Sentences with phrase «human urine even»
It remains unclear how long BPA lingers in the body, a topic Stahlhut has researched, finding that it can still be detected in human urine even after 24 hours of fasting.
https://www.scientificamerican.com/ Not exact matches
The team also measured body fat in people and other primates by analyzing isotopes in the urine, finding that humans had significantly more fat than even these zoo animals.
Hassett's team has built microbial fuel cells that run on dirty water, food wastes and even human urine!
A male cat has the tendency to wander from home, spray urine and become aggressive with other cats (and even humans) when he's on the prowl.
Dogs, humans, and possibly even cats can be infected, usually through urine - contaminated water.
Correspondingly, Rosenkranz is known for filling branded water bottles — Evian, FIJI, SmartWater — with skin and urine hued pigments in a way that reinserts the body into a water filtration process that companies would have us believe is untouched by human's impure hands or even the air we breathe.
Because of these nuisance characteristics it is not surprising that poop did get all the attention when sewage treatment was introduced a century ago, even tough the pollution caused by human's real waste (urine) is still ignored by many country's water pollution regulations.
Urine comprises only 1 % of domestic sewage, but contains 90 % of wastewater's nitrogen, 50 % of its phosphorus, and the lion's share of dissolved pharmaceuticals like endocrine disruptors that even in minute quantities can alter hormone systems in humans and aquatic life.
In developing countries - where food is scarce and reliable energy supplies are even scarcer - necessity often becomes the mother of invention; so it is in Uganda, where farmers have resorted to using human urine and excreta -