Taxonomy term


'P' is for phosphate: Could urine solve a fertilizer shortage?

Phosphorus is essential to plant growth, but there’s a looming shortage, which could leave global agriculture without the fertilizer needed to feed growing populations. Some scientists think, with some tweaks to our sanitation system, human urine could be mined for the necessary phosphorus.

26 Jun 2016

Take a stand (or sit) for better water quality management

The average person urinates four to seven times over a 24-hour period, producing about 1.5 liters of urine per day. Here are some things you can do today to help conserve water, improve water quality, and keep all that waste from going to waste.

26 Jun 2016

Ice (Re)Cap: June 2016

From Antarctica to the Arctic; from polar caps, permafrost and glaciers to ocean-rafted sea ice; and from burly bears to cold-loving microbes, fascinating science is found in every nook and crevasse of Earth’s cryosphere, and new findings are announced often. Here are a few of the latest updates.

06 Jun 2016

Blogging on EARTH: Arsenic provides a G#ALA event in the science world

In reporting what’s new and exciting from the world of scientific and technological innovation, science writers are quick to use expressions like “Scientists say … ” and “According to researchers … ” (Mea culpa.) They are, after all, convenient devices to introduce the sentiments of some subset of the scientific community as opposed to one, or maybe several, individuals.

23 Jun 2011