Mohammad Muslim inserts samples into the staining machine. If and when this machine breaks down or requires maintenance, he and his colleagues will stain the samples manually as the back-up measure. — ...

Nearly a third of shark meat samples taken from products sold in Europe contained dangerously high methylmercury levels, with all tope shark and almost a quarter of blue shark samples exceeding EU ...

August is the month during the summer when the worst water quality is recorded in False Creek by Olympic Village, according to a report. The Vancouver Monitoring Hub report on water quality in 2020 ...