How Do Volcanoes Influence Overall Climate

Q48: Proxy data used to estimate global temperatures

Q49: El Niño causes:<br>A) excess rain.<br>B) decreased evaporation.<br>C)

Q50: To calculate average global temperature, climatologists:<br>A) divide

Q51: La Niña causes:<br>A) excess rain.<br>B) decreased evaporation.<br>C)

Q52: With no increase in greenhouse gas emissions,

Q54: What caused the glacial expansion that occurred

Q55: The Sun is the source of heat

Q56: Increased ice-melting leads to more sea water,

Q57: What changes back up the idea that

Q58: What are the Milankovitch cycles?<br>A) the movement