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Economists use these indicators for forecasting. Leading indicators show where the economy is...
an area in which production, consumption and exchange take place.
living and non-living components of an area interacting as a whole functional unit
all the different ecosystems with their numerous and varied organisms.
responsible travel that conserves and sustains the environment and the welfare of local people...
responsible, low impact, usually small- scale travel to protected, unspoilt, natural areas and...
Ecotourism is responsible travel that conserves and sustains the environment and the welfare of...
outer body tissue layer that forms the epithelium and nervous tissue.