2. Energy Energy: it helps us do many things: it gives us light, warms us and makes most of the electric equipment we have at our homes work and even some of the means of transportations we use while traveling. ENERGY Strenghtinaction Renewable Non-renewable Itiseverywhere: onwaterfalls, onplants, onanimals, in a volcanoeruption, inthesunlight, inwinds, onwaves. Energysources are dividedintotwotypes:
3. Energy RenewableEnergies: typesofenergysthat come from natural sourcesthat can be reuse andthat “cleanenergy” (doesn’tpolute), for example: Sun: Solar Energy Wind: EolicEnergy HeathfromtheEarth’snucleous: GeotermicEnergy Water: HydricEnergy Until 2020, EU expects to raise to 20% the use ofrenewableenergys to the total energeticcomsuption.
4. Energy Oil Coal Natural Gas Non-RenewableEnergys: typesofenergysthat come fromfossiloilsand nuclear, inwhichitsusagecapacityisbiggerthanitsrenovation, beinghighlypoluents, for example: Until 2020, EU expects to raisein 20€ thegood use ofenergy (energeticeficiency).