Why is greenhouse effect more severe at poles than equator?

Which of the following choices is the most abundant chemical sedimentary rock? a. breccia b. conglomerate c. limestone d. quartz

The Caucasus mountains separate what two bodies of water? A. Baltic sea and the Black sea B. Aral Sea and Caspian Sea C. Black sea and Caspian sea D. Aral sea and gulf of finland

How did Earth's Crust get broken up into Plates?

In two to four short sentences (or in the form of a list), explain why Los Angeles has such serious air quality problems.

Human activities can add which following to the atmosphere? a. oxygen b. water vapor c. heat d. carbon dioxide

What is a example of a tourism?

Which of the following is a result of temperature?

What country has one of South America's highest adult literacy rates

In sub-saharan africa female genital mutilation is

Absolute magnitude is defined as