It’s called “Biological Invasion Costs”—the price tag on dealing with invasive species—and simply put, it’s a lot of money.

This issue of The Earth and I examines communities interconnected through solar grids (see Energy Section).

Red clover is a distinctive perennial herb common in Europe and Asia and now naturalized in the Americas.

Gender gaps in agricultural productivity arise not because female farmers are less efficient but because they lack access to agricultural re

Whether displaced by war, famine, or weather, refugees throughout the world are in desperate need of shelter. The situation in Yemen is part