Dozens of frogs, fish, orchids and other species—many unseen for decades—may no longer exist because of humanity’s destructive effects on the planet .
A few months ago a group of scientists warned about the rise of “extinction denial,” an effort much like climate denial to mischaracterize the extinction crisis and suggest that human activity isn’t really having a damaging effect on ecosystems and the whole planet.10 Sec
That damaging effect is, in reality, impossible to deny.
This past year scientists and conservation organizations declared that a long list of species may have gone extinct, including dozens of frogs, orchids and fish. Most of these species haven’t been seen in decades, despite frequent and regular expeditions to find out if they still exist. The causes of these extinctions range from diseases to invasive species to habitat loss, but most boil down to human behavior.
( source- https://www.scientificamerican.com/article/what-weve-lost-the-species-declared-extinct-in-2020/ )
