A round-trip long-haul flight from London to Entebbe emits approximately 1.5 to 2 tonnes of CO2 equivalent per passenger. This is a significant carbon cost for a single trip, and for environmentally conscious travellers, the irony of flying to visit one of the world’s most important conservation areas is not lost. The question of whether gorilla tourism can offset its own carbon footprint—through its conservation outcomes, its contribution to forest preservation, and the growing number of carbon credit schemes associated with Bwindi’s ecosystem—is more complex than either a simple yes or a dismissive no.
What gorilla tourism protects
Bwindi Impenetrable National Park protects approximately 321 square kilometres of montane rainforest. This forest stores carbon at rates typical of tropical highland forests: estimates range from 150 to 250 tonnes of carbon per hectare depending on the forest zone and measurement methodology. The total carbon stock of Bwindi is substantial—on the order of several million tonnes of CO2 equivalent. Without the protection that gorilla tourism revenue provides, this forest would face deforestation pressure from Uganda’s dense and growing rural population. Uganda’s forest cover declined by approximately 30 percent between 1990 and 2015; areas without the economic value and legal protection of national park status have continued to decline.
The counterfactual—what would happen to Bwindi without gorilla tourism—is not hypothetical: the histories of similar forest areas in Uganda and the DRC that lack equivalent wildlife tourism protection provide the comparison. The carbon stores of Bwindi that remain intact today represent carbon that would otherwise have entered the atmosphere. By this analysis, gorilla tourism is not merely neutral in carbon terms—it is actively preventing emissions that would otherwise occur.
REDD+ and Bwindi’s carbon credit potential
The UN’s REDD+ mechanism (Reducing Emissions from Deforestation and forest Degradation, with the plus indicating sustainable management and carbon stock enhancement) creates financial incentives for developing countries to maintain forest cover by assigning carbon credit value to standing forests. Uganda has been developing REDD+ frameworks with support from international partners, and Bwindi has been identified as a priority area for carbon accounting given its high-quality forest, clear boundaries, and strong management structure.
In a functioning REDD+ framework, entities—corporations, airlines, individuals—could purchase certified carbon credits representing tonnes of CO2 sequestration or avoided deforestation in Bwindi, with proceeds flowing to Uganda Wildlife Authority and border communities. This mechanism is not yet fully operational for Bwindi in a form accessible to individual tourists, but several conservation organisations have established voluntary carbon offset products linked to Albertine Rift forest protection that approximate this function.
Practical carbon offsetting for gorilla trekkers
Independent voluntary carbon offsetting—purchasing certified offset credits from verified projects—allows individual travellers to address the flight emissions associated with their gorilla trek. The key word is “verified”: the voluntary carbon market contains projects of widely varying quality, from genuinely additional forest protection schemes to projects that would have happened regardless of carbon payments. Look for credits certified under Gold Standard or Verified Carbon Standard (VCS) methodology, with projects in Uganda or the broader Congo Basin region for geographic relevance. The cost of offsetting a London-Entebbe round trip at certified project rates is typically $30 to $60 USD—a small fraction of the total trip cost.
Some tour operators now offer integrated carbon offsetting as part of their booking process, and a few Uganda-specific operators have partnered directly with forest protection schemes in the Bwindi region. Asking your operator about their carbon policy before booking signals demand for this service and encourages broader adoption. The goal is not to make a gorilla trek “carbon neutral” in a technical sense—that is a complex and contested claim—but to acknowledge the flight’s emissions and support verified forest protection in the same ecosystem you are visiting. The intention matters as much as the arithmetic.
