Volcanoes and nuclear war

Rutgers climate scientist Alan Robock at the ICAN Civil Society Forum in Oslo.

International Physicians for the Prevention of Nuclear War, IPPNW

http://peaceandhealthblog.com/2013/08/30/volcanoes-and-nuclear-war/

August 30, 2013

Alan Robock, Distinguished Professor of Climatology at Rutgers University and a consultant with IPPNW on the climate effects of nuclear weapons, has posted an informative blog for the American Geophysical Union on the lessons of volcanoes for both global warming and the catastrophic global cooling that would result from nuclear war.

“While the world has banned cluster munitions, land mines, biological weapons, and chemical weapons,” Prof. Robock concludes, “the worst weapons of mass destruction, nuclear weapons, are still not banned. They cannot be used, they do not serve as a deterrent, and their use would be suicide. We can rid the world of nuclear weapons so we have the luxury of working to address global warming without the fear of global catastrophe. For more information, please visit my website and join the International Campaign to Abolish Nuclear Weapons.”

← Statement by IPPNW on chemical weapons and access to health care in Syria

1.This Month

PETITION

Free Julian Assange, before it’s too late. Sign to STOP the USA Extradition

United Nations: demasking the Torture of Julian Assange. Rico Brouwer and Nils Melzer

Three Mile Island (& Fukushima) Lies & Cover-Ups w/ Gundersen & Wasserman

Energy efficiency – theme for July 2019

Energy efficiency represents the single largest potential contributor to global emissions reduction, according to the International Energy Agency (IEA 2017). It should be a key part of the global energy strategy, for several reasons:

It could reduce global electric demand by more than 20 per cent, based on current rates in the U.S. power sector, while maintaining high levels of services such as heating and lighting.
It avoids the need for increased energy, capacity and grid services, making it the least expensive way to decarbonise at scale.
It can reduce carbon dioxide emissions by billions of tonnes.

A dramatic example of the power of energy efficiency is lighting. In 2017 the United States passed the milestone of 1 billion LED and CFL lights installed, avoiding 142 million tonnes a year of carbon dioxide emissions, at a cost of about $7 per ton of avoided carbon dioxide. In contrast, the cumulative installed capacity of rooftop solar reached 8,000 MW in 2017, saving 8 million tonnes a year of carbon dioxide, at a cost of $360 per ton. Lighting efficiency thus yielded almost 18 times the avoided carbon dioxide, at about 2 per cent the cost per ton of rooftop solar.

Google provides another example of the power of energy efficiency. Its data centers now use 50 per cent less energy than the average data center, according to the company. Google also developed an improved chip, the TPU, which performs 83 times better than standard CPUs. The new chip allowed Google to reduce power consumption at its data centers by a factor of 30—far exceeding the effect on Google’s carbon footprint of all of the company’s renewable energy purchases. ” – John Woolard, Eco Business, 10 June 2019

nuclear-news

The News That Matters about the Nuclear Industry Fukushima Chernobyl Mayak Three Mile Island Atomic Testing Radiation Isotope