Local businesses joined a campaign to use energy-efficient light bulbs in their stores

The school district added a course on climate change to the science curriculumResearchers found that eating dark chocolate improves blood flow to the brain

The government passed a law to limit noise from nightclubs and bars in residential areasA popular social media platform added a new feature to block unwanted messagesDoctors developed a new cream to treat psoriasis that has fewer side effects

The local community organized a parade to celebrate the city's founding anniversaryA new study indicated that regular exercise reduces the risk of developing certain cancers

The city hosted an art auction to raise money for local charities

Scientists discovered a new plant that can be used to make a natural insect repellentResearchers studied climate change’s impact on plants

A bookstore read to kids at daycaresA farm sold fresh flowers at the farmers market

A museum opened a space exploration exhibitA gym offered online fitness classes

(责任编辑：甘萍)

• ·A scientist published a research paper on a new way to treat Alzheimer’s disease
• ·Engineers built a flying car prototype that completed its first test flight
• ·A farmers market started accepting food stamps to make fresh produce more accessible
• ·A city council voted to increase funding for public art installations in parks and plazas
• ·A musician performed at a charity gala that raised $50000 for a nonprofit
• ·Car dealership offers low interest financing for new electric vehicles
• ·The postal service announced it would extend delivery days to six days a week during holidays
• ·A new report showed that the number of electric vehicles on the road has tripled in the past two years
• ·A farmers market helped small farmers sell products
• ·The local school district announced that all schools will have free breakfast programs
• ·A city added 10 miles of bike paths connecting residential areas to downtown
• ·A research study found that regular exercise improves mental health
• ·A city started planting trees along streets to provide shade and reduce air pollution
• ·A city added more bike racks near shopping centers and office buildings
• ·A snowstorm in the northern states canceled over 500 flights and closed government offices
• ·The national rugby team won the regional championship