The main aim of Renewable Energies is to provide an overview of the environmental impact of the different renewable energy systems, enabling readers to understand the environmental impact of electricity production, through the analysis of different generation sources over their life cycle. This means the book covers the real impact of each source of electrical generation from the extraction of materials to permit completion of the installation (solar panels, wind turbines, etc.), until finally (once the productive lifespan of the facility is over) it is dismantled and its components are sent...

Europa, 1944. Cuando la guerra se esta decantando a favor del bando de los Aliados, los nazis desatan un oscuro poder que amenaza con banar el mundo de sangre, haciendo del suyo un Reich Eterno. En la hora mas oscura, cuando todo parece perdido, la misteriosa division OCCULT, del Servicio Secreto Britanico, deposita la ultima esperanza de la humanidad sobre los fragiles hombros de una muchacha que ha regresado de entre los muertos. Con el primer volumen de OCCULT vs. el Reich Secreto arranca la apasionante serie de novelas "OCCULT vs..""

Through touching rhymes and vivid illustrations (and a heap of help from the letter H), H is for Harvey portrays the struggles and heartaches of those caught in Hurricane Harvey's rising waters. This engaging and memorable story shows how the plight of Harvey's victims brought out the best in Texans and in compassionate people everywhere.