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What Global Warming Costs the Economy

Over the past 50 years, severe weather patterns have cost 800,000 lives and a trillion dollars in economic losses. A new report puts much of the blame on climate change. 
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From winter’s snow storms to spring’s tornadoes, natural disasters will cost the American economy tens of billions of dollars this year. But while the field of Republican presidential contenders ignores the issue in their televised debates, climate change is a truly global concern. In an in-depth report, Al Jazeera looks at case studies in South Africa, where changing sea temperatures and water levels leave marine life wanting, and in Bolivia, where rainy seasons are twice as long as they once were, flooding crop fields and leaving hundreds of families homeless. 

What’s the Big Idea?

There is no contemporary question of social justice more compelling than climate change. The scope of the problem is truly world-wide and the same globalized economic networks we praise for raising living standards are the same ones releasing unsustainable amounts of carbon into the atmosphere. To be sure, there are winners and losers in globalization; winnings must be socialized and the loser cannot be the planet we depend on for—everything. If we do not accept protectionist economics, we cannot ignore the countries who are already suffering the effects of climate change. 

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It’s plain to see that I’m an optimist, sometimes more than is socially comfortable. The ease with which I dismiss the disastrous economic decline above serves as one example of that. I wrote that the recession will benefit our political system, and, before I cut this line, as having “rewarded our company for methodical execution and ruthless efficiency by removing competitors from the landscape.” I make no mention of the disastrous effects on millions of people, and the great uncertainty that grips any well-briefed mind, because it truly doesn’t stand in the foreground of my mind (despite suffering personal loss of wealth). Our species is running towards a precipice with looming dangers like economic decline, political unrest, climate crisis, and more threatening to grip us as we jump off the edge, but my optimism is stronger now than ever before. On the other side of that looming gap are extraordinary breakthroughs in healthcare, communications technology, access to space, human productivity, artistic creation and literally hundreds of fields. With the right execution and a little bit of luck we’ll all live to see these breakthroughs — and members of my generation will live to see dramatically lengthened life-spans, exploration and colonization of space, and more opportunity than ever to work for passion instead of simply working for pay. Instead of taking this space to regale you with the many personal and focused changes I intend to make in 2009, let me rather encourage you to spend time this year thinking, as I’m going to, more about what we can do in 2009 to positively affect the future our culture will face in 2020, 2050, 3000 and beyond.

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