The Organic Consumers Association provides a free newsletter called Organic Bytes. It features information on the role of organics both in personal health and protecting the environment. It also helps you get connected with activism resources promoting sound healthcare and environmental policy.
SeedsOfDeception.com offers a free newsletter called Spilling the Beans, which is about concerns with genetically engineered foods.
Dr. Pat Carrington provides an excellent EFT newsletter. It contains links and articles about the latest uses of EFT. Sign up for free at her site: MasteringEFT.com