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Assessing Temporary Carbon Storage in Life Cycle Assessment and ...

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7.2.3.2. Worldview 2: we need to manage carbon now <strong>and</strong> <strong>in</strong> the future<br />

Under this worldview, climate change rema<strong>in</strong>s a very urgent issue dur<strong>in</strong>g a much longer term, <strong>and</strong> that<br />

future generations face a similar, or even more serious problems, try<strong>in</strong>g to manage carbon emissions.<br />

Future emissions may <strong>in</strong> this respect be even more serious, as a result of improv<strong>in</strong>g knowledge on<br />

climate science <strong>and</strong> as a result of historic emissions, <strong>and</strong> future generations have little ability to<br />

<strong>in</strong>fluence delayed emissions, as these emissions will be determ<strong>in</strong>ed by decisions taken now.<br />

This world view is not optimistic about the options for manag<strong>in</strong>g carbon at a later stage. This view can<br />

be supported, if we see the very big differences <strong>in</strong> economic development <strong>in</strong> comb<strong>in</strong>ation with the still<br />

very large fossil reserves <strong>in</strong> tar s<strong>and</strong>s <strong>and</strong> coal. It may be very difficult to resist the temptation to use<br />

these resources to generate wealth for people. In that respect the ozone layer problem solution was<br />

much easier, as cheap alternatives were available.<br />

7.2.4. The “<strong>in</strong>centivis<strong>in</strong>g behaviour” perspective<br />

All decisions taken <strong>in</strong> ISO 14067 will <strong>in</strong>centivise different types of behaviour: decisions around which<br />

gases to <strong>in</strong>clude will <strong>in</strong>centivise action around different gases, while decisions about the treatment of<br />

l<strong>and</strong> use change emissions will <strong>in</strong>centivise different approaches to l<strong>and</strong> management.<br />

The approach to carbon storage will similarly <strong>in</strong>centivise different behaviour, <strong>and</strong> <strong>in</strong> this respect it is<br />

important to consider which behaviour we want the st<strong>and</strong>ard to <strong>in</strong>centivise. Products that store<br />

biogenic carbon, or delay emissions release to some time <strong>in</strong> the future, provide a real benefit <strong>in</strong> terms<br />

of reduc<strong>in</strong>g emissions now (compared to equivalent products that do not store or delay emissions).<br />

Should ISO 14067 create the <strong>in</strong>centive for organisation to take these actions? Or should the st<strong>and</strong>ard<br />

be neutral towards the time aspect, <strong>and</strong> both <strong>in</strong>centivis<strong>in</strong>g the reduction on the long <strong>and</strong> the short term.<br />

In essences this question is different depend<strong>in</strong>g on the worldview taken.<br />

Establish<strong>in</strong>g a time boundary will benefit products that store or delay emissions. It will be favourable<br />

to durable products, unfavourable for products with a short lifetime, <strong>and</strong> will benefit biogenic<br />

materials. It also implies we value short term over long-term emission reduction, as future generations<br />

have to live with the choices we make now. It is also consistent with established LCA practice of<br />

def<strong>in</strong><strong>in</strong>g study boundaries.<br />

Includ<strong>in</strong>g all emissions recognises that future emissions arise (to a large degree) from decisions made<br />

today; however, it is <strong>in</strong>consistent with concepts of sequestration <strong>and</strong> storage, <strong>and</strong> does not represent<br />

the benefit of atmospheric carbon be<strong>in</strong>g reta<strong>in</strong>ed <strong>in</strong> storage <strong>in</strong> products for the near future.<br />

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