The government should take into serious consideration the emergency and severity of air pollution and take measures to deal with it.

政府应认真考虑空气污染的紧急性和严重性，并采取措施加以处理。

youdao

However, with the severity of environmental pollution, our earth has been damaged.

然而，随着环境污染日益严重，我们的地球已遭到破坏。

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With the severity of drinking water micro-pollution and the limitation of traditional clarification processes, people have to research and develop the new clarification processes.

水源微污染问题日益加剧，加上常规工艺的局限性，迫使人们研究和开发新的净水工艺。

youdao

Its report grades cities using, in part, the EPA's color-coded Air Quality Index, as well as its own weighting system that ranks the severity of pollution on a daily basis.

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The city would give incentives to developers to clean up the kind of sites that fell in the light to mid-range of the pollution spectrum and thus languished in state and federal clean-up programs for their lack of severity: if developers complied with environmental guidelines and submitted to oversight, they would be spared the specter of future liability.

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In a sign of the growing severity of the problem, the new regulations published on Saturday describe "emergency measures" for days when pollution becomes a "danger to human health", including mandatory factory closures and restrictions on vehicles.

CNN: Beijing tries to clean up its act