Park rangers teach visitors about Leave No Trace principles

A musician’s new album received four-star reviews from major music publicationsA city council approved the construction of 320 new affordable housing units in the downtown area

Scientists developed a rapid test for a bacterial infection that gives results in 12 minutesA retailer announced it would offer free shipping on all online orders over $40 during its summer saleA severe hailstorm with baseball-sized hail damaged crops on 70 farms in a rural county

A study revealed that students who study in quiet environments retain information better than those in noisy settingsThe government passed regulations to limit the amount of sodium in processed foods

A museum hosted a special event to celebrate the 50th anniversary of a famous space mission

A coffee shop started using coffee grounds to make compost for a local community gardenA tech company announced 1000 layoffs as part of a restructuring to focus on core products

The national postal service said it will speed up deliveries with most packages arriving within 2 daysScientists discovered a new deep-ocean marine species using a remotely operated underwater vehicle

A popular TV show was renewed for a fifth season due to high ratings and critical praiseLocal businesses reported 20% higher holiday season sales than the previous year

(责任编辑：江苏省)

• ·A national park started a program to clean up litter from hiking trails
• ·A school district hired 10 new teachers to reduce class sizes in middle and high schools
• ·Wrestling team wins state championship for fifth year
• ·Marine biologists found that coral reefs are recovering faster than expected in protected areas
• ·A streaming service added a new category of classic movies to its library for film enthusiasts
• ·A music festival announced it will offer free tickets to volunteers who help with cleanup
• ·The national volleyball team won the continental championship beating their opponent in three sets
• ·The country’s export of goods increased by 15 percent this quarter
• ·A city implemented a new program to collect food waste from homes and turn it into compost
• ·A severe thunderstorm hit the city causing damage to trees and power lines and delaying airport flights
• ·A major sports league changed its schedule to reduce the number of games played on weekends
• ·The stock market experienced a slight increase following positive economic reports
• ·A new report showed renewable energy now accounts for 34% of the country’s total energy production
• ·A small business owner started a YouTube channel to showcase their products and share industry tips
• ·A hotel chain started using biodegradable cleaning products in all its rooms
• ·Local schools installed new security systems including metal detectors and surveillance cameras