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The term “sixth mass extinction/sixth extinction” is often mentioned in the news in the context of the discussion of
Widespread monoculture Practices agriculture and large-scale commercial farming with indiscriminate use of chemicals in many parts of the world that may result in the loss of good native ecosystems.
Fears of a possible collision of a meteorite with the Earth in the near future in the manner it happened 65million years ago that caused the mass extinction of many species including those of dinosaurs.
Large scale cultivation of genetically modified crops in many parts of the world and promoting their cultivationin other Parts of the world which may cause the disappearance of good native crop plants and the loss offood biodiversity.
Mankind’s over-exploitation/misuse of natural resources, fragmentation/loss, natural habitats, destructionof ecosystems, pollution and global climate change.
Justification: The Holocene extinction, otherwise referred to as the Sixth extinction or Anthropocene extinction, is the ongoing extinction event of species during the present Holocene epoch, mainly as a result of human activity. The large number of extinctions spans numerous families of plants and animals, including mammals, birds, amphibians, reptiles and arthropods. With widespread degradation of highly bio-diverse habitats such as coral reefs and rainforests, as well as other areas, the vast majority of these extinctions is thought to be undocumented, as we are either not even aware of the existence of the species before they go extinct, or we haven’t yet discovered their extinction. The current rate of extinction of species is estimated at 100 to 1,000 times higher than natural background rates.
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