Environmental News For The Week Ending 05June 2019
This is a collection of interesting news articles about the environment and related topics published last week. This is usually a Tuesday evening regular post at
GEI (but can be posted at other times).
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Note: Because of the high volume of news regarding the coronavirus outbreak, that news has been published separately: The number of new cases of Covid continues to decline briskly in most countries around the globe, despite the prevalence of more infectious strains in most regions. Deaths attributed to the virus are also falling, albeit not quite as rapidly.
Low levels of BPA exposure can affect prenatal brain development
Humans are exposed to a bath of chemicals every day. They are in the beds where we sleep, the cars that we drive and the kitchens we use to feed our families. With thousands of chemicals floating around in our environment, exposure to any number is practically unavoidable. Through the work of researchers like Dr. Deborah Kurrasch, PhD, the implications of many of these chemicals are being thoroughly explored.
"Manufacturers follow standards set by regulatory bodies, it's not up to the manufacturers to prove the chemicals in consumer products are safe," says Kurrasch, a researcher in the University of Calgary's Hotchkiss Brain Institute (HBI) and Alberta Children's Research Institute at the Cumming School of Medicine. "Scientists play a critical role and do the meticulous work of determining where the risks lie."
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IMAGE: BPA disrupts development of the mouse brain sleep centre (outlined), image on right. The change can impact behaviour. The control image on the left ( "CON ") shows sleep centre without BPA. view more
Credit: Kurrasch lab, published in
Science Advances
Humans are exposed to a bath of chemicals every day. They are in the beds where we sleep, the cars that we drive and the kitchens we use to feed our families. With thousands of chemicals floating around in our environment, exposure to any number is practically unavoidable. Through the work of researchers like Dr. Deborah Kurrasch, PhD, the implications of many of these chemicals are being thoroughly explored.