Vietnam travelers are led to clean up tourist sites to reduce emissions. (Photo: Vietravel)
Vietnam's tourism sector is actively promoting low-carbon travel, with local travel agencies introducing green itineraries aimed at minimizing carbon emissions generated by tourists. Some operators have launched "Net Zero Passports" to enhance visitors' awareness of carbon reduction. Additionally, Vietnam Airlines has become a pioneer by successfully testing sustainable aviation fuel (SAF).
Low-carbon tours lead tourists to clean up
Often referred to as a "smokeless industry" due to its relatively low pollution levels, the tourism sector has seen a rise in carbon emissions in recent years. A study published in Nature Climate Change predicts that carbon emissions from tourism could reach 6.5 billion tons by 2025, a 44% increase since 2013, accounting for approximately 13% of global carbon emissions.
