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04/20/2021
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By Divina Ramirez
More than half the world’s agricultural land is at risk of pesticide pollution, experts warn
New research revealed that 64 percent of global agricultural land is at risk while 31 percent is at high risk of pesticide pollution due to the widespread use of pesticides. According to the research published in the journal Nature Geoscience, Asia had the most land at risk with 1.9 million square miles – mostly in China, Japan, Malaysia and the […]
12/04/2018
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By Tracey Watson
Scientists: Long history of fertilizer use on land is threatening our water quality today
Imagine you’re driving down a long, straight road through rural farmland. One either side of you are beautiful green farms. The produce being grown on these farms looks healthy and appears to be thriving. Now picture the land beneath those farms as massive sponges. Like all sponges, put enough liquid in and eventually the absorption […]
12/03/2018
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By RJ Jhonson
Using woodchip bioreactors decreases widespread contamination of surface water
Modern agriculture helps keep the world well-fed, but it is also one of the greatest contributors to water pollution. Nitrates in synthetic fertilizers contaminate the ground and surface water and when ingested, cause various serious conditions. A study published in California Agriculture found that one way of remedying the problem is by using wood chip […]
08/21/2018
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By RJ Jhonson
Minnesotan farmers use 10-15% more fertilizer than they actually need for healthy crops
Minnesota’s farmers are using more fertilizer than needed, say the state’s agricultural officials. The state government’s response to regulate the use of nitrogen fertilizer – a bid to ensure clean drinking water at, according to detractors, the risk of impairing one of Minnesota’s biggest industries – is seemingly a question of which gets the higher […]
02/11/2018
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By Earl Garcia
Green leafy vegetables irrigated with wastewater may contain high levels of toxic heavy metals
A study published in the IOSR Journal of Environmental Science, Toxicology and Food Technology showed that irrigating agricultural fields and green leafy vegetables with wastewater may result in potentially hazardous buildup of heavy metals including copper (Cu), lead (Pb) and zinc (Zn), as well as nickel (Ni), chromium (Cr) and cadmium (Cd). “On the survey of study […]
02/08/2018
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By Earl Garcia
Phosphorus from fertilizer runoff is polluting freshwater sources all over the world
A recent study published in the journal Water Resources Research revealed that phosphorus pollution as a result of human activities appeared to have seeped into Earth’s freshwater bodies in the past few years. Scientists explained that phosphorus is a common component of mineral and manure fertilizers due to its efficacy in increasing crop yield. However, the study carried […]
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