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Impact of habitat loss on species | WWF

2023-08-07 08:37:14

It has been identified as the primary threat of 85% of all species of the IUCN Red List (these species are officially classified as "in danger of extinction" and "end of extinction")

The increase in food production is the main factor to change natural habitat to farmland.

Forest loss and deterioration are mainly due to agricultural land expansion, wood strengthening, fuel trees, other forest products, and overgrazing.

The net loss of the forest area of ​​the world in the 1990s was about 94 million hectares (corresponding to 4% of the total forest area). In the 1990s, it is estimated that nearly 70% of the logged forests were converted to agricultural land.

Approximately half of the world's forests have disappeared, and they are cut down at a speed 10 times faster than the level that can be reproduced yet. Since tropical forests contain at least half of the species on the planet, cutting about 17 million hectares per year is a major loss.

Human influence on natural and marine natural resources leads to marine and coastal degradation. Population growth, urbanization, industrialization and sightseeing are all factors

In 1994 it is estimated that 37% of the world population lived within 60 kilometers of the coast. Poverty, consumption, land use patterns lead to the destruction of species that rely on them for degradation and survival of marine habitats

Unfortunately human beings on the planet are threatening habitats of numerous Earth's plants and animal species. Loss of habitat affects the permanent loss of species, weakening of ecosystems, and the global health and quality of human life. The impact on ecosystems and wildlife is critical as such habitats are constantly being destroyed. According to the International Conservation Union for Nature Conservation (IUCN), around 2,000 mammals worldwide are affected by habitat loss. This is the main threat to 85% of the union red list and it is vulnerable, endangered, or very at risk

Tigers are endangered species. The current number of tigers is about 7,700 (tiger). The reason for their decline is that they lost their habitat. Tigers live in tropical rain forests, evergreen forests, mangrove swamps, grasslands and rocky areas. The main reason is that the habitat (wwf tiger) was destroyed. Another reason for the decline is that farmers are deliberately addicted to being considered a threat to livestock. Poaching and hunting: It is usually used for exchanging parts traditionally thought to be medicinal, such as skin, bone, blood, etc. (wwf tiger).

Loss of species: According to National Geographic magazine, 70% of the world's animals and plants live in forests and are losing habitat due to deforestation. Loss of habitat may lead to species extinction. It also has a negative impact on drug research and local residents who rely on hunting and drug treatment for animals and plants in the forest. Water cycle: Trees are important for water circulation. They absorb the rain and produce water vapor that is released into the atmosphere. According to North Carolina State University, trees can reduce water pollution and prevent contaminated spills. According to the National Geographic Society, more than half of Amazon's water is contained in plants.