These are a few of my favourite links!!
There are several pages and I am hard pressed to know which to put first.
This is a link to a very helpful fact sheet on the absolute, simplest basics of nuclear radiation and health. Radiation Basics: The what, why and how of radiation damage, March 2010 from Beyond Nuclear and found below.
Beyond Nuclear aims to educate and activate the public about the connections between nuclear power and nuclear weapons and the need to abandon both to safeguard our future. Beyond Nuclear advocates for an energy future that is sustainable, benign and democratic.
Gives nuclear news on Japan, USA and Canada, Rest of world.
Fukushima Diary Posted by Iori Mochizuki
http://www.strahlentelex.de/Yablokov_Chernobyl_book.pdf This is a free link to download or read this pdf of the book. Chernobyl, Consequences of the Catastrophe for People and the Environment.
The Helen Caldicott Foundation. Realtime website.
LLRC, the low level radiation campaign.
This website is one I revisit still. There is, to my mind, a history of hard won information in its pages, (currently limited to the U.K. veterans legal case.)
CAN Coalition Against Nukes.
NIRS Nuclear Information and Resource Service. Has Links with WISE.
Nuclear Heritage. connects anti-nuclear activists worldwide and has information about nuclear issues and events. You can contribute.
http://www.fairewinds.org/ Fairewinds Energy Education.
Inside Outsider Publications