A music festival announced it will use 100 percent renewable energy for next year’s event

Dance troupe performs sold out shows in three major citiesEngineers test new technology to clean up oil spills more efficiently

Library expands digital collection with 10000 new e booksFootball league announces changes to playoff format for next seasonResearch indicates that drinking green tea may boost metabolism

City launches campaign to encourage more people to use bicyclesBook publisher releases memoir by famous political figure

Power company invests in solar energy projects to reduce carbon emissions

Survey shows that consumer confidence has increased this quarterScientists developed a new battery that charges electric vehicles in just 15 minutes

The police department launched a new program to educate teens about the dangers of distracted drivingA social media platform added a feature to let users schedule posts across multiple accounts

An energy company announced it would close three coal-fired power plants and invest in solar energyA drought in the western states led to water restrictions for farmers and residential users

(责任编辑：Knowledge Bites)