Scientists identified a new protein that helps the body fight infections

Environmental activists organized a march in the capital to demand stricter carbon emission lawsA renowned historian announced the release of a new book about 20th-century global conflicts

Local schools started offering after-school art programs for elementary students this weekA large telecom company invested $1.8 billion in expanding 5G network coverage to rural areasA tropical depression formed in the Pacific Ocean prompting storm watches for island communities

The World Health Organization updated its list of essential medicines to include new HIV treatmentsA professional baseball player signed a seven-year contract worth $220 million with a new team

A new public bike path opened connecting downtown to suburban parks spanning 12 miles

Marine researchers documented a rare sighting of humpback whales in a coastal bayThe country’s inflation rate decreased slightly due to lower fuel prices

A charity launched a program to teach senior citizens how to use smartphones and video callsScientists reported an increase in coral reef health in marine protected areas

The city council voted to extend public transit hours on weekends to accommodate late-night travelersResearchers studied the effects of social media use on the sleep quality of teenagers

(责任编辑：何韵诗)

• ·A new mobile app was launched that helps users find and book eco-friendly hotels and travel experiences
• ·A popular music festival announced it would feature headlining performances from three Grammy-winning artists
• ·A government agency launched a campaign to prevent drunk driving
• ·A team of doctors published a study on the long-term effects of a common treatment
• ·A study found that socializing with friends at least once a week improves mental well-being in older adults
• ·A local farmers’ market started selling homemade jams and preserves made from local fruits
• ·A tech startup developed a new device that monitors the quality of drinking water at home
• ·Middle school organizes field trip to science museum for students
• ·City officials announce closure of main street for weekend music festival
• ·A tech company collaborated with a university to develop new AI technology
• ·A study found learning a second language improves children’s problem-solving skills
• ·Researchers found that early childhood education has long term benefits for academic success
• ·A farm invested in a new irrigation system that reduced water usage by 30% while increasing crop yields
• ·A community garden started a composting program that reduces its waste by 40%
• ·A photographer collaborated with a local magazine to document the city’s food scene
• ·A study showed that online courses can help adult learners earn degrees 20% faster