PCBs (Polychlorinated Biphenyls) are a group of chemicals which were produced in large quantities by companies such as Monsanto, and were widely used in electrical equipment, sealants and paints. Their production was phased out in the mid 1980’s in Europe, and they are now banned by the global Stockholm convention, as they were found to be toxic and to accumulate in wildlife … [Read more...] about Killer whales under threat from persistent PCB chemicals, yet emissions continue
Our oceans and seas have been polluted over time with a number of contaminants, from litter and plastic waste to an array of man-made chemicals which have caused numerous problems for many wildlife species. So considering these pollutants, how safe is the fish, shellfish and other seafood we eat? … [Read more...] about How safe is our seafood?
Highly persistent harmful chemicals are found in marine animals all over the world. These chemicals are having lasting impacts on the health of wildlife, as even if they are banned they stick around. In addition, there's now a new problem that is concerning scientists: microplastics from cosmetics and other applications are polluting the environment, and helping to transfer … [Read more...] about Chemical pollution and microplastics: a present danger to marine life
A new analysis for chemicals charity CHEM Trust finds that chemicals from fracking sites have the potential to cause significant pollution . This pollution with hazardous chemicals could cause damage to sensitive ecosystems, including killing wildlife, as has happened in the US. Important UK wildlife sites are threatened, which could harm a wide range of species such as … [Read more...] about Chemicals from fracking could cause significant pollution and damage to wildlife
In the first study of its kind, scientists have shown that climate change could amplify the negative effects of pollution from endocrine disrupting chemicals (EDCs) on aquatic wildlife. Climate change is seen globally as a major environmental risk, and when combined with chemical pollution and habitat loss, it has the potential to have a severe impact on wildlife populations. … [Read more...] about Climate change could worsen effects of EDC pollution