Which source of energy most directly fuels instability in earth's atmosphere?

Is there such a thing as a substantial external model?

If previous eruptions had left Mount St. Helens with a different shape, what differences might have influenced the timing of the eruption?

What is the only european country that has a coastline on the atlantic ocean and mediterranean sea?

How much is an acre worth in Vermont? (Specifically Burlington if possible)

Sentence for commerical farming

The area just north of Lake Baikal is called?

When the Europeans traveled the Mississippi and the Amazon rivers, what did they bring to the native peoples of both continents? A. Gifts and wisdom B. Exotic plants and animals C. Smallpox and other disease D. Technology and knowledge

What are the major controlling factors for the variations of the water mass in the ocean?

The climatic effect that influences precipitation and air flow locally is

Does oceanwater contain any other minerals than salt