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：刘允乐)

• ·A fashion brand announced it would stop using fur, leather, and other animal products
• ·A hotel chain offered free stays to healthcare workers during the holiday season
• ·A musician released a cover song that went viral on social media with 2 million views
• ·A pet rescue organization held a puppy yoga event to raise funds
• ·A construction company finished building a new apartment complex with affordable housing units
• ·The government announced tax credits for companies that hire veterans
• ·The city’s public transport system added more wheelchair-accessible trains to all major routes
• ·A study found that regular meditation can lower blood pressure by an average of 5 mmHg in adults with hypertension.
• ·A company launched a new drone that can plant 10,000 trees per day aiming to combat deforestation
• ·Retailers introduced mobile checkout apps to reduce lines during peak shopping hours
• ·The postal service introduced a new package pickup service for customers at workplaces
• ·The World Bank provided funding to improve sanitation systems in rural villages
• ·A study showed that online learning can provide more flexible education options for students with disabilities
• ·Movie theater shows family friendly classic films during summer break
• ·Researchers found that eating dark chocolate in moderation can have health benefits
• ·A library started offering free Wi-Fi to visitors who don’t have internet access at home