Archer Materials Ltd developing a biochip one-billionth of a metre long to help detect respiratory disease
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Archer Materials Ltd developing a biochip one-billionth of a metre long to help detect respiratory disease
proactiveinvestors.com.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from proactiveinvestors.com.au Daily Mail and Mail on Sunday newspapers.
Environmental News For The Week Ending 03 April 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:
There hasn t been much change in the trajectory of either US Covid metric: new cases continue to increase at a modest pace, while US Covid deaths continue to fall. New cases of Covid confirmed over the week ending April 3rd were 5.9% higher that those confirmed over the week ending March 27th, and 15.9% higher than those of the week ending March 20th, while US Covid deaths during the week ending April 3rd were 12.2% lower than the prior week, and down 74.7% from the peak week in late January.
A recent study, published in
Nature Geoscience, produced a global model mapping pollution risk caused by 92 chemicals commonly used in agricultural pesticides in 168 countries. The study examined risk to soil, the atmosphere, and surface and ground water.
The map also revealed Asia houses the largest land areas at high risk of pollution, with China, Japan, Malaysia, and the Philippines at highest risk. Some of these areas are considered food bowl nations, feeding a large portion of the world s population.
University of Sydney Research Associate and the study s lead author, Dr Fiona Tang, say the widespread use of pesticides in agriculture while boosting productivity - could have potential implications for the environment, human and animal health.