Engineers design new system to reduce energy use in office buildings

A team of doctors published research on a new treatment for multiple sclerosisThe stock market received a boost from news of a new trade agreement between two countries

A charity organization built temporary housing for families displaced by a volcanic eruptionScientists developed a way to recycle old batteries into new energy storage devicesLocal schools organized a fundraiser to support their school’s band program

The national ballet company performed a new production of “Swan Lake” to sold-out crowdsA major airline announced plans to use sustainable aviation fuel for 10% of its flights

The government introduced new laws to protect old-growth forests from logging

A tech startup launched an app that connects people with local farmers for home deliveryResearchers developed a new feed for livestock that reduces methane emissions

The city council approved plans to build a new public swimming pool in the eastern neighborhoodScientists found that listening to nature sounds while working improves productivity

Local restaurants started offering meal delivery services using electric bikes to reduce emissionsThe national weather service issued a tornado warning for several counties in the southern state

(责任编辑：张文顺)

• ·Researchers calculated that using energy-efficient light bulbs can save households $50 a year on electricity bills
• ·Biologists develop new method to protect bees from pesticides
• ·A city expanded its bike-sharing program to include electric bikes for longer trips
• ·A startup launched a new device to monitor air quality in homes
• ·A charity organization started a campaign to raise awareness about mental health in schools
• ·Digital marketing conference attracts bloggers and content creators from across the country
• ·Local firefighters rescued four people from a burning building early this morning with no serious injuries reported
• ·A professional athlete donated sports equipment to underprivileged youth programs
• ·A major airline offered discounted tickets for early bookings
• ·Researchers found that spending time in nature reduces the risk of depression in adults
• ·Weather conditions forced the cancellation of a music festival due to heavy rain
• ·A study found that regular dancing can improve balance and reduce fall risks in seniors
• ·The government announced plans to build more clinics in rural areas without nearby hospitals
• ·A museum displayed a rare collection of historical letters from a famous political leader
• ·A school district hired a new nutritionist to oversee school meal programs and educate students about healthy eating
• ·Skateboard competition awards $10,000 prize to professional rider