The postal service announced it will expand its package delivery service to include Sunday deliveries

City officials approved funding for a new public transit line connecting suburban areasA best-selling author announced a new book focusing on environmental activism

Farmers reported higher demand for heirloom vegetables at local farmers’ marketsThe stock market rose 2 percent following positive reports on consumer spendingA new animal shelter opened to provide care for stray cats and dogs in the city

Doctors warned about increased cases of seasonal allergies due to earlier pollen seasonsAn international charity sent medical teams to support rural hospitals in developing countries

The government launched a program to teach digital literacy to elderly citizens

A tech startup developed a portable device that tests water purity in minutesThe community center opened a new after-school program for kids interested in science

A new study showed that air pollution can cause respiratory problems in young childrenThe government started a campaign to encourage citizens to vote in the upcoming local elections

A popular online retailer added a line of eco-friendly home goods made from sustainable materialsResearchers developed a new vaccine to protect farm animals from a contagious disease

(责任编辑：凉山彝族自治州)