The extinction of living beings and the importance of biodiversity
Experts have repeatedly denounced the danger of extinction of certain living beings, such as mammals, amphibians and plants. Throughout history, there have been a series of mass extinctions on our planet and, due to humans, this situation can repeat itself.
In a PROFESSOR we are going to talk to you about importance of biodiversity and the danger posed by extinction of living things so that you can become more aware of this issue.
65 million years ago, that is, at the end of the Cretaceous, the most famous extinction of all occurred when dinosaurs disappeared that had dominated the planet for more than 150 million years. Along with these amazing and spectacular beings, other species such as the marine ammonites.
The widespread belief points to the comet collision of large dimensions in the Yucatan peninsula as the main cause of the disappearance of the dinosaurs. However, other factors involved could be a volcanic eruption in the territory of present-day India.
However, the disappearance of living beings
favors the development of new speciesIn this way, human beings have managed to evolve thanks to the extinction of their competitors. Although in the opinion of some experts, in a scenario of mass extinction in which different species have disappeared, the future of Homo Sapiens, that is, our future, is not guaranteed.There is currently a new mass extinction which will have important consequences for the future of humanity, as some scientists have found.
The list of threatened species is increasing, more than 30% of amphibians They are in danger of disappearing, in addition to 23% of mammals and 12% of birds. According to some forecasts, 30% of the species will have disappeared by the middle of the century.
Stopping this situation is everyone's job, as easy as avoiding buying products that contain substances harmful to the environment or making energy consumption fairer can greatly help the biodiversity.
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