After Sri Lanka’s government restricted non-organic fertilizer use, the economy and government collapsed.
To complete the argument for prior fitness of the elements for our Privileged Species, we must deal with the availability of another essential element.
The few pathogens among bacteria give a bad rap to the majority that do wonderful things — for us and for our environment.
Jupiter’s moon Europa, somewhat smaller than Earth’s moon, may have surface water and organic chemicals, researchers say.
For photosynthesis to proceed on a planet like Earth, sunlight (visual light) must penetrate the atmosphere all the way to the ground.