Activists in Newark, N.J., offer tours that teach visitors about the city’s legacy of industrial pollution and environmental racism.
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Sweating it out can be beneficial for maintaining fitness and good mental health, but it’s not right for everyone.
Researchers are increasingly learning that early diet can shape taste preferences but that our taste buds can also be trained to prefer healthier foods.
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The tiny organisms that cause harmful blooms of algae can have a big impact on your trip to the shore. A toxicologist explains what causes these events and how to keep people and pets safe.
Poisons are often not so clearly labeled.
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Milk and its derivatives, meat products (especially fat), fish and seafood may be contaminated with PCBs, toxic substances that have been proven to accelerate cellular ageing.
A healthy diet – with plenty of fruits, vegetables and whole grains – is one key to a healthy body.
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The insecticide Bti kills target organisms like mosquitoes and blackflies, but new research shows it may also have negative effects on non-target species like frogs.
For decades, most gas sold in the U.S. contained a lead additive.
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Burning leaded gasoline releases toxic lead into the environment, and for 100 years people around the world have been dealing with the health effects. How did a century of toxic fuel come to be?
For decades, sperm counts and sperm health have been declining.
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People are exposed to toxic substances – like pesticides, chemicals in plastics and radiation – every day. A growing body of research shows that this exposure is causing a decline in male fertility.
Environmentally dangerous dumps, landfills and pulp and paper mills are more likely to be sited in African Nova Scotian and Mi'kmaw communities. These communities suffer from high rates of cancer and respiratory illness.
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Black residents of Shelburne, N.S., spent decades living near a dump, worrying about its possible connection to elevated cancer rates. A new study will investigate the dump’s long-term consequences.
Researchers know the basic biology of what happens to your system after a night of heavy drinking. Unfortunately, evidence-based cures for the common hangover are still at the investigation stage.
Consumers should bear in mind that the bigger the fish, the more likely that it will have a high concentration of mercury.
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Researchers have just discovered a new species of bacteria that cranks out a deadly toxin. In a common arrangement in the marine environment, a slug and alga both use this toxin for their own defense.
Caracals that feed on poisoned rodents in Cape Town pass the toxins onto their young through contaminated milk.
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Household rat poison is endangering caracals, and other wildlife species in Cape Town, that prey on poisoned rodents. If not managed, this can negatively alter the region’s ecosystem.