Volcanoes are a influence on climate on human timescales (i. e. years) and a influence on climate on much longer timescales (i. e. millions of years).

What weather system might be occurring if the pressure gradient decreases and fish harvests in peru are weaker than normal

In the von thunen model of agricultural land use, what is produced closest to the city epicenter? a. dairy, vegetables, and fruits b. field crops, such as corn and wheat c. beef and other animal products d. wood and lumber

Who developed the theory of plate tectonics?