Abstract: Sloping water tunnels and channels interconnect existing sources of water with dry land areas to form new water basins. Turbines are installed in rapidly flowing portions of the water tunnels and channels to generate electricity. Overflow tunnels connected to the sloping water tunnels by water gates communicate with wastewater treatment plants feeding into the sloping water tunnels to open the water gates when the outflow of treated wastewater starts to back up. The water tunnels and channels are formed by removing earth and installing steel frames with sprayed on concrete which is waterproofed. The earth removed is used to fill valleys to create dams and dumped into existing lakes and ocean bays on pontoon railways to create breakwaters and islands. A number of existing sources of water and new water basins are interconnected by a number of open water channels navigable by water vessels to create a transregional navigable water transportation system.

Abstract: Aircraft with full flight capability are connected to structural cables by an electrically powered drive element traveling inside the structural cables. Electricity distribution cables, part of a power distribution grid, connect to the structural cable along its length and provide power to the drive element. A linear series of annular electromagnets in the structural cable encircle a linear array of circular electromagnets in the drive element. A centralized computer controls a constantly changing phase shift in the electromagnets along the structural cable causing the drive element electromagnets to move through the structural cable without contacting the structural cable. The aircraft is connected by cables or rods to the drive elements. Retractable delta wings, an airfoil body, and a controlled angle of attack create lift maintaining the aircraft in flight as the drive element moves through the structural cable.