Criticism of carbon markets and tree monocultures

Environmental organizations and researchers are increasingly criticizing the ecological and practical effectiveness of carbon markets and industrial tree monocultures.

The World Rainforest Movement (WRM) has warned that REDD projects may increase territorial conflicts and threaten food sovereignty, noting that terms like “carbon restoration” and “carbon removal” are used to mask underlying risks to local autonomy. Additionally, advocates for the World Day Against Tree Monocultures argue that industrial plantations, such as palm oil in Africa or avocado plantations in Spain, replace natural forests and deplete water and soil resources.

Further scrutiny has been directed at the actual impact of carbon credits in Colombia and Australia. Research indicates that in Colombia, less than 16% of issued credits may represent real emission reductions. In Australia, critics argue that large polluters use Australian Carbon Credit Units (ACCU) to improve accounting balances rather than implementing physical changes like electrification. Concerns persist regarding the permanence of nature-based storage, as sequestered carbon can be released through wildfires or droughts.