A primary example of "green travel" (or sustainable tourism) in 2026 is visiting carbon-negative destinations like Bhutan or participating in "conservation-led" tourism in Costa Rica. Green travel involves choosing transportation and activities that minimize environmental impact while supporting local communities. For instance, opting for a luxury train journey through Switzerland—where 60% of the rail network is powered by clean hydropower—is a classic example. Other examples include staying in "eco-lodges" that utilize solar power and rainwater harvesting, participating in wildlife tracking with certified conservationists, or using public "bio-bus" networks in cities like Ljubljana. The goal is to ensure that the economic benefits of your visit directly contribute to the preservation of the landscape and culture.