Lake Mead drying up by 2021 at 50-50. No more water, no more electricity, no more pumping power.

This is bad news for the million acres of crops being irrigated by the water source accross the U.S. and Mexico. Oh, and the tens of millions of people who depend upon the reservoir for their water supply, and the half-million homes that are powered by “its mighty Hoover Dam”.

How did this happen?

Well, for starters, there’s the farmers who flood arid farmland with water to grow rice (what?). There’s the fact that we depend on veggies grown in the desert (how much are those California strawberries worth to you?). And then there’s the fact that residents of desert communities maintain beautiful green grass lawns, and “golfers demand courses in areas where the temperature exceeds 100 degrees Fahrenheit”.

Is the status of a green lawn or the convenience of out-of-season food really worth “turning the tap off for 800,000 households”?

At least they’ve started “grass buyback” programs to convince people to consider drought-tolerant landscaping. They’re offering tax incentives to people who use pool covers. Lovely.

Of course, when Las Vegas residents tried to pass a bill to allow homeowners to install graywater systems, Southern Nevada Water Authority blocked it, saying that “legalizing graywater will cause people to use more fresh water and return less dirty water to the reclamation plant”. Sorry? It’s like the laws making rain barrels illegal.

Instead of considering a shift in thinking/lifestyle, the best solutions that the Big Thinkers could come up with for the problem are either to pump water in from eastern states or to de-salt seawater.

The power requirement for either proposal—desalting seawater or transporting water over great distance—is enormous. But if the only other alternative is a mass evacuation from the western United States, what other choice do we have?

Pardon me?

Advertisements

Entry filed under: Food, Uncategorized, Water. Tags: , , , , , , , , , , , .

Eco-Pirates Seize Raven’s Ait Wine to Water

2 Comments Add your own

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

Trackback this post  |  Subscribe to the comments via RSS Feed


Recent Posts

livinglime on twitter:

Archives


%d bloggers like this: