now realize that this unhealthy situation must be changed,and that we must be able to develop in sustainable (可持续的) ways.That means growth with low carbon or development of sustainable products.In other words,we should keep the earth healthy while using its supply of natural resources. ...
that this unhealthy situation must be changed, and that we must be able to develop in sustainable (可持续的) ways. That means growth with low carbon(低碳) or development of sustainable products. In other words, we should keep the earth healthy while using its supply of natural resources. ...
So. useful water resources reduce obviously and water environment systems suffer damage, which cause many natural and social problems and have been the severe obstacle to sustainable development in China. Analyzing systematically water resource problems and its social and environmental effects in China. ...
Water resources issues among the Central Asia countries around the aral sea: conflicts and cooperation Around the Aral Sea in Central Asia, the process of social development, water supply and demand and environmental issues are most prominent, which have ser... M Deng,A Long,W Xu,... - Int...
阅读理解In a world with limited land, water and other natural resources (资源), the harm from the traditional business model is on the rise.Actually, the past decades has seen more and more forests disappearing and globe becoming increasingly warm. People now realize that this unhealthy situation...
People now realize that this unhealthy situation must be changed, and that we must be able to develop ir sustainable ways. That means growth with low carbon or development of sustainable products.In other words, we should keep the earth healthy while using its supply of natura resources.Today,...
some researches on basic theory of mining with water resources protection and their application to arid and semi-arid mining areas are performed systematicallyi,ncluding the analysis of hydrogeological structuret,he development law of water flowing fractured zone in overburden rockt,he stability of ...
Groundwater is essential for agricultural, ecological and domestic water use, and its depletion under climatic and anthropogenic impacts can impose challenges on regional water resources and ecological security, particularly in arid regions. Spatiotemporal variation and drivers of groundwater are critical ...
now realize that this unhealthy situation must be changed, and that we must be able to develop in sustainable(可持续的)ways.That means growth with low carbon or development of sustainable products.In other words, we should keep the earth healthy while using its supply of natural resources. ...
River Trent, river in the English Midlands. It rises in the county of Staffordshire and, after flowing southeastward, northeastward, and then northward for 168 miles (270 km), enters the Humber estuary 40 miles (65 km) from the North Sea. Its drainage ba