Why are some volcanoes explosive and other non-explosive?

Read the following quote from The Nature Conservancy, "The 3 billion people who live in poverty around the world will be hardest hit by climate change.

The Himalayan Mountain system, which includes outlying sub ranges, stretches across six countries - Afghanistan, Bhutan, China, India, Nepal, and Pakistan. True or False?

The earth's atmosphere pushes down on the surface of the earth with a force of 14.7 lb for each square inch of the earth's surface. what is the weight of the earth's atmosphere? the radius of the earth is about 6371 km.

How do people in desserts and other hot areas get access to clean fresh water?

The__ store (s) more carbon than the atmosphere. trees soil Oceans Rocks

8. Which of the following is an example of human-environment interaction? (A) ocean tides (B) landforms (C) pollution (D) tectonic plate shift

List the forces of mechanical weathering. (5 of them)

What is the most essential plant in the sahara desert. Why is it essential to the sahara desert?

Life in the desert is spread out over great distances primarily because A. Water is scarce B. People prefer to live apart from each other C. The desert is too hot in some areas D. The soil is richer in areas of high elevation

Which stadium features a number of parking garages that are usually less than half full on game day and may need to be torn down so that the land can be reused for hotels or other purposes?