Middle school students designed a solar-powered backpack that charges mobile devices

A local café offered a discount to customers who brought their own reusable cupsEngineers designed a new type of insulation that reduces home energy use by 40%

The postal service introduced a same-day delivery service for packages in major citiesA celebrity chef cooked a special meal for a charity gala that raised $500000 for hunger reliefResearchers calculated that taking public transit instead of driving saves 200 gallons of gas per year

A city started a composting program for residents that turns food waste into garden fertilizerA snowstorm in the northwest dumped two feet of snow closing schools and government offices

A study showed that learning a second language at a young age improves cognitive development

The government passed a law to protect consumers from hidden fees on airline tickets and hotel staysA streaming service added a collection of classic TV shows to its library

Police used facial recognition technology to identify and arrest a fugitive wanted for theftThe weather service warned of dangerous thunderstorms with high winds and lightning

College students won a national competition for their invention that purifies water using solar powerA bank introduced a new checking account with no monthly fees and free ATM access

(责任编辑：马猴乐队)

• ·A study found that listening to music while working can increase productivity by 15%
• ·The government started a program to help farmers switch to drip irrigation systems
• ·The government launched a program to help farmers adopt more sustainable practices
• ·A university opened a new research center focused on renewable energy technologies
• ·A fire department hosted a community barbecue to raise funds for new equipment
• ·Researchers found that spending time in urban parks can reduce anxiety by 30%
• ·Doctors recommended reducing sugar intake to improve health
• ·A bookstore hosted a book signing event with a best selling mystery author
• ·A small business owner started a blog to share tips and advice related to their industry
• ·A musician released a new single that was played on 15 regional radio stations
• ·A tropical depression formed in the Pacific Ocean prompting storm watches for island communities
• ·The national postal service said it will increase delivery speeds with most packages now arriving within 2 days
• ·Local schools organized a fundraiser to support their school’s art program
• ·The education department launched a program to provide free school supplies to low-income students
• ·A city hosted a literary festival with readings and workshops from award-winning authors
• ·An airline announced discounted tickets for students traveling to attend college or university