Environmental health Archive

While period products are often single-use items like tampons and pads, reusable products are gaining in popularity. Deciding which products to use depends on how a person feels about cost, comfort, safety, and environmental impact.

Soil and water pollution from heavy metals, pesticides, and microplastics may affect a person's risk of cardiovascular disease. These pollutants can enter the body when people eat crops grown in dirty soil, drink water contaminated by dirty soil, or inhale soil dust. Lead, cadmium, and arsenic are among the most pressing concerns. Potentially helpful actions include testing one's drinking water, buying organic foods, and minimizing plastic use.

Cooking with gas stoves releases nitrogen dioxide and gas appliances introduce other toxic chemicals into homes, but people can take steps to protect their household and help improve outdoor air quality, too.

High blood levels of synthetic chemicals known as PFAS (some of which are found in much of the nation's drinking water) have been linked to a greater risk of high blood pressure in middle-aged women.

Asthma is the most common chronic lung disease in children, and it can make life more difficult and less enjoyable for both children and their parents. The good news is that asthma is very treatable; here's what families need to know.

Climate anxiety is distress related to worries about how the effects of climate change. It's more likely to affect adolescents and young adults, leading to chronic stress, depression, anxiety, behavioral problems, and more. What can you do to manage climate anxiety in yourself or a young person in your life?

In American Indian and Alaska Native tribal communities, poor housing conditions have led to high rates of health problems and disability, underscoring the need for adequate, affordable housing designed for people of all ages and abilities.

In many places in the United States, spring is starting earlier— which means more pollen and a longer allergy season. Fortunately, there are steps you can take to manage the impact of seasonal allergies and reduce sneezing and itchy eyes.

Air pollution is an often overlooked yet important contributor to cardiovascular disease. Tiny particles known as PM_2.5 travel deep into the lungs, where they irritate receptors and trigger nerves involved in the autonomic nervous system. This irritation also contributes to inflammation, which accelerates atherosclerosis. Climate change can worsen the damaging effects of air pollution in several ways, such as by promoting wildfires and dust storms, which creates more PM_2.5. To reduce pollution's harmful effects, people can check air quality information and use portable indoor air cleaners when pollution levels are elevated.

Being exposed to even low levels of certain toxic metals, including arsenic, cadmium, and titanium, may raise a person's risk for clogged arteries.