The question of whether humans should intervene to prevent animal extinction has sparked considerable debate, with some arguing that species disappearance is simply nature’s course and therefore requires no human interference. I partly agree with this viewpoint, as extinction has indeed occurred throughout natural history without human involvement. However, I am more convinced that this argument overlooks the accelerated, human-driven nature of modern extinctions, and that active conservation would be more practical for preserving ecological balance.
One undeniable truth is that extinction has always been a part of Earth’s natural cycle. When species fail to adapt to changing climates, food scarcity, or competition, they gradually die out over long periods of time, thereby making way for new species to evolve and ecosystems to renew themselves. This is exemplified by the dinosaurs, whose extinction 66 million years ago, caused by a catastrophic asteroid impact, ultimately allowed mammals to flourish and diversify. Therefore, accepting extinction as an inevitable biological phenomenon is reasonable when it occurs through purely natural mechanisms.
Despite this, the claim that people should never intervene cannot be considered valid when applied to today’s extinction crisis. Since human activities such as deforestation, poaching, pollution, and climate change are causing species to disappear at a rate far exceeding natural background levels, this situation differs fundamentally from prehistoric extinctions. As a result, this not only eliminates irreplaceable biodiversity but also disrupts entire food chains that humans themselves depend on. This is particularly evident in the case of the black rhinoceros, whose population has plummeted due to illegal poaching rather than any natural evolutionary pressure. In this context, while extinction itself may be natural, the current pace driven by human actions cannot be dismissed as something we bear no responsibility for.
I firmly believe that active conservation efforts represent a more responsible approach than passive acceptance. With protected reserves, anti-poaching laws, and breeding programmes addressing the root causes of species decline, endangered animals can recover and maintain healthy population numbers when such measures are properly enforced. The benefits are not confined to saving individual species but also extend to preserving genetic diversity and ecosystem stability, ultimately safeguarding resources future generations will rely on. Take the giant panda as a striking example: China’s sustained conservation programmes have moved the species from “endangered” to “vulnerable” status, proving that deliberate intervention can reverse a species’ decline. In this regard, taking action has proven far more effective than simply accepting extinction as unavoidable.
In conclusion, while extinction may occur naturally over geological time, this does not excuse humanity from responsibility when its own actions are the primary cause. I strongly contend that governments and individuals should prioritise conservation, which has shown clear success in protecting vulnerable species, as demonstrated by the recovery of the giant panda.