A tech startup launched an app that helps users track and reduce their household energy consumption

Bus company updates fleet with more fuel-efficient vehiclesPhotography exhibit focusing on urban wildlife opens at city gallery

Scientists test new vaccine for preventing childhood pneumoniaCommunity center provides free tutoring for students preparing for examsTennis tournament attracts top-ranked players from 18 countries

Study shows that gardening increases physical activity in older adultsBakery introduces gluten-free croissants made with almond flour

Police department launches campaign against distracted driving

Opera house stages new production of "La Traviata" with modern costumesA community center offered free job training for people looking to switch to green energy careers

A sports league announced it would introduce video replay reviews for controversial callsA severe thunderstorm with strong winds knocked down power lines affecting 8000 households

A medical study found that drinking green tea daily can reduce the risk of certain types of cancerThe government announced plans to build a new high-speed rail line connecting two major cities

(责任编辑：大渡口区)

• ·The country’s unemployment rate fell to its lowest level in 15 years due to job growth in tech and healthcare
• ·A bookstore hosted a poetry slam where local poets competed for a cash prize
• ·A national park started a program to remove invasive plant species
• ·A supermarket chain started selling pre-packaged meal kits for four people at $25 each
• ·A supermarket chain started a program to sell “ugly” fruits and vegetables at a discounted price
• ·Researchers found that drinking warm herbal tea before bed can improve sleep quality by 35%
• ·The government passed a law to protect wildlife habitats from commercial development
• ·A high school added a new course on environmental science to its curriculum
• ·A local community started a community garden to provide fresh produce to low-income families
• ·A major music festival was canceled due to safety concerns after a severe weather warning was issued
• ·A taxi company started offering group rates for parties of 4 or more
• ·A new study indicated that listening to music while exercising improves performance
• ·Local police organized a neighborhood watch program with volunteer residents
• ·A new fashion show featured designs made from recycled materials
• ·Scientists developed a new vaccine to protect livestock from a disease
• ·A museum offered guided tours in multiple languages