Could acesulfame potassium be leaving the bittersweet taste of a toxic environment?

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Dr Guiney’s review shows that ACE-K has a negligible impact on aquatic organisms.

Our modern sewage is defined by many potential toxic threats from new chemical compounds we use in our daily lives. One potentially unexpected entrant for this phenomenon is acesulfame potassium (ACE-K), a calorie-free sweetener. As it is not digested by the body, ACE-K is excreted straight into the toilet, arriving in our wastewater and surface water. Dr Patrick Guiney, Principal […]

Genetically modified cotton: How has it changed India?

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The aim of introducing Bt cotton to India was to reduce the amount of insecticide needed in farming cotton.

Nearly two decades ago, a genetically modified type of cotton, known as Bt cotton, was introduced to India to reduce farmers’ insecticide use. Today, researchers want to understand the effects that the introduction of this new cotton crop has had on Indian farmers. Using advanced statistical methods, Professor Ian Plewis from the University of Manchester investigates the effect of Bt cotton on […]