Top Forecaster: Climate ‘Tipping Points’ May Arrive Without Warning

PHYSORG.COM: A new University of California, Davis, study by a top ecological forecaster says it is harder than experts thought to predict when sudden shifts in Earth’s natural systems will occur — a worrisome finding for scientists trying to identify the tipping points that could push climate change into an irreparable global disaster.

Why Not Ask for More?

I have been thinking about a verse from Leonard Cohen’s oft-recorded country song Bird on a Wire, a lot recently. Written in 1968, this simple, if depressing, song has been covered by artists as varied as Cohen himself, Joe Cocker, Willie Nelson, The Bobs, Dave Van Ronk, k.d. laing and the Neville Brothers, to name a few – a sure sign that it speaks to many kinds of people.

Lying About Nuclear Weapons

One of the most popular muckraking American journalists of the late twentieth century, I.F. Stone, once remarked: “All governments lie.” Even a prominent government official — Andrei Gromyko, the veteran Soviet diplomat — once admitted, in a weak moment: “Governments are never sincere.” This gloomy assessment appears all too true when it comes to national security policy, and particularly so with respect to nuclear weapons.

What the Mayor of One Community Hard Hit by War Spending Is Doing About It

Matt Ryan, the mayor of Binghamton, New York, is sick and tired of watching people in local communities “squabble over crumbs,” as he puts it, while so much local money pours into the Pentagon’s coffers and into America’s wars. He’s so sick and tired of it, in fact, that, urged on by local residents, he’s decided to do something about it.