Airflow checking, the wind system, the calculation of the water system, ice storage system design, equipment selection and chiller plant design and system layout and so on.
If the sinking were stopped by adding fresh water (a deus ex machina often invoked to change the climate), the Gulf Stream would hardly care except in so far as thewindsystem changed too.
In November, WinFlex, a wind-power company based in Kiryat Yam, Israel, received one of the most coveted prizes in the GE Ecomagination Challenge for developing a wind-turbine system that uses a light, flexible cloth sheets made out of composite materials as the rotor system for a wind turbine.