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The rapid decline of the Aral Sea is an example how local-scale land use and land change can have compounded impacts on regional climate systems, particularly when human activities heavily disrupt natural climatic cycles, how land change science can be used to map and study such changes. [38]
Land-use change can be a factor in CO 2 (carbon dioxide) atmospheric concentration, and is thus a contributor to global climate change. [14] IPCC estimates that land-use change (e.g. conversion of forest into agricultural land) contributes a net 1.6 ± 0.8 Gt carbon per year to the atmosphere.
India's arable land area of 1,597,000 km 2 (394.6 million acres) is the second largest in the world, after the United States. Its gross irrigated crop area of 826,000 km 2 (215.6 million acres) is the largest in the world, followed by US and China. [ 71 ]
Percentage figures for arable land, permanent crops land and other lands are all taken from the CIA World Factbook [1] as well as total land area figures [2] (Note: the total area of a country is defined as the sum of total land area and total water area together.) All other figures, including total cultivated land area, are calculated on the ...
The cost of land use planning is usually high, generally because of poor investment and the lack of anticipation of technology. Land use planning theory has largely been shaped by case studies of cities in the Global North. Countries all over the world, particularly in the Global South, are seeing population booms and rapid urbanization.
India is the world's most populated country, having surpassed China in 2023. [26] [27] Although population growth in India has slowed, the country's population is expected to grow and hit a peak of 1.7 billion people by 2064. [27] India's replacement level fertility rate is 2, as of 2023. [28]
Land consumption as part of human resource consumption is the conversion of land with healthy soil and intact habitats into areas for industrial agriculture, traffic (road building) and especially urban human settlements. More formally, the EEA [1] has identified three land consuming activities: The expansion of built-up area which can be ...
The term social forestry was first used in 1976 by The National Commission on Agriculture, when the government of India aimed to reduce pressure on forests by planting trees on all unused and fallow lands. [not verified in body] It was intended as a democratic approach to forest conservation and usage, maximizing land utilization for multiple ...