野生动物的数量越来越少用英语怎么说

The number of wildlife is declining.

This phenomenon is mainly caused by human activities such as habitat destruction, over-exploitation, pollution, and climate change. These activities pose significant threats to the survival of many wildlife species and reduce their populations.

Example sentences:

The rapid decline of wildlife populations is a cause for concern.
Conservation efforts are needed to protect endangered wildlife species from further declines.
Human activities, such as deforestation and poaching, have led to the decline of many wildlife populations.

Example translations:

野生动物数量的快速减少引起了大众的关注。
保护濒危野生动物种群不再减少需要进行保护措施。
人类活动，如森林砍伐和滥繁殖，已导致许多野生动物数量减少。