Just to explain the menu layout in this site. The Home section which you are reading now provides rolling news in date order with remarks of the moment. The other menu items (Energy and so on) are permanent essays on the different topics split into chapters under sub-headings. If you hold your cursor over the Energy menu, for instance, you will see two sub-menus: select the one you want by clicking on it.
As the topics develop there will be more sub-menus, but I will try to flag up major changes in the Home section.