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:
150 million years old
Explanation:
If we have an isotope that has a half-life of 50 million years, we need just need to divide the numbers in order to get to one eight of the full number, than multiply it by 50 million in order to get the result.
If one half is 50 million years, than dividing one more half, which will gives one fourth of the total, will brings us to 100 million. Dividing the one fourth by two will leads to the one eight of the full number, and adding 50 million more years, we get 150 million years. So the rock in question has 150 million years of age.
Answer:
Canada has vast forests that cover almost half of the country's land. Having large amounts of timber resources has allowed Canada to become a world leader in the forestry industry. A big component of the country's manufacturing industry is processing timber. Mills process logs, creating lumber and wood pulp, which is used to make paper. A major issue caused by the forestry industry is deforestation, or the clear-cutting of trees. This has resulted from the large-scale demand for Canada's timber.
Explanation:
Thank me later.
Answer:
A one-party system is a form of government where the country is ruled by a single political party, meaning only one political party exists and the forming of other political parties is forbidden. Some countries have many political parties that exist, but only one that can by law be in control.
Explanation:
