Search results
Results from the WOW.Com Content Network
Deforestation is a complex and intertwined environmental and social problem in Haiti. The most-recent national research on charcoal estimates that approximately 946,500 metric tons of charcoal are produced and consumed annually in Haiti, making it the second-largest agricultural value chain in the country and representing approximately 5% of GDP.
Haiti's position as a southern island nation makes it particularly susceptible to the effects of climate change. Factors that make Haiti more vulnerable than other Caribbean nations, such as the Dominican Republic, are its higher population density, extensive deforestation, extreme soil erosion, and high income-inequality. [19]
Environmental issues. In 1925, Haiti was lush, with 60% of its original forest covering the lands and mountainous regions. Since then, recent in-depth study of satellite imagery has erroneously concluded an estimate of <1% primary forest cover. [7] Erosion has been severe in the mountainous areas. Most Haitian logging is done for agriculture ...
The problem has multiple causes, including the proliferation of shantytowns and the absence of a comprehensive urban development policy. Global warming is one of the main causes of this problem, [ 1 ] faced with one of the most disastrous economic, social and political situations on the planet, Haiti is unable to implement an urban development ...
Vetiver is a species of grass, native to India, whose roots contain an oil used to make perfume. Vetiver, if allowed to grow unharvested, is also useful in combatting soil erosion. Haiti is the world's largest producer of Vetiver with exports of essential oils, mostly vetiver, totaling 16 million dollars in 2012.
The techniques are land intensive, which has led to a great deal of soil erosion. This soil erosion has now become a problem for rice production as the fields have reduced productivity. These issues of erosion have become commonplace among most areas of Haiti. The soil erosion has been the largest contributor to decreased rice production but ...
Soil erosion is the denudation or wearing away of the upper layer of soil. It is a form of soil degradation. This natural process is caused by the dynamic activity of erosive agents, that is, water, ice (glaciers), snow, air (wind), plants, and animals (including humans). In accordance with these agents, erosion is sometimes divided into water ...
Deforestation in China's Loess Plateau many years ago has led to soil erosion; this erosion has led to valleys opening up. The increase of soil in the runoff causes the Yellow River to flood and makes it yellow-colored. [201] Greater erosion is not always a consequence of deforestation, as observed in the southwestern regions of the US.