Scientists identified a new protein that helps the body fight off infections

Researchers found that using cloth bags instead of plastic bags reduces plastic waste by 80%A city started planting trees along streets to provide shade and reduce air pollution

A tornado touched down in a small town, destroying 30 homes and a local high schoolA study showed that group study sessions help students understand difficult subjects betterThe government announced tax breaks for families who adopt rescue animals

A bookstore expanded its collection of books in Spanish, French, and MandarinScientists developed a new method to clean oil spills using bacteria that break down oil

The transportation department repaired potholes on major roads before the winter snow season

A fashion brand announced it would stop using fur, leather, and other animal productsThe government increased funding for mental health clinics in rural areas

A bookstore hosted a book signing with a famous children’s authorScientists discovered a way to use algae to produce biofuel

The transportation department announced it would add more wheelchair-accessible trainsA fashion designer collaborated with a charity to create a clothing line that raises money for orphans

(责任编辑：恒春兮)