Local authorities launched a campaign to clean up a polluted river with volunteers collecting over 6 tons of trash

A photographer hosted a "family photo day" with affordable sessions for 45 familiesA hotel started offering "pet-friendly rooms" with beds and toys for guests’ animals

A musician recorded a song for a movie soundtrack that was nominated for a regional awardA construction company used recycled materials to build a new shopping center, reducing waste by 40%A study showed that drinking green tea daily can improve memory and focus

A small business owner started selling handmade candles with natural scents, featured in a lifestyle blogA city installed public art murals in downtown areas, attracting more tourists

A scientist developed a more efficient solar panel that works in low light

A pet rescue organization held a "puppy yoga" event, raising $5,000 for care costsResearchers found that spending time in forests lowers blood pressure in adults

A famous singer performed a surprise concert for nurses and doctors at a city hospitalThe city’s public library added more e-books and online databases for students and researchers

Local businesses joined a campaign to reduce their carbon footprint by using renewable energyWeather conditions improved allowing outdoor sports events to resume after a week of rain

(责任编辑：章子怡)