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What if tax relief could directly fund environmental action?

Public concern for climate change is high, and the importance of trees and nature-based solutions is increasingly recognised. Yet participation in effective environmental action remains limited, and many initiatives struggle to translate awareness into measurable outcomes. At the same time, traditional carbon pricing mechanisms often face low public trust and limited engagement.

It has been a little under five years since 196 countries negotiated the Paris Agreement, committing to limit the increase in global average temperature to well below 2°C above pre-industrial levels, and to pursue efforts to limit it to 1.5°C. Under the agreement, each country submits its own national plan, setting targets for emissions reductions and outlining pathways to achieve them.

Despite this global commitment, carbon emissions have continued to rise in recent years, and the urgency of effective climate action remains clear. Environmental taxes have long been used as a tool to reduce environmental damage, yet their effectiveness is often constrained by national boundaries, implementation inconsistencies, and public skepticism.

Since 2021, Cesca Accounting has supported independent research on environmental taxation policies, including a survey to better understand environmental attitudes. As the survey stated, “One person can do so much. Have your say and let’s tackle climate change together.” The findings reinforced the idea that individual participation can play a central role in climate policy, particularly when people can clearly connect their actions to tangible environmental outcomes.

Building on this evidence, recent independent research (2025/26) explored how fiscal incentives can be combined with behavioural insights to link citizen engagement to verified environmental benefits, such as tree planting and carbon sequestration. By integrating participation, cost, and environmental impact into a dynamic system, the study proposes a transparent and adaptable mechanism that aligns individual motivation with collective environmental goals.

This approach points toward a shift in environmental policy design: rather than relying solely on penalties, it explores how rewarding direct participation in environmental solutions can enhance engagement and trust. Participation-based tax relief is emerging as a complementary pathway, linking public action directly to measurable environmental outcomes and offering a more visible, scalable, and publicly acceptable form of climate action