HINDU NOTES-SEPTEMBER 9 and 10 2018 [UPSC IAS Current affairs]
Current affairs, Daily hindu notes, General Studies, IAS EXAM, Press Information Bureau(PIB), The Hindu Notes, UPSC exam
Hindu Notes from General Studies-01 Editorials are covered separately. HINDU NOTES are available free date wise| CLICK HERE Wind, solar farms could bring rains to Sahara Desert. News A massive wind and solar installation in the Sahara Desert would increase precipitation and vegetation in the world’s largest hot desert. Findings The study is among the first to model the climate effects of wind and solar installations while taking into account how vegetation responds to changes in heat and precipitation. The wind and solar farms simulated in the study would cover more than nine million square kilometers and generate, on average, about three terawatts and 79 terawatts of electrical power, respectively. In 2017, the global energy demand was only 18 terawatts, so this is obviously much more energy than is currently needed worldwide.…