There has been some rare good news about the environment recently. One was hard to miss. On Sunday, roughly 300,000 people swelled the streets of midtown Manhattan in the People’s Climate March. It was not just the largest climate protest in history; it was the biggest U.S. political demonstration of any kind in more than a decade.
The Great Debate
Virtually every big rainstorm in New York now seems to be accompanied by a flash-flood alert sent to cellphones. And scientists recently reported that a vast section of Antarctica’s ice sheet, now melting, might bring on as much as a 10-foot rise in the world’s sea levels in the coming decades.
In America today, anecdotes have become the new facts.
Consider Obamacare. Opponents have produced ads featuring apparently ordinary Americans telling stories about the travails forced upon them by the Affordable Care Act. One ad, financed by the Koch brothers, highlighted a leukemia sufferer named Julie Boonstra, who claimed that Obamacare had raised the cost of her medications so much that she was faced with death! Pretty dramatic stuff — except that numerous fact-checkers found she would actually save $1,200 under Obamacare.
Americans have just endured one of the coldest winters in memory, so global warming may not be on their radar. But a new U.N. panel report has just refocused the public debate on a problem some scientists call the greatest threat facing the world.
James Hansen’s latest press conference was positively scary.
NASA’s former chief climate scientist (he recently left government to pursue a more activist role) met with environmental journalists last month at Columbia University to release a new study with the ominous title, “Assessing Dangerous Climate Change: Required Reduction of Carbon Emissions to Protect Young People, Future Generations and Nature.”
Glenn Greenwald, the journalist who revealed National Security Agency surveillance leaks from former intelligence contractor Edward Snowden, dueled this week with former New York Times executive editor Bill Keller over objectivity in journalism. Keller argued that impartiality forces a journalist to test all assumptions. Greenwald, however, countered that impartiality didn’t test assumptions as much as confer authority to each of them. He explained that his new reporting venture, a website funded by eBay co-founder Pierre Omidyar, would treat official pronouncements with skepticism.
Upon retiring in April after more than four decades as a NASA climate scientist, Dr. James Hansen told Columbia University students he feared “climate chaos” if we do not act immediately to curb greenhouse gas emissions. There are now more than 800 natural disasters worldwide annually, according to the reinsurance giant Munich Re, double the number 20 years ago. That may just be the beginning. The number could skyrocket to 15,000 disasters per year by 2030, said General Electric’s global strategy director Peter Evans, meaning mile-wide tornados like the one that devastated Moore, Oklahoma in May would be the norm.