2509001609
  • Open Access
  • Editorial

Habitable Planet Earth: Secular evolution and sustainable future

  • M. Santosh 1,2,*

Received: 14 Sep 2025 | Revised: 24 Sep 2025 | Accepted: 25 Sep 2025 | Published: 26 Sep 2025

Abstract

The secular evolution of the Earth involved slow, long-term and step-wise changes since its formation, driven by internal processes of differentiation, whole mantle convection and overturn, changes in style of plate tectonics from mobile lid to hot and shallow subduction, and finally to cold and steep subduction of oceanic lithosphere. This was complimented by tectonic activities that resulted in building continents and supercontinents, cleaning up toxic oceans and archiving important metals as mineral deposits, and evolving a life-sustaining atmosphere as well as a nutrient supported environment for the birth and evolution of the biosphere. Planetary evolution, a dynamic process that dictates the formation of planets over time, and sustainability, which deals with protecting the planet without endangering its environment and life, are interrelated aspects. The launch of the new Journal, “Habitable Planet” is aimed at providing an appropriate platform for the scientific community to publish scholarly research on multidisciplinary themes related to the evolution of Earth and challenges on sustainability during current transitional phase of the planet with population explosion, resource depletion, environment degradation, and climate change. 

References 

  • 1.
    Aadhiseshan, K.R., Jayananda, M., 2025. Archean crustal evolution and building of habitable continents: insights from the Western Dharwar Craton. Habitable Planet 1(1&2), 197–220. doi: 10.63335/j.hp.2025.0016.
  • 2.
    Abbas, A., 2025. Decoupling economic growth from energy consumption: review of global trends and policy implications. Habitable Planet 1(1&2), 157–170. doi: 10.63335/j.hp.2025.0013.
  • 3.
    Algeo, T., Xie, S., 2025. The four stages of the Sixth Mass Extinction. Habitable Planet 1(1&2), 20–33. doi: 10.63335/j.hp.2025.0003.
  • 4.
    Annie, P.K., Lal, A.M., John, A.J., Indu, G.K., Abhina, P., Revathy, A.S., 2025. Laterite formation under tropical weathering: a geochemical characterization. Habitable Planet 1(1&2), 271–285. doi: 10.63335/j.hp.2025.0020.
  • 5.
    Balaram, V., Santosh, M., 2025. Critical metal deposits in terrestrial and oceanic environments and the Global Energy Transition. Habitable Planet 1(1&2), 86–107. doi: 10.63335/j.hp.2025.0008.
  • 6.

    Furnes, H., 2025. Volcanic rocks of the oceanic crust as habitat for recent to Paleoarchean microbial life: a review. Habitable Planet 1(1&2), 1–9. doi: 10.63335/j.hp.2025.0001.

  • 7.
    Gupta, H.K., 2025. The Great 26 December 2004 Tsunami. Habitable Planet 1(1&2), 34–42. doi: 10.63335/j.hp.2025.0004.
  • 8.
    Khan, I., 2025. The Energy Trilemma: an overview of balancing security, sustainability, and affordability. Habitable Planet 1(1&2), 56–68. doi: 10.63335/j.hp.2025.0006.
  • 9.
    Manikyamba, C., 2025. Earth’s habitability in a planetary framework: the Archean rock record. Habitable Planet 1(1&2), 221–237. doi: 10.63335/j.hp.2025.0017.
  • 10.
    Maruyama, S., Ikoma, M., Genda, H., Hirose, K., Yokoyama, T., Santosh, M., 2013. The naked planet Earth: most essential pre-requisite for the origin and evolution of life. Geoscience Frontiers 4(2), 141–165. doi: 10.1016/j.gsf.2012.11.001.
  • 11.
    Mukherjee, I., Corkrey, R., Gregory, D., Large, R., Poole, A.M., 2025. A billion years of geological drama–Boring or brilliant? Gondwana Research 142, 1–19. doi: 10.1016/j.gr.2025.02.018.
  • 12.
    Pirajno, F., Yu, H.C., 2025. Carbonatites complexes and associated REE mineral system: significance in modern technology. Habitable Planet 1(1&2), 115–128. doi: 10.63335/j.hp.2025.0010.
  • 13.
    Puetz, S.J., 2025. Guidelines for testing hypotheses: a case study of episodic crustal production versus supercontinent-linked selective preservation. Habitable Planet 1(1&2), 10–19. doi: 10.63335/j.hp.2025.0002.
  • 14.
    Ramkumar, M., Juni, K.J., Balasubramani, K., Gopika, P., Gokul Ram, V.B., 2025. Environmental dynamics in the tropical tourist beaches of southwestern India. Habitable Planet 1(1&2), 69–85. doi: 10.63335/j.hp.2025.0007.
  • 15.
    Retallack, G.J., 2025. Darwinian soil evolution: a review. Habitable Planet 1(1&2), 43–55. doi: 10.63335/j.hp.2025.0005.
  • 16.
    Santosh, M., Arai, T., Maruyama, S., 2017. Hadean Earth and primordial continents: the cradle of prebiotic life. Geoscience Frontiers 8(2), 309–327. doi: 10.1016/j.gr.2024.01.013.
  • 17.
    Santosh, M., Groves, D.I., Yang, C.X., 2024. Habitable planet to sustainable civilization: global climate change with related clean energy transition reliant on declining critical metal resources. Gondwana Research 130, 220–233. doi: 10.1016/j.gr.2024.01.013.
  • 18.
    Sarkar, S., 2025. Coralline algae as integral components of shallowmarine ecosystems: anecdotes of past resilience and future outlook. Habitable Planet 1(1&2), 185–196. doi: 10.63335/j.hp.2025.0015.
  • 19.
    Shaji, E., Santosh, M., Sarath, K.V., Krishnaprasad, P.K., Indu, G., Dhanil Dev, S.G., 2025. Groundwater potential and sustainability in the Indian subcontinent. Habitable Planet 1(1&2), 249–270. doi: 10.63335/j.hp.2025.0019.
  • 20.
    Sreelekshmi, S., Nandan, B.S., 2025. Sustainability challenges of mangrove ecosystems in the Anthropocene: current perspectives and prospects. Habitable Planet 1(1&2), 129–144. doi: 10.63335/j.hp.2025.0011.
  • 21.
    Srivastava, G., Bhatia, H., 2025. Climatic shifts and floristic responses during India’s tectonic voyage from Gondwana to Asia. Habitable Planet 1(1&2), 171–184. doi: 10.63335/j.hp.2025.0014.
  • 22.
    Thang, T.H., Lin, E.T., 2025. Mount Popa in the Central Dry Zone of Myanmar: from legacy of a volcano to a habitable refugium. Habitable Planet 1(1&2), 238–248. doi: 10.63335/j.hp.2025.0018.
  • 23.
    Yoshida, M., 2025. Thermal coupling mode in mantle-outer core convection predicted from an ultra-high-resolution numerical simulation of two-layer convection with a large viscosity contrast. Habitable Planet 1(1&2), 145–156. doi: 10.63335/j.hp.2025.0012.
  • 24.
    Zaw, K., Park, J.W., 2025. The Sagaing Fault, deadly earthquake and volcanoes in Myanmar: geodynamic perspectives. Habitable Planet 1(1&2), 108–114. doi: 10.63335/j.hp.2025.0009.
Share this article:
How to Cite
Santosh, M. (2025). Habitable Planet Earth: Secular evolution and sustainable future. Habitable Planet, 1(1&2), 286–297. https://doi.org/10.63335/j.hp.2025.0021
RIS
BibTex
Copyright & License
article copyright Image
Copyright (c) 2025 by the authors.