"Fonti energetiche ecologia saggi." . . "Case studies" . . "Renewable energy sources." . . "Renewable energy sources" . "Erneuerbare Energien." . . "Climate protection." . . "Energieplanung." . . "Energies renovables." . . "Energia rinnovabile saggi." . . "Energieerzeugung." . . "Wirtschaftlichkeit." . . "Renewable energy" . . "Renewable energy." . "Umweltverträglichkeit." . . "Energieversorgung." . . "Renewable resources" . . "Alternative Energiequelle." . . . . "Transport" . . "Energieeffizienz." . . "TECHNOLOGY & ENGINEERING / Power Resources / Alternative & Renewable" . . "TECHNOLOGY & ENGINEERING Power Resources Alternative & Renewable." . "Energiepolitik." . . "Climatic change" . . "Énergies renouvelables." . . "Nachhaltigkeit." . . . . . . "100% renewable energy autonomy in action" . "100% renewable energy autonomy in action"@en . . . "Ressources Internet" . . "One hundred percent renewable"@en . "One hundred percent renewable" . . . . "The greatest challenge of our time is to build a world based on the sustainable use of renewable power. Our massive dependence on fossil fuels has upset the very climatic system that made human evolution possible. The global economy and its financial system are in jeopardy, running hot on overtly cheap yet increasingly costly and fast depleting oil. A 100% renewable world is seen by many as an impossible dream in anything but the very long term. But not only do a growing number of initiatives and plans dare to make the change but many have already achieved it. This rich collection presents a se."@en . . . . . . "Hundred percent renewable" . . . . . . . "Hundred per cent renewable" . "Hundred per cent renewable"@en . . "100 Per Cent Renewable Energy Autonomy in Action"@en . . . . "100% Renewable : Energy Autonomy in Action" . . . . . "Aufsatzsammlung" . . . . . . . . . . . . . . "100 % renewable : energy autonomy in action" . . . . . "Electronic books" . . "Electronic books"@en . "One hundred per cent renewable" . "100 per cent renewable : energy autonomy in action" . "100 per cent renewable : energy autonomy in action"@en . "One hundred per cent renewable"@en . "100% renewable : energy autonomy in action" . "100% renewable : energy autonomy in action"@en . . . . . . . . "energi" . .