Glossary term(s): conservation economic instrument sustainable use Summary: Trends in development and application of incentives that promote biodiversity conservation and sustainable use Explore content Specific Indicator 3.2.2: Number of countries with national instruments on REDD plus schemes Specific Indicator 3.2.3: Number of countries with national instruments on biodiversity relevant tradable permit schemes Specific Indicator 3.2.1: Number of countries with national instruments on biodiversity-related taxes, charges and fees