Ecosystem Factors Affecting & Sustainability: Easter Island

Easter Island is located in Chile.
The landscape shows significant signs of human impact, revealing key ecological changes.

Giant Crater: A notable feature indicative of geological processes.
Evidence of People: Distinct markings in the ground are observed.
Lack of Trees: The landscape is devoid of trees which were once abundant.
Steep Slopes: The terrain is characterized by very steep slopes, adding to the challenges of sustaining an ecosystem.

Easter Island was formerly a land lush with trees and a vibrant human population.
The deforestation occurred primarily because humans cut down trees, leading to significant ecological degradation.
The absence of tree roots meant that soil, which provided nourishment for crops, was not held in place, leading to soil erosion.
Soil erosion resulted in the inability to plant crops necessary to support the human population, ultimately forcing inhabitants to leave the island.

Eroded: The term refers to the process where the soil and land features are worn away, particularly by natural forces such as wind and water.

The term ECO derives from the Latin word meaning "home."
An Ecosystem refers to a community or group of living organisms in conjunction with the nonliving components of their environment, interacting as a system.

A Sustainable Ecosystem is defined as one where species can reside and exist harmoniously with the environment.
It functions as a stable unit where all members contribute to the ecosystem's health and longevity.