Researchers at the University of California, Los Angeles conducted a study focusing on the emissions of PM2.5, a type of fine particulate matter capable of penetrating deep into the respiratory system. Analyzing data from 2008 to 2018, the study highlights the significant health risks posed by these particles, which are predominantly released during wildfires. This decade-long research underscores the critical need for addressing air quality and mitigating the effects of wildfire smoke on public health.
PM2.5 particles, because of their microscopic size, can be inhaled deeply into the lungs, resulting in various health problems. According to the National Interagency Fire Center, the United States experiences an average of 70,000 wildfires annually.
California’s largest wildfire so far this year was significantly surrounded last week after blackening a swath of hilly grasslands between San Francisco Bay and the Central Valley, as per AP report.
The Corral Fire was 75 per cent contained after scorching more than 22 square miles (57 square kilometers) during the weekend, the California Department of Forestry and Fire Protection said. One home was destroyed and two firefighters were injured.The wind-driven fire erupted Saturday afternoon on land managed by the Lawrence Livermore National Laboratory, one of the country’s key centers for nuclear weapons science and technology. The cause was under investigation.Thousands of people in the area, including parts of the San Joaquin County city of Tracy, were ordered to leave for evacuation centers Saturday. Evacuation orders were lifted when improved weather allowed firefighters to make progress against the flames.
FAQs:
Q1. What is the status of California wildfires?
A1. California’s largest wildfire so far this year was significantly surrounded last week after blackening a swath of hilly grasslands between San Francisco Bay and the Central Valley, as per AP report.
Q2. What do we know about PM2.5 particles?
A2. PM2.5 particles, because of their microscopic size, can be inhaled deeply into the lungs, resulting in various health problems. According to the National Interagency Fire Center, the United States experiences an average of 70,000 wildfires annually.
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