With melting glaciers and rising seas as his backdrop, President Barack Obama will visit Alaska next week to press for urgent global action to combat climate change, even as he carefully calibrates his message in a state heavily dependent on oil.
About half the energy burned in the U.S. is used to make hot water and heat (most of which is below the boiling point), yet PV solar and wind energy do little to provide it aside from electric water tanks and inefficient baseboard heaters.
Inspirations for Job One For Humanity Evolutioneers
Every few hundred years in Western history there occurs a sharp transformation. Within a few short decades, society—its worldview, its basic values, its social and political structures, its art, its key institutions—rearranges itself. We are currently living through such a time.