A snowstorm hit the northeastern states closing schools and airports

A new study revealed that air pollution from cars affects children’s lung development by age 5The government started a campaign to encourage citizens to register to vote before the deadline

A popular online store added a line of eco-friendly cleaning products made from natural ingredientsResearchers developed a vaccine to protect cattle from a disease that has been killing herdsThe city council approved plans to build a new public library in the eastern part of town

Scientists found that listening to classical music while studying helps improve test scoresLocal restaurants started offering meal kits for customers to cook their favorite dishes at home

The national weather service issued an extreme heat advisory for the southern states this week

A new study showed that owning a dog reduces the risk of heart disease in older adultsThe city announced plans to repave 60 miles of roads and fix potholes

A tech company launched a new smartphone with a better camera and waterproof designA thunderstorm knocked down trees and power lines in several neighborhoods

The government provided drought relief to farmers with crop lossesScientists discovered a new species of frog in the Amazon rainforest

(责任编辑：张惠春)

• ·A local farm offered tours where visitors can learn about organic farming practices
• ·A university opened a new research center focused on renewable energy solutions
• ·Local farmers market introduces weekly workshops on organic gardening techniques
• ·Researchers calculated that using public transit instead of driving reduces carbon emissions by 45%
• ·The stock market reached a new all-time high on Wednesday driven by strong earnings from tech and healthcare firms
• ·Researchers discovered that plants grow better when exposed to certain types of light
• ·A survey found that 80% of people believe social media has a negative impact on mental health
• ·A bakery introduced a gluten-free bread that tasted similar to traditional wheat bread
• ·Chemists develop new sunscreen that is safe for coral reefs
• ·A luxury hotel chain announced it will offer free breakfast to all guests starting next month
• ·A popular burger chain announced it will open 35 new locations in western states next spring
• ·Survey reveals that most travelers prefer road trips over air travel this year
• ·The government increased funding for research into treatments for Alzheimer's disease
• ·Scientists created a new type of battery that can store 50% more energy than current models
• ·The police department launched a new app for citizens to report crimes quickly
• ·A farm started offering a weekly subscription service for fresh produce boxes