Glacial till can be found in areas where glaciers have deposited material as they advance and retreat, such as moraines, drumlins, and eskers. It is commonly found in regions that have experienced glaciation, such as parts of North America, Europe, and Antarctica.
In global warming, the glaciers would melt, then they would flow into the ocean, then they could affect ocean currents, changing the climate, in some areas. And with global cooling, there would be more glaciers, depleting the ocean waters.
Glaciers can move at different rates depending on various factors, such as temperature, slope, and ice thickness. On average, glaciers can move anywhere from a few centimeters to a few meters per day. To determine the specific rate at which the North Moraine Hill Glacier is moving each year, a study or monitoring of the glacier's movement would need to be conducted.
It is not advisable for people to live on glaciers due to harsh living conditions, extreme temperatures, unstable ice formations, and the risk of avalanches and crevasses. Additionally, glaciers are constantly shifting and melting, posing additional dangers to human habitation.
If the Gulf Stream reversed directions, it would carry cold water from the Arctic toward the equator, instead of warm water from the equator toward the Arctic. This would cool the air flowing over it instead of warming it. Because the wind around the Gulf Stream flows east, Europe would be far more dramatically cooled than North America, but both would cool a lot. Glaciers would build up, and an Ice Age would start.
glaciers
glaciers
Ice age glaciers formed lakes in North America and Europe through processes of erosion and deposition. As glaciers advanced, they carved out depressions in the landscape, creating basins that would later fill with water as the glaciers melted. Additionally, meltwater from the glaciers contributed to the formation of lakes, while glacial debris often blocked river valleys, leading to the creation of natural dammed lakes. This interplay of glacial movement and melting resulted in the numerous lakes found in these regions today.
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No, not all landmasses have large glaciers today. Glaciers require specific conditions such as cold temperatures, sufficient precipitation, and high elevations to form and persist. Therefore, you would expect to find large glaciers in regions that meet these criteria, such as polar regions and high mountain ranges.
When the glacier melted from North America it left a mass of "heterogeneous" rock debris (loosely termed "glacial drift") etc
Hard (granite-like) rock, glaciers and ice.
If you were travling from North America to Europe you would go North-East.
If you were travling from North America to Europe you would go North-East.
Columbus would have drawn North America on his map next to the Bahamas.
Where would you expect to find most of the people of North Africa living
No, you would not expect to find large glaciers on all landmasses today. Glaciers primarily form in regions with consistently low temperatures and sufficient snowfall, such as polar areas and high mountain ranges. Many landmasses, particularly those in warmer climates or at lower elevations, lack the necessary conditions for large glaciers to develop. Additionally, climate change has led to significant glacier retreat in many areas, further reducing their prevalence.