Architecture Magazine August 2020 Issue

August 2020 Issue
Feature = Feature 08: 2050: Beyond Climate Change

Feature 08: 2050: Beyond Climate Change

The initial feature proposal was about a zero-carbon society. To achieve the IPCC's goal in the Paris Agreement of limiting global warming to 1.5°C above pre-industrial levels, it is necessary to realize a zero-carbon society before 2050. There are only 30 years left until 2050. Furthermore, since a zero-carbon society is a global goal, developed countries should aim to become carbon negative as much as possible.
Is this really achievable? It has already been stated in various places that there are high expectations for architecture and cities. Zero Energy Buildings (ZEB), Zero Energy Houses (ZEH), and even Zero Energy Districts (ZED) are not technically impossible. In 2018, ZEH already accounted for over 13% of newly built detached houses in total ZEH series, and for custom-built homes, 20% were constructed as ZEH. On the other hand, there are also reports that even if buildings are made into ZEB or ZEH, energy consumption does not change significantly. The argument is that the saved utility costs due to improved environmental performance are redirected to other activities, offsetting the reduction. In any case, these designs and plans assume that current work styles, lifestyles, and ways of living will continue into the future.

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