Fill in the Blanks Fill in the BlanksOnline version Drag and drop the words in the blank to complete the sentence correctly. by Ngô Thị Thùy Linh 1 of majority time Experiencing nature has become increasingly important as most people spend a ( 1 ) indoors 2 healthier 68% and urbanization is expected to reach ( 2 ) of the world ? s population by 2050 . Although the health benefits of nature exposure are only beginning to emerge , research shows that spending time in natural settings helps promote ( 3 ) food choices . 3 obesity rates elements natural to of nature connectedness A natural environment is one without human intervention , but even ( 4 ) urban like parks or tree - lined streets can provide similar benefits . Being exposed to nature is linked to several well - being advantages , including lower ( 5 ) studies suggest higher ( 6 ) is associated with greater fruit and vegetable intake . 4 marginally significant scenes urban Two field experiments provide the strongest evidence . In the first study , posters depicting nature placed near vending machines increased sales of healthier snacks , compared to fair posters or none . However , this study did not test ( 7 ) and examined aggregate sales rather than individual choices . The second study created a nature ambiance in a restaurant but only showed a ( 8 ) effect on vegetarian choice compared to the old ambiance . 5 processed truly healthy Overall , current research is still very limited , so future studies should use consequential food choices and real eating behaviors instead of relying on self - reported scales . It is also crucial to clarify whether nature exposure leads to the selection of ( 9 ) , nutritious , and unprocessed foods like fruits and vegetables or simply promotes ( 10 ) foods marketed as " diet " or " light . " Additionally , researchers need to investigate if nature exposure affects food consumption quantity , and whether it is nature that encourages healthier choices or urban exposure that leads to unhealthier ones .