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A natural disaster can cause loss of life or damage property. It typically causes economic damage. How bad the damage is depends on how well people are prepared for disasters and how strong the buildings, roads, and other structures are. [2] Scholars have been saying that the term natural disaster is unsuitable and should be abandoned. [3]
Floods are the most common natural disaster in India. The heavy southwest monsoon rains cause the Brahmaputra and other rivers to distend their banks, often flooding surrounding areas. Though they provide rice paddy farmers with a largely dependable source of natural irrigation and fertilisation, the floods can kill thousands and displace millions.
[22] [23] [24] A disaster happens when a natural or human-made hazard impacts a vulnerable community. It results from the combination of the hazard and the exposure of a vulnerable society. Nowadays it is hard to distinguish between natural and human-made disasters. [21] [25] [26] The term natural disaster was already challenged in 1976. [24]
An environmental disaster or ecological disaster is defined as a catastrophic event regarding the natural environment that is due to human activity. [2] This point distinguishes environmental disasters from other disturbances such as natural disasters and intentional acts of war such as nuclear bombings .
The study of how humans respond to disasters is a phenomenon one can study by examining diverse source documents created and preserved throughout human history thus far. [ 1 ] [ 2 ] In ancient times, disasters were seen through the lens of supernormal explanations.
Effects of tropical cyclones (1 C, 23 P)- ... (4 C, 1 P) Deaths due to natural disasters (10 C) International responses to natural disasters (1 C, 18 P)
Many countries with population density similar or higher than India enjoy environmental quality as well as human quality of life far superior than India. For example: Singapore (7148 /km 2 ), Hong Kong (6349 /km 2 ), South Korea (487 /km 2 ), Netherlands (403 /km 2 ), Belgium (355 / km 2 ), England (395 /km 2 ) and Japan (337/ km 2 ).
Climate change is altering the geographic range and seasonality of some insects that can carry diseases, for example Aedes aegypti, the mosquito that is the vector for dengue transmission. Global climate change has increased the occurrence of some infectious diseases. Infectious diseases whose transmission is impacted by climate change include, for example, vector-borne diseases like dengue ...