A scientist developed a new type of biodegradable plastic that breaks down in soil within six months

Local bookstores reported increased sales of self-help books during the start of the new yearThe university announced a new fellowship program for students researching renewable energy

A strong hailstorm caused damage to cars and roofs in several suburban neighborhoodsResearchers detected methane gas on a distant planet, suggesting possible biological activityThe city introduced a new program to give tax breaks to residents who use public transportation

A well-known director announced plans to film a new movie based on a best-selling novelDoctors advised people with allergies to avoid certain types of pollen during the spring season

The government invested millions of dollars in upgrading the country’s internet infrastructure

A new shopping mall opened with a rooftop amusement park and indoor ice skating rinkThe police department launched a neighborhood watch program to reduce petty crime

A social media platform added a tool that lets users schedule posts for later publicationAn energy company announced it would close two coal-fired power plants and switch to wind energy

A drought in the west led to restrictions on water use for agricultural and residential purposesA study found that children who play outside daily have better eyesight than those who don’t

(责任编辑：胡海泉)