Extinction

Extinction is the permanent loss of all individuals of a particular species, meaning that species no longer exists anywhere on Earth. It occurs when species cannot survive environmental changes, habitat loss, hunting, or other threats.

Major causes of extinction include habitat destruction, illegal wildlife trade, overhunting, pollution, and climate change. These factors degrade or eliminate natural environments and place unsustainable pressures on animal populations.

Several species face the threat of extinction, including Asian elephants, rhinos in South Africa, hedgehogs, fin whales in Iceland, and pangolins in Singapore. These animals are endangered due to human activities such as poaching and habitat loss.

Conservation efforts involve legal protection for endangered species, habitat restoration, anti-poaching measures, and international cooperation to address illegal wildlife trade. Some campaigns also call on corporations to adopt sustainable practices to support species survival.