Under a decades-old testing programme, the government checks around 3,000kg of food each year for traces of chemicals, purchased from a range of sources including supermarkets. Campaign group PAN UK, a non-profit organisation based in Brighton, then analyses the annual reports. This year, it found a total of 123 different chemicals in the 17 types of fruit and vegetables tested, including 42 pesticides with links to cancer.
Millions of Americans are unknowingly being exposed to a cancer-linked toxin in their household water, but now, scientists have discovered that reducing contamination can halve the risk of disease - even after years of accumulated exposure. Arsenic has been found in drinking water systems across the country, with research estimating that between 100 million and 280 million Americans drink water, typically well water, laced with the heavy metal.
A recent study tracking nearly half a million people has delivered sobering news for people who prefer their morning brew piping hot: drinking very hot beverages may significantly increase the risk of a form of throat cancer called esophageal squamous cell carcinoma (ESCC). The research, published in the British Journal of Cancer, followed 454,796 adults through the UK Biobank for over a decade, finding that "very hot" beverages were a clear risk factor for the disease.