Groundwater Conduit Theory and Its Impact on Superfund Sites, Waste Management Units The Clean Water Act regulates the discharge of pollutants into “waters of the United States” pursuant to National ...

Scaling law of waste production across cities worldwide. Credit: Nature Cities (2024). DOI: 10.1038/s44284-023-00021-5 Waste is a natural by-product of life on Earth and of productive human economies.

Joseph Juran was a pioneer in the study of quality control for industries like math and science. Learn how to apply his management theory to your business.

A popular saying holds that "the difference between theory and practice is that in theory there is no difference." This witticism is especially relevant to management theory because many managers ...

Radioactive waste makes up a small portion of all waste. It is the by-product of millions of medical procedures each year, industrial and agricultural applications that use radiation and nuclear ...

Discover why the research on string theory is debated, with insights on quantizing gravity and the challenges of M-theory. First in a prospective series of my own versions of the best arguments for ...