nuclear-news

latest news on the uranium/nuclear industry

Nuclear weapons – the global environmental danger

simple probability theory tells us that if these nuclear weapons exist indefinitely, they will definitely be used. While it may be difficult to imagine an intentional nuclear war between Russia and the U.S, an accidental exchange remains a threat.

Why Nukes are the Most Urgent Environmental Threat TIME.com by Eben Harrell Friday, February 25, 2011 Environmentalists: Wake up!  There is a greater and more urgent threat to the climate than even global warming: the threat posed by nuclear weapons.

Why are nuclear bombs an environmental problem? We have long known that a large-scale nuclear war would lead to a sudden change in climate—called a nuclear winter—that could threaten all life on earth. But in the past decade, climate scientists have used advanced climate modeling to show that even a small exchange of nuclear weapons—between 50-100 Hiroshima-sized bombs, which India and Pakistan already have their in arsenal—would produce enough soot and smoke to block out sunlight, cool the planet, and produce climate change unprecedented in recorded human history.

Scary? It gets worse. New research by the National Center for Atmospheric Research (NCAR) suggests that the above scenario of a “limited” nuclear war would also burn a hole through the ozone layer, allowing extreme levels of ultraviolet radiation to reach the Earth’s surface, which would greatly damage agriculture and most likely lead to a global nuclear famine.

It seems it does not take a cold war posture of MAD—mutually assured destruction—to threaten civilization as we know it…….

There are still 20,000 nuclear weapons on the planet as I type this. And as I have argued in the past, simple probability theory tells us that if these nuclear weapons exist indefinitely, they will definitely be used. While it may be difficult to imagine an intentional nuclear war between Russia and the U.S, an accidental exchange remains a threat. And as the New York Times editorial page warned on Feb. 20, Pakistan and India are locked in a dangerous—but often overlooked—nuclear arms race.

The presence of nuclear weapons—and the potential proliferation of atom bombs to new countries—is a grave environmental threat. Greens need to wake up to this reality, and recognize they should do more to protect the climate than fret over carbon emissions. It’s time for environmentalists to renew an old slogan: Ban the Bomb. Now.

Nuclear Weapons: the most urgent green issue – Ecocentric – TIME.com

February 27, 2011 - Posted by | 2 WORLD, weapons and war

No comments yet.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Connecting to %s

Follow

Get every new post delivered to your Inbox.

Join 55 other followers