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We have at most ten years - not ten years to decide upon action, but ten years to alter fundamentally the trajectory of global greenhouse emissions... We are near a tipping point, a point of no return, beyond which the built in momentum and feedbacks will carry us to levels of climate change with staggering consequences for humanity and all of the residents of this planet.
James Hansen
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Interpretation

What this quote means

The quote highlights the urgent need to take action against climate change within the next decade.

James Hansen emphasizes the critical timeframe in which humanity must act to change the course of greenhouse gas emissions. He warns that we are reaching a point of no return where it may become impossible to prevent severe climate consequences, urging collective action to avert disastrous outcomes for both people and the planet.

Themes

Climate ChangeEmissionsUrgencyActionTipping PointEnvironmentHumanity

In practice

Example use cases

This quote can be used in a speech about environmental policy to stress the importance of immediate action.

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'Goals' and 'caps' on carbon emissions are practically worthless, if coal emissions continue, because of the exceedingly long lifetime of carbon dioxide in the air.
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On a per capita basis, Britain is responsible for more of the carbon dioxide now in the atmosphere than any other nation on Earth because it has been burning it from the dawn of the Industrial Revolution.
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