完整原文
The alarming decline of numerous animal populations is primarily driven by human-induced environmental changes rather than natural evolutionary processes. Habitat destruction, largely caused by rapid urbanization and extensive deforestation, strips species of their natural shelters and disrupts vital food chains, leaving many creatures vulnerable to starvation and displacement. Furthermore, illegal poaching and unregulated industrial pollution exacerbate these ecological pressures, directly reducing breeding success and poisoning delicate aquatic and terrestrial systems. Therefore, addressing this multifaceted crisis requires immediate international cooperation and sustainable land management to preserve global biodiversity before irreversible extinction occurs.