New WTTC Data Shows America’s Travel Sector Is Expanding While Getting Cleaner
New findings from the World Travel & Tourism Council (WTTC) suggest the United States may be entering a new era of cleaner growth in its travel sector, as the industry’s environmental footprint shrinks even while economic output rises.
The organization’s newest installment of its Environmental & Social Research (ESR) series indicates that the U.S. travel and tourism economy is showing early signs of decoupling its expansion from its emissions, a milestone sustainability experts have argued is essential for long-term climate goals.
According to the report, travel and tourism’s GDP in the U.S. grew an average of 1.8 percent each year from 2019 to 2024. Over that same period, greenhouse gas emissions from the sector fell by 1.7 percent annually. In other words, the industry is managing to do something that has historically proven difficult by producing more economic value while generating fewer environmental harms.
“This is a very positive sign, and clear proof that U.S. Travel & Tourism can decouple growth from environmental impact,” said Gloria Guevara, WTTC Interim President & CEO.
“This positive trajectory matters both nationally and globally. As the world’s largest Travel & Tourism market, the U.S. has a unique opportunity to lead the global transition to a cleaner, more competitive future.”
The ESR data illustrates what that challenge looks like in practice. Transportation, spanning everything from long-haul flights to regional rail lines and buses, continues to dominate the industry’s emissions profile, accounting for 54 percent of total greenhouse gas emissions from U.S. travel and tourism.
Utilities account for another 14 percent, largely because the domestic power grid still leans heavily on fossil fuels. The remainder comes from a mix of industrial sources, including manufacturing, agriculture, and fuel production, all of which indirectly support travel operations.
Despite encouraging trends in emissions, the report also underscores how far the sector must go, particularly in adopting clean energy. Low-carbon energy usage across U.S. travel and tourism has hovered around 5.2 percent since 2022. That rate trails the global average and signals that the United States, despite having the world’s largest travel economy, is behind many other countries in shifting its travel sector toward renewable power.
But the WTTC’s research doesn’t stop at environmental metrics. The ESR also takes stock of the travel industry’s social footprint, highlighting who is being employed, how the labor landscape is shifting, and where gaps remain. One of the most notable findings concerns gender representation. In 2024, 9.5 million women were directly employed in U.S. travel and tourism, making up 47.4 percent of the sector’s workforce. That share surpasses the national labor-force average for women, which stands at 45.6 percent.
Young workers also hold a significant presence in the industry. Employment among Americans aged 15 to 24 grew by more than 1.1 percent this year, with 3.54 million young people now working across hotels, attractions, transportation companies, restaurants, and related businesses. Altogether, they make up 23.7 percent of the industry, far above the national average of 13.1 percent, suggesting the sector remains a major entry point into the U.S. workforce.
However, the report highlights one area where the industry is struggling—high-wage employment. Only 25.5 percent of workers in U.S. travel and tourism earn high incomes, well below the broader national rate of 50.7 percent. Even within the travel and tourism field across the region, the U.S. trails the average of 29.5 percent, pointing to persistent wage stratification in an industry that relies heavily on service roles.
Together, the WTTC’s environmental and social findings paint a picture of a sector in transition, one that is beginning to make progress on emissions and continues to play a crucial role in employing women and young workers, yet still grapples with energy adoption challenges and wage inequality. For now, the organization argues, the trajectory is promising. Whether the momentum can continue may depend on the U.S.’s willingness to ramp up renewable energy investments and address structural gaps in its workforce.

Moumita Basuroychowdhury is a Contributing Reporter at The National Digest. After earning an economics degree at Cornell University, she moved to NYC to pursue her MFA in creative writing. She enjoys reporting on science, business and culture news. You can reach her at moumita.b@thenationaldigest.com.





