A study found that volunteering 2 hours a week can improve overall happiness

A bookstore started a book club for parents and kids that focuses on children’s literatureResearchers developed a new vaccine that provides protection against three different viruses

The railway service announced it would offer free travel to students during school breaksA new TV show based on a popular video game became one of the most-watched series of the yearA study revealed that eating nuts as a snack helps maintain healthy cholesterol levels

A city installed more security cameras in parks to prevent vandalism and crimeAn airline announced it would add more legroom to its economy class seats starting next year

Scientists found that a certain type of algae can be used to produce clean biofuel

The government launched a campaign to encourage people to reduce their energy use at homeCamping store expands selection of eco friendly camping gear and supplies

Marine biologists launch project to restore damaged coral reefs in tropical oceansSchool newsletter highlights student achievements in academics and sports

Chemists create non toxic cleaning products safe for use around children and petsVolleyball tournament features teams from 25 colleges competing for championship

(责任编辑：林禹辰)

• ·A construction company built a new fire station
• ·Movie theater offers family matinees with cheap tickets
• ·A charity taught seniors to use smartphones
• ·A tech company released a new device to monitor heart rate and other health indicators
• ·A city installed new crosswalks with flashing lights to improve pedestrian safety at busy intersections
• ·Local authorities launched a polluted river cleanup with volunteers collecting 5 tons of trash
• ·Scientists observed changes in animal behavior due to climate change
• ·Researchers found a way to use AI to predict natural disasters (like earthquakes) up to 72 hours in advance
• ·A city council voted to approve a new ordinance that bans single-use plastic bags in retail stores
• ·Movie theater offers family-friendly matinees with discounted tickets
• ·Researchers found that playing team sports improves teamwork skills in teenagers
• ·A city launched a bike safety program for kids, giving away free helmets and lessons
• ·Pharmacists remind people to get flu shots before winter season
• ·A restaurant chain announced it would source 100% of its meat from sustainable farms
• ·The local community center hosted a job fair for residents looking for work
• ·A university research team studied the impact of social media on relationships