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Sustainable Tourism in the 21st Century

Updated: Aug 21


Author: Beatriz Calafate

Publication date: 10.06.2024


Tourism is one of the most dynamic and rapidly growing industries in the world, playing a crucial role in the global economy. However, this growth brings significant challenges, particularly in terms of environmental, social, and economic sustainability. This article explores the challenges sustainable tourism faces and the best practices that arise to transform this industry.

 

Definition and Importance of Sustainable Tourism


Sustainable tourism is a type of tourism that considers its current and future impacts, meeting the needs of visitors, the industry, the environment, and host communities. To be considered sustainable tourism, it is necessary to implement eco-friendly practices within the tourism sector. It aims to recognize and address both the beneficial and harmful effects of tourism, striving to reduce the negative impacts while enhancing the positive ones.


The three fundamental aspects of sustainable tourism are environmental, social, and economic sustainability, often referred to as planet, people, and profits. As an example, environmental sustainability can be promoted by reducing waste, eliminating single-use plastics, and lowering the overall carbon footprint. It is crucial to protect natural habitats like forests and waterways, as well as to preserve human-made structures and artefacts, such as historical buildings, architecture, and artworks.



Challenges of Sustainable Tourism


Numerous challenges, encompassing environmental, social, and economic impacts, confront sustainable tourism. Environmental impacts, such as pollution, habitat destruction, and resource overconsumption, are particularly significant. Tourism contributes to air, water, and land pollution, while infrastructure development can harm natural habitats. Additionally, high tourist volumes strain local infrastructure and lead to the excessive consumption of natural resources.


Tourism can also have profound social impacts, often resulting in the displacement of local communities as tourism infrastructure expands. This displacement can lead to the loss of cultural identity as traditional ways of life are disrupted or abandoned. Additionally, the tourism industry may aggravate issues of labour exploitation, with workers in tourism-related sectors facing low wages, long hours, and poor working conditions.


While tourism can bring economic benefits such as job creation and revenue generation, there is often inequality in distributing these benefits. Certain groups or sectors within the community may benefit more than others, leading to disparities in wealth and opportunities. Overreliance on tourism can also make local economies vulnerable to fluctuations in the tourism market, posing risks to long-term economic sustainability.


 

Initiatives and Best Practices


There are international standards for sustainable tourism, created by GSTC (Global Sustainable Tourism Council) that help to set global standards for more eco-tourism. It created guidelines and criteria designed to help the tourism sector operate in a more responsible and friendly environment.


Besides guidelines and criteria, green technology and innovations have helped to better sustainable tourism. With the use of renewable energy, like solar power and wind energy, it is possible to produce energy without gas emissions from fossil fuels. Using this type of renewable energy helps as well to reduce air pollution.


 

The example of Costa Rica


One of the many destinations that have successfully implemented sustainable tourism practices is Costa Rica. To protect the more than 6000 plant species and equally rich fauna, the country has designated more than 30% of its land as natural parks and protected reserves. Also, 99% of Costa Rica's energy is generated by renewable sources.


Since tourism is a primary source of income, the country must prioritize sustainable development. In addition to obtaining several certifications to encourage eco-friendly practices, accommodations promote sustainable activities like hiking and climbing. To symbolically support this initiative, hotels adopting greener practices are now rated with leaves instead of stars.



Conclusion


Sustainable tourism is essential to ensure that the growth of the sector does not compromise the natural and cultural resources that make it attractive in the first place. By addressing challenges and seizing opportunities, it is possible to create a tourism model that benefits all parties involved, preserving the environment, and respecting local communities.


 

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