A famous singer released a charity single to raise money for disaster relief efforts

A study found that storytelling can improve listening skills in young childrenThe military sent helicopters to deliver supplies to communities cut off by snowstorms

A snowstorm in the northeast canceled over 800 flights and closed public transitA tech company announced it will hire 1500 new employees for its AI research divisionLocal authorities started a recycling program for batteries and electronic waste

The Nobel Prize in Economics was awarded to researchers studying global povertyA fast-food chain announced it will remove artificial colors from all menu items

Researchers found that spending time in urban parks can reduce anxiety by 27%

The mayor announced a plan to add more crosswalks and pedestrian signals downtownA city installed more streetlights in parks to make them safer for evening visitors

An airline announced it would add more movies TV shows and games to its in-flight entertainmentScientists found that a certain bacteria helps plants grow better in poor soil conditions

The government launched a campaign to teach people about the importance of recyclingA museum hosted a lecture by a famous historian about the history of the civil rights movement

(责任编辑：于金源)