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Sri Lanka was once part of the southern supercontinent Gondwana, which also included South America, Africa, India and Antarctica. Gondwana began to break up 140 million years ago. The tectonic plate on which Sri Lanka was located, the Indian Plate, collided with the Eurasian Plate creating the Himalayas. Sri Lanka was originally part of the ...
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 ...
The main sources of Africa's 3.6% share of the world's Carbon dioxide emissions are gas flaring in the Niger Delta and coal-fired power plants in South Africa. [23] But, the continent's forests are rapidly disappearing because of desertification and deforestation, which has negative consequences for both Africa and the climate at large. [24]
The Sri Lankan government working in conjunction with multi-national institutions have seen a major change in timber harvesting in Sri Lanka for the cause of sustainable development. Commercial plantations have gradually been brought under management system in Sri Lanka to produce wood in an economically efficient and sustainable way.
Sri Lanka was much more harshly affected by the food crisis as it was already facing mass man-made crop failures due to a total ban on chemical fertilizer by President Gotabaya Rajapaksa, resulting in rice production in Sri Lanka falling by 40–50%, while other crops also suffered large losses with some even reaching 70% loss even before it ...
South Africa has a wide range of marine diversity with coastline in three oceans, two major current systems, major ocean frontal systems and benthic topography extending to a maximum depth of 5 700 m. There are 179 defined marine ecosystem types, 150 of them around South Africa and 29 around the sub-Antarctic territory of the Prince Edward Islands.
Promoting diversity of foods and species consumed in human diets, in particular, has potential co-benefits for public health and sustainable food systems perspective. Food biodiversity provides necessary nutrients for quality diets and is an essential part of local food systems, cultures, and food security. From a conservation point of view ...
[22] [23] Current science is not clear if there are negative impacts on food or once food grown in plasticulture is eaten by humans. [22] Because of these impacts, some governments, like the European Union under the Circular Economy Action Plan , are beginning to regulate its use and plastic waste produced on farms.