Relier Pairs AbundanceVersion en ligne Video transcript - activity par Bia Aguiar 1 97.5 percent is saltwater, two percent is ice, and we 2 The cost of solar dropped 3 It's able to generate a thousand liters of clean drinking water a day out of any source 4 We live on a planet 5 By the end of this decade, in the sunny parts of the United States, solar electricity will be six cents 6 It's not about being scarce, 7 WE are on a planet that is bathed with 5,000 times more energy 8 16 terawatts of energy hits the Earth's 9 This technology called Slingshot 70 percent covered by water. -- saltwater, polluted water, latrine -- at less than two cents a liter. 50 percent last year. Earth's surface every 88 minutes. is the size of a small dorm room refrigerator. a kilowatt hour compared to 15 cents as a national average. fight over a half a percent of the water on this planet. than we use in a year. , it's about accessibility.
Créer jeu