A new study updates the planetary boundary framework and shows human activities are increasingly impacting the planet and, thereby, increasing the risk of triggering dramatic changes in overall Earth conditions.
Earth Sciences
Sep 13, 2023
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298
Human activity and appetites have weakened Earth's resilience, pushing it far beyond the "safe operating space" that keeps the world livable for most species, including our own, a landmark study said Wednesday.
Environment
Sep 17, 2023
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199
Two geoscientists, one with Princeton University, the other with Guangzhou Institute of Geochemistry, have developed a theory to explain how helium-3 leaks from the Earth's core into the mantle. In their study, reported in ...
Six of our nine planetary boundaries have now been crossed—and industrial agriculture are the main culprit. That is what a team of scientists under Johan Rockström reported in an article published in September..
Ecology
Jan 4, 2024
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94
A global shift toward healthy and more plant-based diets, halving food loss and waste, and improving farming practices and technologies are required to feed 10 billion people sustainably by 2050, a new study finds. Adopting ...
Environment
Oct 10, 2018
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154
Scientists at Cambridge University have developed a model that may show why some tsunamis—including the one that devastated Japan in March 2011ar—e so much larger than expected. The Japanese tsunami baffled the world's ...
Earth Sciences
Aug 24, 2012
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0
We have crossed six of the nine boundaries within which human life on Earth will still be possible for future generations. That is not good news. Can the tide still be turned?
Environment
May 17, 2023
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139
A study led by the University of Leeds has found that no country currently meets its citizens' basic needs at a globally sustainable level of resource use.
Environment
Feb 5, 2018
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418
(PhysOrg.com) -- A new study by UCLA planetary scientists and their colleagues in Germany overturns a longstanding scientific tenet and provides new insights into how convection controls much of what we observe in planets ...
General Physics
Jan 19, 2009
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0
For at least the last 30 years, not a single country has met the basic needs of its residents without overconsuming natural resources, according to new research led by the University of Leeds.
Environment
Nov 18, 2021
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