You know how those amps in the 1984 mockumentary This Is Spinal Tap had a dial that went all the way to eleven? Twenty-four years later, we've become a nation of Nigel Tufnels, twiddling with the earth's thermostat and pushing it past its natural limits. This time, it's not so funny.
We're so busy worrying about $4-a-gallon gas--or the prospect of $140-a-barrel oil--that we've lost sight of a much more fundamental number: the amount of carbon dioxide, aka CO2, that's building up in our atmosphere. Right now, we're at about 385 parts per million, or ppm.
If we keep letting the C02 build up, we're heading for a Titanic catastrophe--except that there won't be any 'iceberg, right ahead!' There won't be any icebergs left at all.
Yeah, yeah, you've heard it all before, all this clucking from the Chicken Little/Cassandra contingent. Except that you haven't. There's something new. Our foremost experts on global warming, faced with mounting evidence that our climate is changing much faster than anticipated, have recently concluded that the European Union's goal of capping our CO2 levels at 550 ppm is insufficient, assuming we want to preserve life as we know it.
"...if humanity wishes to preserve a planet similar to that on which civilization developed and to which life on Earth is adapted, paleoclimate evidence and ongoing climate change suggest that CO2 will need to be reduced from its current 385 ppm to at most 350 ppm."
Hansen's been trying to get us to pay attention to this stuff for decades, along with a few other folks I can think of. Neil Young's been warning us for THIRTY EIGHT YEARS, going back to "After The Goldrush," when he sang, "look at Mother Nature on the run in the nineteen seventies." Now, he's amended it to "look at Mother Nature on the run in the 21st century."
And Marvin Gaye, were he only alive, could do a remake of his 1971 hit, "Mercy Mercy Me (the Ecology)" without changing a word:
Oh, mercy mercy me Oh, things ain't what they used to be No, no Where did all the blue sky go? Poison is the wind that blows From the north, east, south, and sea Oh, mercy mercy me Oh, things ain't what they used to be No, no Oil wasted on the oceans and upon our seas Fish full of mercury Oh, mercy mercy me Oh, things ain't what they used to be No, no Radiation in the ground and in the sky Animals and birds who live nearby are dying Oh, mercy mercy me Oh, things ain't what they used to be What about this overcrowded land? How much more abuse from man can you stand?
How much, indeed? In 1989, Bill McKibben wrote The End of Nature, the first book about global warming for us non-wonks. McKibben warned us that we were changing the planet irrevocably and would have to make some fundamental changes in the way we live if we want life as we know it to continue.
OK, so here we are, a couple decades later, and I am pleading with you all, will you for once please just LISTEN to this guy? He wants to have a word with you. Or rather, a number. The number is 350. As in, 350 parts per million. That is the number that James Hansen and his climate change colleagues have established as the CO2 level we need to aim for if we hope to avoid six irreversible tipping points, including a massive rise in sea levels and huge changes in rainfall patterns (hello, Cedar Rapids.)
So McKibben's launching a new campaign, 350.org, with the help of a wonderful, wordless video from the folks at Free Range Studios, who gave us The Story of Stuff and The Meatrix. 350.org: Because The World Needs To Know is a universal call to arms--or to legs, actually, as in, go ride a bike! Can we pedal our way to a CO2 level of 350 ppm? I don't know, but one thing's for sure: James Hansen's checked the coordinates, and this is one destination we can't get to by car.
You know how those amps in the 1984 mockumentary This Is Spinal Tap had a dial that went all the way to eleven? Twenty-four years later, we've become a nation of Nigel Tufnels, t...
You know how those amps in the 1984 mockumentary This Is Spinal Tap had a dial that went all the way to eleven? Twenty-four years later, we've become a nation of Nigel Tufnels, t...
On Monday, Rick Sanchez aired this amazing video of a iceberg spontaneously collapsing in front a group of spectators in Greenland. Sanchez points out that...
Witnessing the silent white/blue coldness of ice shelves, ice caps, glaciers and icebergs in our polar regions is life-altering. How can you not be moved to change when the world seems to be melting before your eyes?
The 350 target is right. But the problem is how we get there?
We need to make a huge move in the way our society uses carbon fuels, to drastically cut the CO2 emission. This cut must involve first the wealthy countries and wealthy people because they are the one who have to divide by 2 to 4 fold their carbon use.
The best way to drive this move is a carbon tax, which could progressively raise up to 4$ per gallon (yes, on top of the current price). The tax income could be used to pay an equal divident per american headcount. So the wealthy people will pay for the poor ones who use less oil.
We also have to help the poor countries, like Bangla Desh ie, that is already being hurt by floodings caused by the sea rise provoqued by the global warming.
This is a huge threat and a huge issue we have to deal now.
Let us hope that a majority of US citizens will understand where is our duty and that it will be the same for other people over the world.
JeandeBegles: The 350 target is right. But the problem is how
We need to make a huge move in the way our society uses carbon fuels, to drastically cut the CO2 emission. This cut must involve first the wealthy countries and wealthy people because they are the one who have to divide by 2 to 4 fold their carbon use.
The best way to drive this move is a carbon tax, which could progressively raise up to 4$ per gallon (yes, on top of the current price). The tax income could be used to pay an equal divident per american headcount. So the wealthy people will pay for the poor ones who use less oil.
We also have to help the poor countries, like Bangla Desh ie, that is already being hurt by floodings caused by the sea rise provoqued by the global warming.
This is a huge threat and a huge issue we have to deal now.
Let us hope that a majority of US citizens will understand where is our duty and that it will be the same for other people over the world.