2022 On an Extensive Late Hydrologic Event in Gale Crater as Indicated by Water-Rich Fracture Halos
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006600

Light-toned opaline silica features found throughout rocks along Curiosity rover's traverse are the exposed roots of a vast fluid event in recent Martian geologic history. Using data collected from several instruments on Curiosity rover, we find evidence that the event was short lived and was followed by consistently cold and dry Mars climate conditions. This water-rich subsurface network was shielded from modern harsh surface conditions, allowing for a potentially habitable environment on Mars in a more recent era. These light-toned features are also ideal for follow-up investigation or sample return as similar opal-rich deposits on Earth are known to preserve traces of microbial life. Additionally, the features themselves contain a considerable amount of readily released water, making them an ideal resource at the otherwise dry Martian equator.

TADEAS: fakt skvelej rozhovor .)

History of Ecological Sciences, Part 63: Biosphere Ecology
https://esajournals.onlinelibrary.wiley.com/doi/10.1002/bes2.1568

TUHO: In ecological economics, human economy is not a closed loop—it is a transitory assemblage of matter and energy; a metabolic flux, an unstable moment of larger geophysical and biochemical drama.[8] This metabolic perspective is championed also by early founders of ecological economics, especially Nicolas Georgescu-Roegen. His account suggests that economy is an evolving apparatus functioning as a thermodynamic differential—it sucks low entropy and spits out high entropy, while ideally keeping its internal entropy on a stable level, much like organisms do.[9] What is crucial here is the overall “carrying capacity”[10] of the environment that hosts the economic assemblage—if the assemblage produces too much high entropy, it undermines environmental conditions allowing for future existence of this very assemblage. Here, the figure of the limit gets reinscribed in its dynamic version. If we are to follow this metabolic metaphor further, we might even say that just as organisms, economic assemblages obey what Sanford Kwinter—while discussing Jakob von Uëxkull’s idea of Umwelt—labelled as principle of immanentism, which states that “the distinction between organism and environment, inside and out, is but one of degree: a greater or lesser compression or dilation of information”.[11]