1. Saeed Ahmed Siddiquee
Assistant Coordinator,
Climate Change, Disaster Management, Food Security and Governance Unit
Eminence

8. Factors Physical Evidences
Earth itself Vegetation
Sunlight intensity Ice cores
variation Dendochronology
Anthropogenic activities Pollen analysis
Geo-engineering Insects
Solar radiations Sea level rise
Deviation of earth’s orbit
Plate tectonics
Volcanism
Earthquake