RENEWABLE ENERGY
060070 MARIANA MAHECHA SUAREZにより

1. CONSERVE
1.1. water
2. DISADVANTAGES
2.1. is intermittent
2.2. do NOT generate energy in the same large scale
3. HAVE GROWN
3.1. Between 10 and 60% annually
4. REDUCE
4.1. CO2 emissions
4.2. Pollution
5. renewable resources
5.1. are naturally replenished
5.1.1. sunlight
5.1.2. wind
5.1.3. rain
5.1.4. tides and waves
5.1.5. geothermal heat