Top climate scientist James Hansen tells the story of his involvement in the science of and debate over global climate change. In doing so he outlines the overwhelming evidence that change is happening and why that makes him deeply worried about the future. So what can individual consumers do to help slow down global worming and reduce carbon dioxide?  We [...]

The green revolution is slowly but surely taking root in the construction industry like in all other arenas of modern life. Today world awareness of global warming and environmental issues becomes common knowledge and all around the world people are starting to act on this very critical problem in many ways, and as we shall see, the most immediate way [...]