Dangerous landfill pollutants ranked in order of toxicity

Nearly 2,000 active landfills are spread across the U.S., with the majority of garbage discarded by homes and businesses finding its way to a landfill. The resulting chemicals and toxins that build up at these sites can then ...

New technology for customized air purification of toxic gases

Volatile organic compounds (VOCs) in daily products such as paints, adhesives, furniture, cosmetics, and deodorants make our lives easier. However, constant exposure can cause serious health problems such as respiratory illness, ...

Sea sponge has COVID-blocking powers

UBC researchers have identified three compounds that prevent COVID-19 infection in human cells, derived from natural sources including a B.C. sea sponge.

A greener way to fertilize nursery crops

A U.S. Department of Agriculture (USDA) scientist has found a "green" alternative to a type of fertilizer additive that is believed to contribute to the accumulation of heavy metals in waterways.

Culprit Compounds That Block Beans' Healthful Iron Probed

(PhysOrg.com) -- Familiar beans like reds, whites and pintos are rich in iron, a nutrient essential for our health. But not all of the little legumes' treasure trove of iron is bioaccessible -- that is, available for our ...

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