cleaning

Vultures thus fulfil an important ecological role by cleaning landscapes of carrion and containing the spread of wildlife diseases.

Dr Morris also highlighted that Bacillus cereus is resistant to some cleaning methods and that sporicides - disinfectants that kill microbial spores - can be required to achieve decontamination.

Firefighters were working with environmental officials to “contain as much of the runoff as possible,” Humphrey said, citing “chemicals, motor oil and cleaning” products in the auto parts store.

At benches they brush and gently scrape dust from fossilized bone, with the gentle dexterity of dentists cleaning Jurassic-era teeth.

They corrected a lot of their defensive issues, sprinting back in transition and cleaning up Memphis misses off the glass.