UPSC Environment and Ecology Notes

Coastal Regulation Zone (CRZ), Meaning, Types, Notification 2019

UPSC Environment and Ecology Notes 2025, Topic wise, Download PDF

Coral Reefs, Definition, Types, Threats, Location, Conservation

MISHTI Scheme, Overview, Vision, Implementation, Benefits

Global Plastic Treaty, Need, Highlights, India’s Position

Bioremediation, Meaning, Process, Types, Techniques, Example

Energy Flow in Ecosystem, Food Chain and Food Web, Types

Mangroves, Definition, Characteristics, Threats, Initiatives

Nitrogen Cycle, Definition, Importance, Nitrogen Fixation Stages

Ecological Pyramid, Meaning, Types, Example, Significance, Limitations

Biomagnification and Bioaccumulation, Definition, Causes, Effects

Hydrological Cycle, Definition, Components, Diagram, Importance