Advantages of hydroelectric energy Renewable. Hydroelectric energy is classified as a renewable energy source because it is powered by water, and water is a naturally replenishing resource. … Low emissions. … Reliable. … Safe. … Environmental consequences. … Expensive to build. … Drought potential. … Limited reservoirs. What are 3Read More →

Ola said driver-partners operating three and four-wheelers on the platform will be available in the states of Karnataka, Telangana, Delhi, Haryana, Chandigarh, Punjab, Tamil Nadu (except Chennai), Andhra Pradesh, Kerala, and Assam. … Ola and Uber outlined steps for ensuring the safety of riders and driver-partners. How many passengers canRead More →