Will more Americans show interest in greentech that is already being used in other countries? Today one MSM publicaton takes a look at the exotic technology of heat exchangers.
Latest from Harry Fuller
Research shows how particulates are formed in the air and how they react.
In Canada, the Green Party accuses the country's Prime Minister of backinga bogus plan that only pretends to follow the Kyoto protocol. And Greenpeace in Australia is accusing their government of supporting the move...