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According to a 2018 study in Nature, 87% of the oceans and 77% of land (excluding Antarctica) have been altered by anthropogenic activity, and 23% of the planet's landmass remains as wilderness. [116] Habitat fragmentation is the reduction of large tracts of habitat leading to habitat loss.
Many [quantify] people value the complexity of the natural world and express concern at the loss of natural habitats and of animal or plant species worldwide. [53] Probably the most profound impact that habitat destruction has on people is the loss of many valuable ecosystem services.
Urbanization causes overcrowding and increasingly unsanitary living conditions, especially in developing countries, which in turn exposes an increasingly number of people to disease. About 79% of the world's population is in developing countries, which lack access to sanitary water and sewer systems, giving rises to disease and deaths from ...
Ecocide can threaten a people's cultural and physical existence, and several studies have shown that ecocide has genocidal dimensions. [2] Destruction of the natural environment can result in cultural genocide by preventing people from following their traditional way of life. [2] This is especially true for Indigenous people. [4]
Proponents of deep ecology oppose the narrative that man is separate from nature, is in charge of nature, or is the steward of nature, [9] or that nature exists as a resource to be freely exploited. They cite the fact that indigenous peoples under-exploited their environment and retained a sustainable society for thousands of years, as evidence ...
People living in urban areas can have a huge impact on nature. For Call to Earth Day 2023, CNN is focusing on the crucial connection between cities and wilderness. Why we should build cities that ...
It typically causes economic damage. How bad the damage is depends on how well people are prepared for disasters and how strong the buildings, roads, and other structures are. [2] Scholars have been saying that the term natural disaster is unsuitable and should be abandoned. [3] Instead, the simpler term disaster could be used. At the same time ...
The Society for Ecological Restoration defines restoration as "the process of assisting the recovery of an ecosystem that has been degraded, damaged, or destroyed." [1] Restoration ecology is the academic study of the science of restoration, whereas ecological restoration is the implementation by practitioners. [21]