Involving stakeholders in policy development will create a sense of empowerment and enable policymakers to take their concerns into account in policy design, for example by providing suitable support or capacity building for the installation of new technologies, or introducing a tax escalator to give business time to respond to new policies. The underlying rationale of environmental taxation is not clear to many stakeholders: why increasing a tax on a particular good or service improves environmental quality is rarely understood. The strategies in table 5.1 may help to improve communication of environmental taxes.