Increasing global temperature results in a lower sea level. False True Methane is a greenhouse gas that is weaker than carbon dioxide. False True Upwelling of nutrient-rich cold ocean water occurs along a coastline when the prevailing wind blows seaward. False True Marine terraces can be found on submergent coastlines, False True Waves always break on the shore parallel to the shoreline False True Deserts are defined on the basis of rainfall False True A nunatak is a long, thin ridge of rock that forms between two valley glaciers. False True Glaciated terrain is characterized by U-shaped valleys. False True Anthracite, petroleum, and firn all form from the alteration of other materials: False True Anthracite, petroleum, and firn all form from the alteration of other materials. False True Reducing CO2 emissions is an example of climate change adaptation False True