Environmental Risks at Home
Drinking Water
High levels of many chemicals can leak into city drinking water and come out of your tap.
Air Pollution
Poor air quality can impact your overall health and cause breathing problems like asthma.
Pesticides
Pesticides are chemicals used to kill rodents, insects, weeds, and bacteria. In people, short exposure can cause severe irritation or illness (including nausea, vomiting and headaches) while long–term exposure can cause cancer, nerve damage and reproductive problems.
Mercury
Mercury is a metal found in nature that becomes methyl mercury in water. When this happens, it becomes concentrated in some fish and can be toxic if a person eats that fish. You should not eat more than 12 ounces of fish or shellfish in a week.
Listeriosis
Food poisoning that is caused by eating contaminated meats, vegetables, processed foods and unpasteurized milk products. Symptoms include fever, muscle aches, nausea or diarrhea.
Toxoplasmosis
A parasitic infection caused by consuming infected meat, drinking infected water or cleaning an infected cat’s litter box. This is particularly dangerous if you have a weakened immune system.
Herbal Supplements
Herbal supplements are dangerous because the FDA does not regulate their content, making the effects unknown.
Vitamin A
Healthy forms of Vitamin A are found in vegetables, consuming other forms can be dangerous.
Thalidomide
A drug used to treat AIDS, lupus and rheumatoid arthritis that can be extremely harmful to a baby. If you take Thalidomide, you must use reliable forms of birth control.
Instructor Tips:
Help participant recognize potential hazards in her home environment
Environmental Risks at Home
Here are some ways to prevent exposure to some environmental risks that might be affecting your home.
- Watch local news reports on Air Quality Index and about water safety.
- If you have a well, have it checked for pollutants
Pesticides
Avoid Using them by:
- Cleaning up spills and crumbs right away, so that pests have no food source
- Keeping your food and your pet’s food in sealed containers
- Eating at table instead of walking around with food
- Washing dirty dishes and draining the dishwater after every meal
- Keeping a lid on your trashcan and emptying it often
Limit exposure by:
- Storing pesticides away from food areas
- Washing hands after handling pesticides
High Body Temperature
- Stay out of saunas and hot tubs and avoid heavy exercise IF you could be pregnant. (This is particularly important in the first six weeks of pregnancy.)
Mercury and Listeriosis
If you could be pregnant, avoid these foods:- Raw fish
- Large fish (swordfish, shark, king mackerel and tile fish)
- Any uncooked or undercooked meat
- Hot dogs or cold luncheon meats
- Raw or partially cooked eggs
- Soft cheeses (like brie or feta)
- Any unpasteurized drink or product
- Raw vegetable sprouts
- Herbal supplements and teas
- Vitamin A (other than in prenatal vitamins or beta–carotene in foods)
Toxoplasmosis
- If you could be pregnant, avoid cat feces and sand boxes. (Ask someone else to clean the litterbox
- Wash fruits and vegetables well
- Wash your hands regularly
- Wear gloves when gardening
- Wash hands immediately after handling raw meat








