Both suggest the same underlying shift: the rise of what can glibly be described as personality politics, but might equally and less judgmentally be called trust-based politics.Behind that rise, of course, lies the parliamentary-expenses scandal, for many Britons itself only the outward sign of a rottenness that had long contaminated politics.
Local waterways had long been contaminated from many sources.
These abandoned industrial sites, known as brownfields, have long been contaminated with chemicals, fuel and other pollutants that seeped deep into the ground.
Even more than spinach, however, contaminated lettuce has long been a source of concern for health authorities.
Contaminated rice has long been a problem in China, with a Nanjing Agricultural University research project in 2011 finding that about 10 percent of rice sold across the nation contained too much cadmium, Global Times reported.
The polio vaccine used in the United States from 1955 to 1963 has long been known to have been contaminated with a cancer-causing monkey virus, but even after years of study it is not clear whether the vaccine is linked to any cancers in people, scientists reported yesterday.
Moldy foods are frequently contaminated by fungal toxins, and it has long been reported that mycotoxins, especially Fumonisin B1 (FB1), are associated with ESCC [ 37].
They also say refining the oil would further contaminate the air in a region that has long struggled with pollution.
Finally, a complete ban on fish consumption may be preferable to targeted, life stage based fish consumption advisories when fish are heavily contaminated with substances that have long human elimination half-lives.
Bacteria have long promised to be a powerful ally for cleaning up sites contaminated by pesticides and chemical weapons.
