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Location of Sri Lanka. Environmental issues in Sri Lanka include large-scale logging of forests and degradation of mangroves, coral reefs and soil. Air pollution and water pollution are challenges for Sri Lanka since both cause negative health impacts. Overfishing and insufficient waste management, especially in rural areas, leads to ...
Any degradation of the forest resource in Sri Lanka is dynamically related to the increasing demand for timber and fuel wood. Central to the sustainability of the forests of Sri Lanka in the future is the rate of population pressure and economic growth. [ 25 ]
According to the U.N. FAO, 28.8% of Sri Lanka was forested in 2010 (about 1,86 million hectares). In 1995, it was 1.94 million hectares or 32.2% [11] of the land area that was classified as dense forests while the balance 0.47 million hectares or 7% the land area classified as open forests.
Sri Lanka continental separated from the south eastern tip of peninsular India by the more than 20 m deep Palk Strait.There had been repeated land connections with India across this strait during successive glacial periods, the last being between 10,000 and 20,000 years ago when the sea level was about 120m below the present level creating a 140 km wide land bridge.
NASA satellite view of Sri Lanka revealing sparser areas of forest to the north and east of the island Deforestation is one of the most serious environmental issues in Sri Lanka. Sri Lanka's current forest cover as of 2017 was 29.7%. [37] In the 1920s, the island had a 49 percent forest cover but by 2005 this had fallen by approximately 26 ...
Due to the changes in land use pattern with increased human population, forest cover of Sri Lanka has reduced from 70% to about 22% of its land area during the twentieth century (anon. 1991). Deforestation, improper cultivation practices in upper catchment areas of drainage basins of rivers and gem mining cause heavy siltation in streams and ...
The lowland rain forests accounts for 2.14 percent of Sri Lanka's land area. [3] This ecoregion is the home of the jungle shrew, a small endemic mammal of Sri Lanka. [4] Sri Lanka has the highest density of amphibian species worldwide. [2] Many of these, including 250 species of tree frogs, live in these rain forests.
Visualisation of average annual temperature anomaly in Sri Lanka, 1901 to 2020. Climate change is an important issue in Sri Lanka , and its effects threaten to impact both human and natural systems. Roughly 50 percent of its 22 million citizens live in low-lying coastal areas in the west, south, and south-west of the island, and are at risk of ...