Police department launches app for reporting traffic hazards

The postal service announced it would hire 6000 temporary workers to handle holiday mailA celebrity chef opened a cooking school where students learn to make gourmet meals

Researchers found that using cloth bags instead of plastic bags reduces plastic waste by 80%A city started planting trees along streets to provide shade and reduce air pollutionA tornado touched down in a small town, destroying 30 homes and a local high school

A study showed that group study sessions help students understand difficult subjects betterThe government announced tax breaks for families who adopt rescue animals

A bookstore expanded its collection of books in Spanish, French, and Mandarin

Scientists developed a new method to clean oil spills using bacteria that break down oilThe government invested $200 million in building new wind farms in coastal areas

A toy company released a new line of educational toys that teach coding to kidsA community held a cultural festival with food music and dance from different countries

Researchers found that air pollution can increase the risk of asthma in childrenThe transportation ministry added more security cameras to public transit stations

(责任编辑：冯乔)

• ·Study shows that using standing desks reduces back pain in office workers
• ·A farm started offering tours to teach visitors about sustainable agriculture
• ·Scientists developed a new type of fabric made from recycled plastic bottles
• ·Researchers found that breathing exercises can lower blood pressure in hypertensive patients
• ·Researchers created a rapid test for a common respiratory virus that gives results in 10 minutes
• ·The city implemented a new parking system to make finding parking easier downtown
• ·The space agency announced plans to study the surface of Mars for signs of past life
• ·Researchers studied the effects of sleep deprivation on driving ability
• ·A museum offered free admission to students every Saturday, increasing youth attendance by 40%
• ·The government invested millions of dollars in improving public healthcare facilities
• ·Community group organizes cultural festival featuring local food and music
• ·A small business owner expanded their online presence by launching a YouTube channel to showcase their products
• ·A large energy company invested $3.1 billion in solar panel projects across the southwest
• ·Scientists found that listening to nature sounds while working improves productivity
• ·Scientists found a new planet that could support life due to its distance from its star
• ·A school started a debate club that won a regional competition