No trecho do segundo parágrafo “But there is often a downside”, o termo sublinhado expressa...

There are many positive aspects to tourism. Around two billion people travel each year for tourism purposes. Travel and tourism connect people and bring the world closer through shared experiences, cultural awareness and community building. It provides jobs, encourages regional development, and is a key driver for socio-economic progress.

But there is often a downside. Many popular destinations are threatened by increasing pollution, environmental risks, damage to heritage sites and overuse of resources. And that’s without factoring the pollution caused by travel to and from these destinations.

So, with that in mind here are two tips that will help you to enjoy your trip, and leave with the confidence that your favoured tourist destination will not be damaged by your presence, once you return home:

1. Many of us are switching to sustainable options in our daily lives, and we can take the same attitude when we’re on the road. By choosing reusable bottles and bags wherever you go, you can help ensure there is less plastic waste in the ocean and other habitats.
2. On the whole, tourists use far more water than local residents. With a growing number of places experiencing water scarcity, the choices you make can help ensure people have adequate access to water in the future. By foregoing a daily change of sheets and towels during hotel stays, we can save millions of litres of water each year.

(https://news.un.org, 08.10.2022. Adaptado.)

No trecho do segundo parágrafo “But there is often a downside”, o termo sublinhado expressa