Travel emissions come mostly from getting there, and the choices you make before you book matter. Taking rail instead of a short flight, using public transport or carpooling, and packing lighter all reduce fuel burn. If you do fly, look for verified carbon offset projects instead of generic add-ons, and treat offsets as a last step after cutting emissions elsewhere. Where you stay also affects your footprint. Eco-certified hotels and sustainable lodging can help, but check what they actually do, such as renewable energy, heat pumps, or waste reduction. Small swaps add up, but the biggest win is choosing a lower-carbon way to travel in the first place.
