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：散芬芳合唱团)

• ·Researchers found that eating nuts regularly can improve heart health and reduce cholesterol
• ·A new study showed that air pollution can cause respiratory problems in young children
• ·Veterinarian clinic offers free spay and neuter services for stray animals
• ·Wildlife sanctuary releases birds of prey back into wild
• ·A scientist published a research paper about a new way to treat Alzheimer’s disease
• ·Researchers found that playing musical instruments can improve memory in older adults
• ·A farm started selling homemade honey and beeswax products at local farmers markets
• ·A city council discussed plans to build a new skate park in a public park
• ·Local businesses participated in a “small business Saturday” event to boost local economy
• ·Fire department installs free smoke detectors in homes of elderly residents
• ·Heavy snowfall in the Rocky Mountains closed several ski resorts and blocked mountain highways
• ·A team of scientists published a study on climate change and sea levels
• ·Archaeologists uncovered a 3000-year-old tomb containing ancient jewelry and pottery in Egypt
• ·Weather experts reported that this year’s rainfall has been above average
• ·A construction company used recycled asphalt to repave a major highway
• ·A study found that getting enough vitamin D can reduce the risk of respiratory infections by 34%