警告信的签署者中有鲍勃·约翰逊，他是“生态足迹”概念的发起人，此概念衡量的是维持一个特定生活方式所需的环境投入总量。

Among the signatories of the warning was Bob Johnson, the originator of the "ecological footprint" concept, which measures the total amount of environmental input needed to maintain a given lifestyle.

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随着河流和泉水的耗尽，印度越来越依赖地下水维持生活所需；

As rivers and springs are depleted, Indians increasingly rely on groundwater for their household needs;

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如果你住在公寓或者高层建筑，可与大厦的经理交谈，找到大楼中最为安全的地方以进行躲避，并且要求给大楼内的居住者提供可以维持到可以安全出去时的生活所需。

If you live in an apartment building or high-rise, talk to the manager about the safest place in the building for sheltering and about providing for building occupants until it is safe to go out.

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