“Humanity’s mortality moment”: Scientists’ restate climate warning

Earlier this year, over 11,000 scientists from around the world issued a signed warning stating “clearly and unequivocally that planet Earth is facing a climate emergency”. At the ongoing CoP-25 climate talks at Madrid, Dr. William Moomaw, one of the report’s co-authors, explains the nature of that emergency, and what we must do about it.

World Scientists’ Warning of a Climate Emergency (Condensed Version)

William J. Ripple, Christopher Wolf, Thomas M. Newsome, Phoebe Barnard & William R. Moomaw and 11,000+ signatories

We scientists have a moral obligation to clearly warn humanity of any catastrophic threat. In this paper, we present a suite of graphical vital signs of climate change over the last 40 years. Results show greenhouse gas emissions are still rising, with increasingly damaging effects. With few exceptions, we are largely failing to address this predicament. The climate crisis has arrived and is accelerating faster than many scientists expected. It is more severe than anticipated, threatening natural ecosystems and the fate of humanity. We suggest six critical and interrelated steps that governments and the rest of humanity can take to lessen the worst effects of climate change, covering 1) Energy, 2) Short-lived pollutants, 3) Nature, 4) Food, 5) Economy, and 6) Population. Mitigating and adapting to climate change entails transformations in the ways we govern, manage, feed, and fulfill material and energy requirements. We are encouraged by a recent global surge of concern. Governmental bodies are making climate emergency declarations. The Pope issued an encyclical on climate change. Schoolchildren are striking. Ecocide lawsuits are proceeding in the courts. Grassroots citizen movements are demanding change. As scientists, we urge widespread use of our vital signs and anticipate that graphical indicators will better allow policymakers and the public to understand the magnitude of this crisis, track progress, and realign priorities to alleviate climate change. The good news is that such transformative change, with social and ecological justice, promises greater human wellbeing in the long-run than business as usual. We believe that prospects will be greatest if policy makers and the rest of humanity promptly respond to our warning and declaration of a climate emergency, and act to sustain life on planet Earth, our only home.

FULL TEXT
World Scientists’ Warning of a Climate Emergency
BioScience

CRITICAL TAKE

Why “Warning to Humanity” gets the global crises (and its solutions) wrong
Entitle Blog
The “Warning to Humanity” signed by more than 15.000 scientists calls for action to save the planet proposing elitist environmentalism and missing the real target. The problem is not in the “barbarian hordes” and the “overpopulation bogeyman” but in the West’s “imperial mode of living” that is now expanding around the world.

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