Here are the 5 natural and human causes of drought:
Land and water temperatures cause drought. Air circulation and weather patterns also cause drought. Soil moisture levels also contribute to drought. Drought can also be a supply and demand of water issue.
We can find out! the possible public health implications of drought include:
compromised quantity and quality of drinking water ;
increased recreational risks;
effects on air quality;
diminished living conditions related to energy, air quality, and sanitation and hygiene;
mental health effects related to economic and job losses;
compromised food and nutrition; and
increased incidence of illness and disease.
Widespread deforestation can contribute to drought especially in regions where rainfall is formed by local water cycles. In conventional rainfall, water evaporates from local land and water sources during high temperature. The water-laden air rises up in the atmosphere, where it is cooled and comes down as rain.
The most dangerous effects of drought with respect to biodiversity are as follows: domestic fauna and wildlife, with those who are kept in very bad conditions;migratory birds from increasingly endangered habitats to remnant wetlands;flora, especially where some species are endangered;another environmental impact of drought is that some waterways, which were previously permanent, but lately have become intermittent.
How does human activity affect droughts?
Human activity has reduced the amount of rainfall in many regions of the world. Sometimes how much water humans consume, and the timing of that consumption, factors into how much water is available at a later date for people, plants and animals. Thus, drought can also be viewed as an imbalance between supply and demand.
While I was researching we ran into the query “How does drought affect our lives?”.
Who lives in the community, because some people are more affected by drought than others based on things like health conditions and age. What kind of water system the community has. What rules the community has about water use. Other economic and social factors.
Some have found that how Drought Impacts the United States. Crop or pasture loss likely. Water shortages common. Water restrictions imposed.
What are the sources of hydrological drought?
Sources for water may include natural lakes and rivers, manmade reservoirs and groundwater. Human use of groundwater reservoirs through pumping for drinking/household needs or of river water for irrigation can also take up water contributing to hydrological drought.
How is drought viewed as an imbalance between supply and demand?
Thus, drought can also be viewed as an imbalance between supply and demand. Widespread deforestation can contribute to drought especially in regions where rainfall is formed by local water cycles. In conventional rainfall, water evaporates from local land and water sources during high temperature.