Introduction
Ecosystems are essential to human life and the health of the planet. They provide us with a variety of benefits, including clean air and water, food, medicine, and recreation. However, many ecosystems are under threat from human activities such as deforestation, pollution, and climate change.

Types of Ecosystems
- Forests
- Grasslands
- Wetlands
- Oceans and coasts
- Mountains
Ecosystem Benefits
- Clean air and water
- Food production
- Medicine and natural remedies
- Climate regulation
- Biodiversity and habitat
- Recreation and tourism
Threats to Ecosystems
- Deforestation
- Pollution
- Climate change
- Overfishing
- Urbanization
Overview
