Balanced Ecosystem
Glacier Bay is a North Coastal Ecosystem, here salt marshes including silver weed, lupine and other grasses. There are also beach marshes including low brush and glaciers and bare rocks. Global Warming is a very big factor in saftey of Glacier Bay, its making big glaciers melt, permafrost melt and, bark beetle infestations. In order to maintain the balance of Glacier Bay, people are trying to make people aware of it.