Table of Contents
How do humans destroy the ecosystem?
Land-use change: Humans may destroy natural landscapes as they mine resources and urbanize areas. Some examples include the mining of natural resources like coal, the hunting and fishing of animals for food, and the clearing of forests for urbanization and wood use.
What destroys the balance of ecosystem?
In an ecosystem, each organism has its role and purpose. When we introduce external factors such as too much carbon dioxide or methane, it destroys the balance of the ecosystem which in turn affects those who live in it. The result is global warming, water shortage, extinction of species, etc.
What are some examples of the impact of ecosystem destruction?
The impact of ecosystem destruction are the following: Increased flooding due to the erosion of soil and lack of trees. Rising of the sea levels due to the melting of the glaciers, caused by Global Warming. Disruption of the food chain when the apex predators become extinct.
How are natural and human disturbances affect an ecosystem?
In a balanced ecosystem, all of the elements exist in a stable and harmonious state. This stability can be disrupted by natural disturbances and human disturbances. When a natural or human disturbance happens, it results in an unbalanced ecosystem. A natural disturbance is simply a disturbance with a natural cause, such as a fire or flood.
Which is a direct driver of ecosystem degradation?
Important direct drivers include habitat change, climate change, invasive species, overexploitation, and pollution. Most of the direct drivers of degradation in ecosystems and biodiversity currently remain constant or are growing in intensity in most ecosystems (see Figure 4.3 ). More…
How does too much carbon dioxide affect the ecosystem?
When we introduce external factors such as too much carbon dioxide or methane, it destroys the balance of the ecosystem which in turn affects those who live in it. The result is global warming, water shortage, extinction of species, etc. These impacts every living thing on the planet, which includes us.