Environmental activists protested against a new oil drilling project in a protected area

A study showed that spending 20 minutes a day in sunlight improves vitamin D levels and moodA famous singer announced a world tour with concerts in 40 countries over the next 18 months

The military deployed troops to help distribute food and water in areas hit by a severe hurricaneA school district decided to extend the school day by 30 minutes to add more art and music classesA startup company launched an app that connects users with local handymen for home repairs

A heatwave in the southern states pushed temperatures to 108 degrees prompting heat advisoriesResearchers created a biodegradable plastic bag that breaks down in soil within three months

The government passed a law to protect endangered sea otters from oil spills and habitat loss

A restaurant chain announced it would switch to 100% cage-free eggs by the end of the yearA tech company announced it will open a new research lab focused on climate change solutions

A new report showed the number of home sales increased by 12% in the past six monthsA local school district introduced new mental health support programs for students and teachers

A study found spending time with grandchildren reduces depression risk in elderly adultsThe government launched a new campaign to promote recycling and reduce household waste

(责任编辑：Story Highlights)

• ·Researchers found that listening to music while studying helps improve test scores
• ·A taxi company offered senior discounts for riders over 65 years old
• ·A city improved its public transportation system by adding more buses
• ·A city installed more streetlights in parks to improve safety
• ·A scientist published a research paper on a new way to treat Alzheimer’s disease
• ·A research team studied the impact of air pollution on children’s lung development
• ·A construction project to renovate an old theater began
• ·Pet sitting service offers overnight care for pets while owners travel
• ·Weather conditions forced the closure of several mountain roads due to snow
• ·A city added more benches in downtown parks for pedestrians to rest
• ·Researchers found that learning to play an instrument can improve memory in older adults
• ·A musician performed at a charity gala that raised $50,000 for a nonprofit
• ·Study indicates that learning a musical instrument boosts memory in older adults
• ·The national soccer team hired a new head coach with international experience
• ·A construction company finished building a new bridge that reduces travel time between two towns
• ·A social media platform introduced a new algorithm to personalize content