Toxic waste from screens ends up in endangered dolphins, study finds

Gene-altering chemicals found in humpback dolphins and finless porpoises, raising alarm they may end up in human food chain

Toxic e-waste chemicals from television, computer and smartphone screens have been found in the brains and bodies of endangered dolphins and porpoises in the South China Sea.

Research published in Environmental Science & Technology detected significant levels of gene-altering liquid crystal monomers (LCMs) in Indo-Pacific humpback dolphins and finless porpoises.