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：Plant Guides)

• ·A bakery started making custom wedding cakes with hand-piped designs
• ·A fashion brand released a limited-edition holiday collection featuring sustainable materials
• ·A tech company released a new laptop that is thinner and lighter than previous models
• ·Study shows that 15 minutes of daily meditation lowers anxiety levels in adults
• ·A famous singer performed a benefit concert to raise money for disaster relief efforts
• ·A new movie starring a popular actor earned $45 million on its opening weekend
• ·The government announced a ban on the sale of single-use plastic straws and utensils starting next year
• ·Astronomers spot new planet that could support life in distant solar system
• ·Researchers developed a new type of vaccine that provides longer protection against a common virus
• ·The country’s export of electronic goods increased by 23% this year
• ·A school district purchased new science lab equipment for middle and high schools
• ·A farm began selling grass-fed beef at a local butcher shop
• ·Researchers found that yoga can improve flexibility and reduce joint pain in arthritis patients
• ·A study showed that eating more whole grains can reduce the risk of stroke by 20%
• ·The national park service announced plans to improve trails and visitor facilities
• ·The country’s unemployment rate dropped to its lowest level in five years