People with high SES not only have excessive carbon footprints through consumption, but they also have disproportionate power through their roles as investors, role models, participants in organizations, and citizens.
Through these five roles, they can help shape the choices available to themselves and others, providing options that either exacerbate or mitigate climate change. Currently, they are mostly used to exacerbate emissions, but this can and should change.
The role of individuals as consumers is consistently raised in media, but this focus is misleading. It's in parts a gaslighting strategy.
As citizens, people of high SES have the networks to help them organize social movements and to better access politicians and decision-makers. Their financial resources also facilitate influence: making donations helps smooth the path to advancing social change.
When residing in powerful positions in organizations, they can push for policies, activities, norms, and investments that promote climate mitigation instead of favoring the status quo. Positive changes here could also influence the footprints of other organizations and people.
As role models, they can make more climate-friendly choices that influence others – for example driving electric cars, refraining from flying, or being vegan. Social influence increases with status, but we can influence those around us through our words and our actions.
Finally, yes, they are also consumers. Transport GHG emissions dominate among the well-off. Here, less flying, yachting, less cars are all valuable contributions. Governments can support this by taxing positional goods.
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2/5 Solutions structured in Avoid (e.g., reduce km travel by more accessible cities), Shift (e.g., to cycling, plant-based diets), Improve (e.g., adopt efficient end-use technologies, like heat pumps).
--> 40-80% reduction potential in different sectors
3/5 Do demand-side solution lead us back to the stone age?
To the contrary: 18 main options evaluated by >600 case studies in 18 well-being categories show positive effects in >3/4 of cases, negative only in 3%.
1/6 Schnelleinschätzung Klimaschutz und Verkehr im Koalitionsvertrag.
The Good, the Bad, and the Gini in the Bottle.
2/6 Sehr wichtig um städtischen Klimaschutz endlich zu ermöglichen: #StVO wird so angepasst, dass auch "die Ziele des Klima- und Umweltschutzes, der Gesundheit und der städtebaulichen Entwicklung berücksichtigt werden, um Ländern und Kommunen Entscheidungsspielräume zu eröffnen".
3/6 Klima- und Umweltüberprüfung des Bundesverkehrswegeplans ist wichtig für langfristige Ziele: Infrastrukturen bedingen Verkehrsströme. Sehr wichtig.
Liberalism, and in particular its neoliberal variant, is a highly problematic ideology, axiomatically misleading - individuals are not autonomous, they are part of society. It is also empirically unjustified - rational choice hardly justified (acknowledging ist normative merits).
Besides rational choices, also status quo bias, habits, time inconsistency, social norms, social practices, agency, and status are overlapping dimensions shaping our behavior.
1/8 Negative Emission Technologies & Energy System Strongly Entangled - new study with @ChristianOnRE, J. Hilaire & J. Minx @MCC_Berlin, @Peters_Glen and Rob Socolow, published in Energy & Env. Sciences.
2/8 Scenarios suggest that DACCS could consume nearly 60% of all non-electric energy in 2100, and BECCS produce nearly 30%.
3/8 But land demand for BECCS could be huge, as large as Europe, making its provision hardly compatible with biodiversity and ecosystem protection. DACCS would require land equivalent to the size of Ireland - that is lot, but plausible, as the land does not need to be fertile.