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Artículos sobre environmental footprint

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The United Nations predicts the world will be home to nearly 10 billion people by 2050 – making global greenhouse emission cuts ever more urgent. NASA/Joshua Stevens

As Earth’s population heads to 10 billion, does anything Australians do on climate change matter?

To be clear, I'm not advocating compulsory population control, here or anywhere. But we do need to consider a future with billions more people, many of them aspiring to live as Australians do now.
Government negligence, rampant development and illegal land clearing spark wildfires in Indonesia that annually ravage thousands of acres of forest. AP Photo

Resource depletion is a serious problem, but ‘footprint’ estimates don’t tell us much about it

July 29, 2019 is 'Earth Overshoot Day,' a date coined by the nonprofit Global Footprint Network to publicize overuse of Earth's resources. But their estimates may actually understate the problem.
Purse seiner fishing in the Indian Ocean. Footprint estimates do not assess how sustainably resources such as fisheries are managed. Jiri Rezac

Yes, humans are depleting Earth’s resources, but ‘footprint’ estimates don’t tell the full story

August 1, 2018 is 'Earth Overshoot Day,' a date coined by the nonprofit Global Footprint Network to publicize overuse of Earth's resources. But their estimates actually understate the problem.
Much of the U.S. was built around the automobile, with greater distances to be covered than in places like Europe, making Americans’ daily lifestyles higher in energy than elsewhere. johnkay/flickr

Eco-authenticity: advocating for a low-carbon world while living a high-carbon lifestyle

Cognitive dissonance: scholars need to confront the undeniable conflict of pushing for action on climate change, while maintaining a high-energy lifestyle.

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