Lakes in the Northern Hemisphere have been warming six times faster since 1992 than they were at any other time period in the past 100 years, a Canadian study suggests. The study, entitled “Loss of Ice Cover, Shifting Phenology and More Extreme Events in Northern Hemisphere Lakes,” was published in the October issue of the Journal of Geophysical Research: Biogeosciences and led by York University in Ontario.
Disposable face masks lead to more microplastics in waterways: Canadian study
The use of disposable face masks as a result of the COVID-19 pandemic has led to more microplastics in waterways, a recent study from Canadian researchers has found. Microplastics are tiny plastic particles that are less than 5 millimetres long and are created through the degradation of discarded plastic-containing products. These particles have been observed polluting various natural ecosystems, particularly aquatic environments.