1. Home
  2. Construction and public works
  3. Sustainable construction
  4. Bio-based building materials and temporary carbon storage

  5. Principles of dynamic LCA

Quizzed article | REF: C8124 V2

Bio-based building materials and temporary carbon storage

Author: Thibaut LECOMPTE

Publication date: September 10, 2024 | Lire en français

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

Automatically translated using artificial intelligence technology (Note that only the original version is binding) > find out more.

    A  |  A

    3. Principles of dynamic LCA

    3.1 "CO2 has no smell" and the importance of time

    From a "terrestrial ecosystem balance" point of view, we understand that the GHGs emitted by plant matter are part of a (natural) cycle of decomposition (GHG emissions) and growth (GHG removals). This cycle takes place over a period of a few years for agro-sourced plants and several decades for tree wood. Conventional LCA methods, which follow ISO1 4040 and ISO 14044 standards, advocate that the "global warming" impact linked to biogenic CO 2 be neglected, following the assumption that any biogenic GHG release from a product is compensated for by the growth of the plant that replaces the material used for that product. Compared with emissions from materials of fossil origin, which took...

    You do not have access to this resource.

    Exclusive to subscribers. 97% yet to be discovered!

    You do not have access to this resource.
    Click here to request your free trial access!

    Already subscribed? Log in!

    The Ultimate Scientific and Technical Reference

    A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
    + More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
    From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

    This article is included in

    Sustainable construction

    This offer includes:

    Knowledge Base

    Updated and enriched with articles validated by our scientific committees

    Services

    A set of exclusive tools to complement the resources

    Practical Path

    Operational and didactic, to guarantee the acquisition of transversal skills

    Doc & Quiz

    Interactive articles with quizzes, for constructive reading

    Subscribe now!

    Ongoing reading
    Principles of dynamic LCA
    Outline