Concept is now widely accepted after initial controversy around projects such as Yellowstone wolves – though opposition remains
The news that scientists are planning to bring back woolly mammoths to the Arctic tundra, by splicing DNA from Asian elephants with that of their extinct ancestors, has raised a few eyebrows in the world of conservation science.
However, the basic idea of reintroducing large mammals to a vulnerable ecosystem, in order to restore and rebalance habitats depleted by our own destructive habits, is now widely accepted.
