The thin white clouds that planes draw across the sky are the largest contributor to aviation’s climate impact. The study says their heat-trapping impact will triple by 2050.
New initiative will seek to identify and fill gaps of knowledge within nature-based tourism that can be used in the future to design new studies and technical papers.
The World Travel & Tourism Council (WTTC) has released a new report investigating the discrepancy between travelers’ sustainability aspirations and actual behavior.
