Is physics being neglected too much in the search for renewable energies? A graduate engineer makes his own considerations and comes to an astonishing conclusion: the use of wind energy causes temperatures to rise unnecessarily and is the reason for both a lack of water and heavy rainfall! Manfred Brugger takes a skeptical look at current developments in energy policy in Germany and sees an all-encompassing "climatism". Is CO2 in the atmosphere really a problem? Can the earth still be saved, and if so, how? Manfred Brugger challenges the mainstream with his alternative approaches and comprehensible calculations on a scientific basis.