原则上，有三种方式限制人类活动对环境的影响：通过人口政策，技术和管理。

In principle, there are three ways of limiting human environmental impacts: through population policy, technology and governance.

youdao

心理学教授简尼特k斯维姆和她的同事作的报告称，不断增加的消耗和不断上升的人口数量是人类对环境产生的两个重要影响因素。

Janet K. Swim, professor of psychology, Penn State, and her colleagues report that growing consumption and growing population are two significant contributors to human impact on the environment.

youdao

在当前我国城市化进程日益加快的环境下，人口的流动和迁移对人们的语言使用及心理都有着巨大的影响。

In the great context of urbanization, the mobility and migration of population have exercised great influences on people in their linguistic and psychological development in the host city.

youdao