By: Kayleigh Coughlin, Communications Intern The Department of Defense (DOD) has found that more than 600 military installations and surrounding communities could be contaminated with PFAS – far more than have been previously disclosed by the Pentagon. Per- and polyfluoroalkyl substances (PFAS) are a group of man-made chemicals that includes PFOA, PFOS, GenX, and many other chemicals. PFAS are more commonly known as ‘forever chemicals’ because they are very persistent in the environment and in the human body – meaning they don’t break down and can accumulate in the body

By: Benjamin Silver, Science and Technology Intern The government’s inefficient response to toxic chemical exposure in American communities can be the difference between life and death. Once a dump for mill waste, the San Jacinto Waste Pits release toxic quantities of dioxin into the San Jacinto River. When these chemical carcinogens interact with the water, they are released into the air, endangering the local residents in Harris County, Texas. In 2017, the EPA approved a 2 year, $115 million cleanup plan. However, the project is still in the design phase, and

By: Leija Helling, Communications Intern As evidence highlighting the racial inequity of COVID-19 impacts has grown clear over the past few months, activists have harnessed the science to fight against polluters. Data through the end of May 2020 showed Black and Latinx people were three times as likely to become infected with COVID-19 and twice as likely to die from it. Research points to the disproportionate exposure of Black and Latinx communities to polluted air as a key driver of disparity. A CHEJ Blog post last week stated that particulate

By: Mihir Vohra, Research Associate Particulate matter (PM) is a form of air pollution composed of a mixture of dust, chemicals, and liquid droplets. PM is primarily released into the air by industrial facilities that perform mixing and combustion. When people inhale PM in the air, it gets into their lungs and bloodstream, worsening existing lung diseases and even causing lung disease, heart disease, and lung cancer. Very fine particulate matter less then 2.5 micrometers in diameter – called PM2.5 – is especially dangerous. The National Ambient Air Quality Standards