Rockstrøm et al - Planetary boundaries

  • Thread starter Thread starter itallcomestoenergy
  • Start date Start date
  • Tags Tags
    Planetary
AI Thread Summary
Research on planetary boundaries emphasizes the limits of Earth's ecosystems and the need for sustainable development. The concept, evolving from earlier ideas like 'limits to growth,' highlights the importance of understanding these boundaries in detail. The green revolution initially appeared to surpass these limits, but the current discourse indicates that the existing economic model may hinder significant progress toward sustainability. Despite advanced research available, including resources from the Stockholm Resilience Centre, there is concern over the lack of serious engagement with these findings, which are crucial for addressing global ecological challenges.
Earth sciences news on Phys.org
See: https://www.physicsforums.com/threads/planetary-boundaries.339825/
What this is discussing was originally called 'limits to growth', or the carrying capacity of the global ecosystem. Economists pointed to the 'green revolution' as an example of getting past those limits, which was correct. At the time. The boundary concept looks at the issue from more fine grained approach.
 
  • Like
Likes BillTre and berkeman
Thread 'The Secrets of Prof. Verschure's Rosetta Stones'
(Edit: since the thread title was changed, this first sentence is too cryptic: the original title referred to a Tool song....) Besides being a favorite song by a favorite band, the thread title is a straightforward play on words. This summer, as a present to myself for being promoted, I purchased a collection of thin sections that I believe comprise the research materials of Prof. Rob Verschure, who at the time was faculty in the Geological Institute in Amsterdam. What changed this...
We have little shade but plenty of wind on my property. The upshot of this is that I have to be judicious in how/where I put up shade-creating barriers in various places around my property to maximise shade without unduly large windage. My property is an irregular polygon and not aligned with the cardinal axes, so it is not easy to tell where the shade will be at a given time. For example, I have put up an umbrella next to our pool, but it can only shade the southish-side of the pool, and...
Recently, there were stories of hikers and trekkers caught in blizzards and snow storms in the region around Mt Everest. None were on the mountain, but rather is valleys around the mountain. My curiosity lead me to some interesting stories about what happened recently, and generally about the weather and its impact of those visiting the region and those attempting to summit. What the Heck Is Going On with the Mount Everest Blizzard Rescue...
Back
Top