NEW YORK — The carbon footprint from the travel industry is growing at rates never seen before, according to new research.
An increasing demand for international travel over the past decade has led to higher rates of carbon dioxide emissions every year, according to a paper published in Nature Communications on Tuesday.
Greenhouse gas emissions from international tourism are growing at a rate of 3.5% every year — about twice as fast as the overall economy, Ya-Yen Sun, an associate professor at The University of Queensland in Australia and an author of the study, told ABC News.
In the top 20 countries associated with the highest tourism emissions, tourism may be growing “too fast” — up to 5% every year — which is causing those…
