Oceans of Acid

21 11 2009

Here’s  a nice article from Australia’s Cosmos magazine.  It’s nominated for an Earth journalism award.  You can vote for it here.

Oceans of acid

Pickrell, John
Cosmos Magazine (2009-02-06)
Read the original report (online, press)

 

As global warming wreaks havoc on coral reefs, evidence is mounting that another problem caused by carbon dioxide is an even bigger threat. But is it too late to fix?

It’s six o’clock on a Sunday morning and I’m sitting on Queensland’s Four Mile Beach. There’s still a night chill to the air. Though the light is dim, a red glow is building on the horizon as the Sun is about to emerge from beyond the Pacific Ocean.

I’m playing with the sand between my toes and fiddling with a small piece of coral rubbed smooth by the tide.

I’ve spent the preceding few days out on an Australian government marine survey vessel snaking its way along the Great Barrier Reef. The trip has given me a lot to think about, both good and bad, and this morning I’m mulling over everything I’ve experienced.

In late July, the CSIRO invited me to join a team of 14 scientists, led by oceanographer Bronte Tilbrook and climate modeller Richard Matear, as they collected data to predict the future health of the reef.

The issue on their agenda is ocean acidification, commonly referred to by those in the know as “the other CO2 problem” – separate, but linked to climate change. Though acidification has had a lot less press, there is mounting evidence to suggest that it will be a bigger problem for marine life than the warming of the oceans themselves.

Our waste carbon dioxide (CO2) is mostly maligned for causing climate change as it builds up in the atmosphere, trapping heat, but for the past 200 years it’s also been quietly dissolving into the oceans, slowly making them more acidic.

Continued here.

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2 responses

14 12 2009
Steven Earl Salmony

All the dunderheaded disinformation, deceit, delay, denial and disasterous decisionmaking of the past 8 long dark years are in the past. With a little luck people with feet of play will overcome the arrogance, wanton greed and stupidity perpetrated by the Masters of the Universe among us, the most avaricious and self-righteous ones who widely proclaim their greed-mongering is God’s work.

What mental disorder describes those among us who proclaim themselves Masters of the Universe doing the work of God?

Years of hard work by people with feet of clay all come down to this week in Copenhagen. The “now or never” week is at hand for the children, global biodiversity, life as we know it, the integrity of Earth and its environs. This week is the moment that the Masters of the Universe cannot avoid any longer; all of the human family are bound in this long-awaited momentous week. The time for action has come, finally. The opportunity held in this blessed moment must not be missed.

If anyone thinks of something that I can do to assist any of you to reasonably, sensibly, responsibly and humanely realize the goals of the Copenhagen Climate Change Conference, please send word to me.

Steve Salmony
Chapel Hill, North Carolina

2 04 2012
» An Inconvenient Solution

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