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：杜长蕊)

• ·A farm started selling homemade jams and jellies at local markets, using excess fruit to reduce waste
• ·Doctors urged people to wear sunscreen daily to reduce the risk of skin cancer
• ·Marine biologists found that coral reefs are recovering in areas with strict protection measures
• ·The national parliament passed a new law to protect consumers from false advertising, imposing heavy fines on violators.
• ·Fire department installs free smoke detectors in homes of elderly residents
• ·Paramedics use new blood clot treatment device to save stroke patients
• ·Researchers found that regular exercise reduces the risk of chronic diseases
• ·A farm launched an online ordering system allowing customers to purchase fresh produce for home delivery
• ·The postal service introduced a new express delivery service for urgent packages
• ·Candle store hosts workshop on making homemade candles with natural wax
• ·A study showed that air pollution causes 7 million premature deaths worldwide each year
• ·A startup launched an app that helps users find local farms and purchase fresh produce
• ·Florist delivers free flower arrangements to hospital patients on Valentine’s Day
• ·A study found that getting enough exercise improves memory and cognitive function in older adults
• ·A famous actor won the Best Actor award at an international film festival for their role in a critically acclaimed movie
• ·The national unemployment rate fell to 3.5% the lowest level in five years due to growth in the service sector