Compara mètodes

	Escala de Consciència de la Petjada de Carboni	Escala de Comportament Pro-mediambiental
Camp	Psicologia ambiental	Psicologia ambiental
Família	Process / pipeline	Process / pipeline
Any d'origen	2011	2002
Autor original	Alan Collins, Stefan Gössling, C. Michael Hall	Debra Lemke, Anja Kollmuss
Tipus	Self-report awareness and knowledge scale	Self-report frequency and behavior checklist
Font seminal	Collins, A., Gössling, S., & Hall, C. M. (2011). Assessing the environmental impacts of tourism: Development of a carbon footprint toolkit. Journal of Sustainable Tourism, 19(4–5), 497–516.	Kollmuss, A., & Agyeman, J. (2002). Mind the gap: Why do people act environmentally and what are the barriers to pro-environmental behavior? Environmental Education Research, 8(3), 239–260.
Àlies	CFAS, Carbon Awareness Inventory	PEBS, Sustainability Behavior Scale
Relacionats	4	4
Resum	The Carbon Footprint Awareness Scale (CFAS) measures individuals' knowledge, consciousness, and sense of responsibility regarding their carbon emissions—how much people understand the carbon impacts of their consumption, energy use, and travel patterns. Developed by Collins, Gössling, and Hall (2011) for sustainability tourism research and extended to general populations, the CFAS captures awareness of carbon-intensive activities, estimation accuracy of personal emissions, and commitment to carbon reduction. The scale is critical for evaluating climate communication effectiveness, identifying knowledge gaps that block behavior change, and assessing whether carbon labeling, footprint calculators, and climate education successfully shift consciousness of personal climate impact.	The Pro-Environmental Behavior Scale (PEBS) measures the frequency and breadth of environmentally responsible actions that individuals perform in their daily lives, including recycling, energy conservation, water conservation, sustainable transportation, sustainable consumption, and environmental activism. Unlike attitude scales that measure beliefs or concerns, the PEBS captures actual or self-reported behaviors—providing a bridge between environmental intentions and demonstrable actions. The scale is essential for evaluating behavior-change interventions, tracking progress toward sustainability goals, and understanding which demographic and psychographic segments adopt environmentally responsible practices.