Pesticide exposure appears to be linked to lower sperm concentrations in men around the world, a new large-scale evidence review has concluded.
A review of 25 studies spanning nearly 50 years found consistent links between lower sperm concentrations and two widely used classes of insecticides, organophosphates and N-methyl carbamates, researchers said.
Bees, in their role as master pollinators, increase crop yields, leading to more production of healthy fruits, vegetables and nuts.
But new research claims that the challenges these important insects face from changes in land use, harmful pesticides and climate change is affecting food production, leading to less healthy food in global diets and more diseases causing excess deaths.
A federal appeals court has ruled that the EPA must take another look at whether the key ingredient in the weed killer Roundup poses a cancer risk, although the product will remain on the market for now.
While health problems from childhood exposure to lead and mercury are on the decline, these and other toxic chemicals continue to take a toll, a new study reports.
The progress likely owes to decades of restrictions on use of heavy metals. But researchers from NYU Grossman School of Medicine in New York City said that exposure to other toxic chemicals -- especially flame retardants ...
Decades-banned pesticides apparently continue to interfere with fetal growth during U.S. pregnancies, a new study reports.
DDT was banned in 1972 in the United States, but low levels of it and other organic chemical pollutants can still be found in the blood of pregnant American women, researchers reported online Dec. 30 in JAMA Pediatrics.
People with high levels of a common insecticide in their system are far more vulnerable to heart disease, a new study suggests.
According to Wei Bao, assistant professor of epidemiology at the University of Iowa College of Public Health, and colleagues, people who have been exposed to pyrethroid insecticides are three times more likely to die from cardiovascular disease than those wit...
Working around high levels of pesticides may translate into a high risk for heart trouble later, a new study suggests.
That was the case for a group of Japanese-American men in Hawaii who were followed for more than three decades. Compared to men who had not worked around pesticides, those who had the greatest exposure had a 45% higher risk for heart disease or stroke, researchers...
Millions of tons of nitrate from industrial farming find their way into America's drinking water each year, causing thousands of cases of cancer and other health problems, an environmental advocacy group says.
In a new report, researchers from the Environmental Working Group (EWG) quantify the risk. They say nitrate is responsible for nearly 12,600 cases of cancer a year.
The popular weed killer Roundup might be linked to liver disease, a new study suggests.
A group of patients suffering from liver disease had elevated urine levels of glyphosate, the primary weed-killing ingredient in Roundup, according to researchers at the University of California, San Diego (UCSD).
"We found those patients who had more severe disease had higher levels of [...
As you dig into gardening this spring, be sure you don't plant the seeds of skin problems, an expert advises.
"Adverse skin reactions from gardening are very common and may include bug bites and stings, plant-induced rashes, and cuts and infections," said Dr. Sonya Kenkare, a dermatologist in Evergreen Park, Ill.
"While most of these can be easily treated, some can be serio...
Children who are exposed to common pesticides, either while in the womb or in the first year of life, may be more likely to develop autism, a new study suggests.
While the researchers stressed that it's premature to say that pesticide exposure actually causes autism, they pointed out that theirs is not the first investigation to sound alarm bells on the dangers that pesticides might p...