:en:glacier ne demek?

A glacier is a huge, slow-moving mass of ice that forms over many years from layers of snow and ice that accumulate in areas where the snowfall exceeds melting. Glaciers can be found in many parts of the world, but they are most commonly found in high-altitude areas near the poles and in mountainous regions.

Glaciers are important to the earth's ecosystem in a number of ways. They act as a major storage system for fresh water, as they hold nearly 70% of the world's freshwater resources. They also help maintain the planet's climate and influence ocean currents by releasing freshwater into the oceans.

Glaciers are constantly changing and moving due to the forces of gravity and weather patterns. They can erode the landscape, creating deep valleys and carving out new paths for streams and rivers. However, climate change and human activities such as deforestation and greenhouse gas emissions are leading to the melting and retreat of glaciers at alarming rates, which could have severe consequences for the planet's ecosystems and water supply in the future.