How Would Mammoths Help Climate Change

How Would Mammoths Help Climate Change?

Mammoths are large, extinct animals that roamed the earth during the Pleistocene epoch (2.6 million to 11,700 years ago). In recent years, scientists have become intrigued with the idea of de-extinction and resurrecting mammoths from extinction to help mitigate the effects of climate change.

What are the Benefits of Bringing Mammoths Back?

The most obvious benefit of bringing mammoths back is that they could help reduce atmospheric carbon dioxide levels. Mammoths are known to have a significant impact on their environment through their grazing and digging habits. By restoring their natural habitats, the animals can help sequester carbon from the atmosphere.

In addition, mammoths can help balance the ecosystems of the areas they inhabit. The animals’ grazing habits can help keep grass and shrub heights in check, thus reducing the risk of wildfires. They can also help spread seeds and create more diversity in the local plant life, which can help prevent soil erosion.

How Could Mammoths Be Resurrected?

In order to bring mammoths back from extinction, scientists are using a combination of cloning and genetic engineering. Cloning is the process of creating an exact genetic copy of an organism from a single cell. Genetic engineering, on the other hand, is the manipulation of an organism’s genome to introduce desired traits.

By combining these two methods, scientists can create a “hybrid” mammoth that has traits similar to the extinct species. This hybrid mammoth would then be released into the wild to restore the species’ natural habitats.

Are There Any Potential Risks?

Although the idea of bringing mammoths back from extinction is appealing, there are potential risks associated with the process. For starters, the hybrids created by scientists may not be identical to the extinct species, which could have negative effects on the local environment. In addition, the hybrid mammoths may not be able to survive in their new environment, making the process unsuccessful.

Furthermore, the process of creating a hybrid mammoth is expensive and time-consuming, and it is unclear whether it would be worth the effort. Finally, there is a risk that the hybrid mammoths could become an invasive species, competing with native species and disrupting the natural balance of the local environment.


Although the idea of resurrecting mammoths to help mitigate the effects of climate change is intriguing, there are potential risks associated with the process. Scientists must carefully consider the potential benefits and risks before attempting to bring the animals back from extinction.