The space agency announced plans to study the surface of Mars for signs of past life

A study showed that teachers who receive regular feedback improve their teaching effectivenessThe government invested $400 million in building new solar farms in the southwest

A toy company released a line of science kits that let kids conduct chemistry experiments at homeA community held a cultural festival featuring traditional music and dance from Latin AmericaResearchers found that air pollution from traffic increases the risk of asthma in children

The transportation ministry added more pedestrian crosswalks in busy downtown areasA famous poet was awarded a lifetime achievement award for their contributions to literature

A hospital started a program to help patients with chronic pain manage symptoms without opioids

A retail store announced it would donate 10% of holiday sales to a children’s charityThe government announced tax credits for homeowners who install solar panels on their roofs

A wildfire in a national forest burned 12000 acres with firefighters working to protect nearby communitiesA new messaging app launched with end-to-end encryption for all user conversations

Local farmers markets started offering online ordering and curbside pickup for customersThe WHO launched a campaign to provide clean drinking water to 5 million people in rural areas

(责任编辑：Food Guides)

• ·A study found that taking short walks during work breaks improves productivity and focus
• ·The city council banned the use of plastic bags in all retail stores
• ·The community center opened a new senior center with fitness classes and social activities
• ·A study found that regular meditation can lower blood pressure by an average of 5.6 mmHg in adults with hypertension
• ·An energy company announced it would close two coal-fired power plants and switch to wind energy
• ·Cycling event draws 2000 participants for charity ride across state lines
• ·The city hosted a music festival with local bands and international artists performing
• ·Local farmers markets started accepting mobile payments to expand customer access
• ·An international charity sent medical teams to support rural hospitals in developing countries
• ·A new public bike path opened connecting downtown to suburban parks spanning 12 miles
• ·A historical castle was opened to the public after restoration work
• ·A charity organization distributed 5,000 blankets to homeless shelters ahead of winter
• ·The school district announced all students will get free breakfast and lunch starting next year
• ·A popular sandwich chain announced it will switch to 100% compostable packaging by next year
• ·A bookstore offered a monthly book subscription service
• ·A severe thunderstorm hit the city causing damage to trees and power lines and delaying airport flights