Reducing cadmium levels in cacao

Chocolate is almost universally adored. But few know the complicated process of how cacao beans become chocolate. Did you know cacao tree farming is done mostly by small-scale low-income farmers in Latin America, particularly ...

Soil scientists report on conditions in five climatic zones

A team of soil scientists from RUDN University organized a summer school to study urban soils in 5 climatic zones. Students from Germany, Russia, China, and the U.S. spent two weeks analyzing the state of soils and vegetation ...

Technology can help speed soil recovery after oil spills

After an oil spill or leak, it's important to act fast. If the oil has gotten into soil, scientists need to rapidly assess how much oil there is and how far it spread. It's a process that has always been costly and time-consuming.

How much fluorine is too much fluorine?

For most of us, our closest encounter with the element fluorine is likely to be our toothpaste or a municipal water supply with added fluoride.

Reusing chicken litter shows benefits

Chicken is the most consumed protein in the United States. According to the National Chicken Council, the U.S. produced more than 9.2 billion broiler chickens in 2019. US consumers spent more than 95 billion dollars on chicken ...

How atrazine regulations have influenced the environment

To combat weeds, farmers use a variety of tools and methods. By understanding the strengths and downfalls of each tool, a farmer can make the best decisions for his or her operation to keep pesky weeds out of the field.

Managing stormwater and stream restoration projects together

Both stormwater control and stream restoration are proven ways to reduce erosion along water channels. Often, though, each method is managed by a different urban land-management department, measuring different success values. ...

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