All about the Earth's natural environment, features, and processes, focusing on landforms, climate, soils, water, and ecosystems.
Alfred Wegener’s hypothesis was continuously rejected by most scientists for 40 years. To prove his theory he persisted to keep on studying Earth’s features, visited libraries, and explored evidence until…
Hydrology—the study of water’s movement, distribution, and quality—feeds into a wide range of real-world work. Here’s an overview of the main practical applications: Water Resource Management Hydrology manages water resources…
The hydrologic cycle (or water cycle) is the continuous natural process by which water moves through Earth’s atmosphere, land, and oceans. It begins with evaporation, where heat from the sun…
GIS (Geographic Information Systems), GPS (Global Positioning System), RS (Remote Sensing), IT (Information Technology), and ICS (Incident Command System) each play distinct but complementary roles across all phases of disaster…
Pre-Disaster Management Pre-disaster management is a set of activities carried out before a disaster strikes, aimed at reducing risk, building preparedness, and minimising loss of life, property, and livelihoods. It’s…
Disasters and Ecosystem Disasters are not random events but the result of hazards (like floods or earthquakes) combining with existing vulnerabilities in society, such as poverty, weak infrastructure, or poor…
Disasters have profound and often devastating effects on animal life, extending well beyond the immediate destruction caused by the event itself. Natural disasters such as earthquakes, floods, hurricanes, wildfires, and…
Introduction to Disaster Management What is the origin of word Disaster? Latin Greek German French A disaster is a result of which of the combinations ? Hazard and Capacity Vulnerability…
Financial Management of Disaster Impacts is a strategic framework focused on ensuring that governments, businesses, and individuals have the immediate liquidity and long-term funding necessary to respond to, recover from,…
Sudden Impacts of Disasters 01. Physical Impacts of Disasters Disasters have physical effects like loss of life, injury, disability and other health problems, and impacts psychologically as well. Disasters inflict…