Nature capital of Lebanon and mechanism of reproduction in the sustainable development Реферат

Natural capital is the world's stock of natural resources, which includes geology, soils, air, water and all living organisms. Some natural capital assets provide people with free goods and services, often called ecosystem services. Two of these (clean water and fertile soil) underpin our economy and society and make human life possible.

It is an extension of the economic notion of capital (resources which enable the production of more resources) to goods and services provided by the natural environment. For example, a well-maintained forest or river may provide an indefinitely sustainable flow of new trees or fish, whereas over-use of those resources may lead to a permanent decline in timber availability or fish stocks. Natural capital also provides people with essential services, like water catchment, erosion control and crop pollination by insects, which in turn ensure the long-term viability of other natural resources. Since the continuous supply of services from the available natural capital assets is dependent upon a healthy, functioning environment, the structure and diversity of habitats and ecosystems are important components of natural capital. Methods, called 'natural capital asset checks', help decision-makers understand how changes in the current and future performance of natural capital assets will impact on human well-being and the economy.

The mineral resources of Lebanon are few. There are deposits of high-grade iron ore and lignite; building-stone quarries; high-quality sand, suitable for glass manufacture; and lime. The Līṭānī River hydroelectric project generates electricity and has increased the amount of irrigated land for agriculture. Lebanon’s power networks and facilities were damaged during the country’s civil war and by Israeli air strikes carried out during the periodic warfare of the late 20th and early 21st centuries.

Lebanon’s national sustainable development strategy 

In the absence of a clear vision and a single, overarching development policy document for Lebanon, the identification of the top sustainable development priorities for Lebanon over the next 15 years was approached through a review of recent authoritative national documents.