“The type of farm that is most problematic for nitrate probably ... we can calculate how many kilograms and how many tonnes ...

The dam has experienced its fair share of unexpected trauma, threatening river flow levels, depleting water storage and exposing sediment. Sediment is the walled molded mud that contains the ...

Between about 120 million and 130 million years ago, during the age of dinosaurs, temperate forests and lakes hosted a lively ...

Though there are several types of silt fences, only a couple are commonly used on home construction sites. When installed ...

Penn State researchers found that microplastic levels in freshwater have risen with global plastic production, though they ...

A new sustainable dredging system described as ‘dredging with nature’ has global promise for muddy ports and offshore ...

Chromosphaera perkinsii is a single-celled species discovered in 2017 in marine sediments around Hawaii. The first signs of its presence on Earth have been dated at over a billion years, well before ...

Microplastics were deposited into the cave’s sediment by the cave’s stream water and remained ... “Only a handful of studies have assessed microplastics in these types of underground ecosystems. So, ...

These bottles have a built-in filter that will get rid of microplastics, bacteria and sediment. Using a filtered water bottle also eliminates the need for disposable water bottles or boiling water.

New evidence collected by China's Zhurong rover makes a compelling case for the existence of ancient oceans on Mars.