Rising air masses and cold ocean currents are some of the causes of dry lands.
Water is scarce, which is what distinguishes drylands. Drylands are regions where plant transpiration and surface evaporation balance precipitation. Drylands are defined as tropical and temperate regions with an aridity index of less than 0.65 by the United Nations Environment Program.
Drylands have two primary causes: "Climatic fluctuations" and "Human activities." agricultural operations in the fragile ecosystems of arid and semi-arid areas, which are thereby overburdened. loss of the natural vegetation cover (by taking too much fuel wood).
Therefore, investing in drylands reaps substantial social and environmental rewards. Smallholder agriculture that is water and environmentally friendly is crucial for eradicating poverty, fostering smallholder climate change adaption, and restoring degraded lands.
To know more about drylands refer to: brainly.com/question/8549847
#SPJ4
Answer:
The difference between tropical and temperate climates is mainly the result of their geographic location. Tropical region generally has always the temperature 65 degree F or above being typically located close to earth's equator. For example, Hawaii and Florida.
The block of rock is called a footwall
In many developing countries urban areas are magnets that attract people from small towns and the rural areas, because cities offer more hope of jobs, education, health care, and better living standards. Big cities in particular are economic, social, and cultural centers.
