waste disposal
The Delicate Relationship Between People, Wildlife and the Pathogens
In the past, coronaviruses that circulated in humans caused only mild infections. This changed in 2002, when the SARS-CoV virus presented itself in humans as the disease we now know as SARS. In 2020, SARS-CoV-2–a relative of the same virus–has…
New Chemistry Technique Turns Waste Plastic Into Clean Fuel
Waste plastic is choking the Earth’s oceans and poisoning its wildlife. That’s why researchers at Purdue University are excited about a new chemical technique that turns waste plastic back into useful polymers — or even clean fuel. The new technique…
Cities Around the World Lay the Groundwork for a Zero-Waste Future
Cities around the world are pledging to reduce waste over the next 12 years in an effort to curb global warming and eventually become zero-waste cities. During the Global Climate Action Summit, the C40 announced a new initiative that encourages…