travel
Flight vs hotel emissions — which matters more?
A return long-haul flight emits roughly 30× more CO₂ than a 3-night stay. So the hotel offset only buys you so much — unless you're also choosing how you arrive.
The fundamentals
A return long-haul flight emits roughly 30× more CO₂ than a 3-night stay. So the hotel offset only buys you so much — unless you're also choosing how you arrive. The travel category sits at the intersection of climate science, corporate accounting, and traveller behaviour — three audiences that rarely share a vocabulary, which is why so much of the public conversation about carbon ends up talking past itself.
To understand what's at stake, start with the unit. A carbon credit, an emission, a reduction, a removal, an offset — these all reduce to a single tonne of carbon-dioxide-equivalent (tCO₂e). Methane, nitrous oxide, hydrofluorocarbons, and other greenhouse gases convert to that same unit using IPCC global-warming-potential factors. Once everything is denominated in tCO₂e, the comparisons become possible.
What this looks like at the booking level
Travel carbon math has three line items — getting there, staying there, and what you do once you arrive. For most international trips, the flight dominates total emissions by an order of magnitude. For most domestic trips, ground transport (rental car, taxi, train) competes with the hotel. For some city breaks where the guest arrives by rail and walks everywhere, the hotel is genuinely the largest line item.
Hotel emissions themselves break into three categories — energy (heating, cooling, electricity), water and waste (linen laundry is a surprisingly large slice), and food. A 4-night urban-hotel stay at a mid-range property emits roughly 120 kg of CO₂. A 4-night resort stay with multiple meals and a swimming pool can double that. IMPT's 1-tonne retirement per booking covers the hotel-emission slice with substantial headroom.
The IMPT angle
When you book a hotel through IMPT, one verified tonne of CO₂ retires automatically against your booking. The credit comes from a Verra- or Gold Standard-listed project, default-weighted toward removal-track methodologies (biochar and mangrove restoration). The retirement is recorded on-chain with your booking ID, queryable for life. No add-on fee, no upsell at checkout, no opt-in box.
It is not a perfect climate solution — no single travel booking is. It is, however, one of the cleanest carbon accounting units in the consumer travel category, and it survives the same questions you would ask of a corporate climate disclosure: is it real, is it additional, is it permanent, is it verifiable? The answer to all four is yes, and the registry record is one click away from your confirmation email.
What to do next
Two practical actions. First — if you've booked a hotel through any platform in the last year, check whether the offset they advertised actually retired to a registry serial in your name. Most don't. Second — when you next book travel, choose a platform where the offset is included by default rather than upsold at checkout, where the credit is removal-weighted rather than avoidance-only, and where the retirement record is queryable by your booking ID. That short checklist filters out roughly 90% of the marketing claims in the category.
Book a hotel — one tonne of CO₂ retired automatically.
Every IMPT hotel booking retires one Verra- or Gold Standard-listed carbon credit on your behalf. No add-on fee, no upsell, no catalogue. Just verified, on-chain retirement.