Carbon Offsets for Other Travel
From cruises and car rentals to tours and attractions, every trip includes activities that can generate emissions. As the tourism industry works to reduce its footprint, carbon offsets provide another way to take climate action now by directing funding to projects that protect forests, expand clean energy, and remove carbon from the atmosphere.
Climate Solutions for Travel
We provide a range of carbon offset and other climate solutions that are built for the travel industry.
Calculate & Offset Online
Use our online carbon calculator to measure emissions from flights, hotels, vehicles, and boat travel and buy carbon offsets.

Contribute to the Climate
Make a difference with every dollar sold. Give back a percentage of your sales or let customers add on a climate contribution to their purchase.
Add Calculator to Your Website
Give your customers the ability to calculate their emissions and buy offsets on your website by embedding our CO2 calculator.
Carbon APIs
Integrate carbon measurement and offsets directly into your online checkout or internal systems. Our APIs automatically calculate the footprint of each transaction, and enable the purchase of verified carbon offsets.

Offset a Specific Amount
Already know your carbon footprint? Buy carbon credits metric ton online or contact us to learn about our discounted rates for bulk carbon offset purchases.
You're in Good Company
From car rental companies to travel aggregators, tourism companies of all shapes and sizes trust Sustainable Travel International.
Support our Climate Impact Portfolio
When you buy carbon offsets, you’ll support our diverse, global portfolio of forestry, energy, blue/teal carbon, and innovative tech projects.
Forests & Biodiversity
Clean & Efficient Energy
Blue & Teal Carbon
Innovative Climate Tech
Handpicked to Maximize Your Impact
We carefully vet every project that we include in our portfolio to ensure they create real, measurable emissions reductions and meaningful impacts.

Third-Party Verified
All projects are independently verified by stringent carbon standards, such as the gold standard and verified carbon standard. These standards ensure emissions reductions are achieved by evaluating criteria such as additionality, permanence, and leakage.

Our Due Diligence
We go beyond the baseline requirements, vetting each project via our own due diligence process to ensure its credibility. This includes verifying that the project is in good standing, reviewing its reputation in the press, and obtaining evidence of impact.

Benefits for Nature & People
We seek out projects that provide added social and environmental benefits that go beyond CO2 reduction and contribute to the Sustainable Development Goals (SDGs). For instance, protecting biodiversity, strengthening indigenous land rights, improving sanitation, or creating local jobs.
Travelers Increasingly Care About Climate Action
69%
of travelers are committed to reducing or offsetting the carbon footprint of their trip.
81%
of consumers feel that companies have a role to play in improving the environment.