It is posed that the population boom is a disaster, which is closely related to the all natural disasters and human disaster and is an inducing factor.

本文从灾害学的角度提出了人口过多或增长过快也是一种灾害，这种灾害与所有的自然灾害和人文灾害密切相关，是许多灾害的诱发因素。

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Researches on human disaster psychology show: emergency management of gradual disasters should be paid attention to; psychological intervention should be in time to cure passive behaviors.

对人类的灾害心理行为机制及其特点的研究揭示出：要特别重视缓发性灾害的应急管理；要及时地进行心理干预，引导消极行为转向积极行为。

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Gallery Director Joe Earle says much of the exhibit suggests a sense of human powerlessness and future disaster.

VOA: special.2011.04.08

The independent newspaper, Nezavisimaya Gazeta looks for a positive angle on what may yet prove to be a human disaster.

BBC: Russian media asks 'What happened?'

It actually feels a little uncomfortable sitting in the cosy studio of the BBC Today Programme talking about a human disaster unfolding thousands of miles away.

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"It would be a human disaster, a tragedy, " he said.

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