IELTS Writing Task 2: Tourism in Fragile Natural Environments

The expansion of tourism into fragile environments such as rainforests, coral reefs and polar regions is largely a negative development, although a limited number of benefits can arise when it is strictly managed.

On the positive side, carefully controlled tourism can generate crucial funding and awareness for conservation. Entrance fees, environmental taxes and guided tours can provide revenue for national parks and marine reserves that governments might otherwise neglect. For instance, in some parts of the Great Barrier Reef, visitor permits finance coral monitoring, reef restoration projects and ranger patrols. Moreover, tourists who directly witness melting glaciers or damaged reefs may become more supportive of environmental campaigns and climate policies when they return home. In this way, tourism can create global advocates for protection.

Despite these advantages, the overall impact tends to be harmful because such ecosystems are extremely sensitive to disturbance. First, the physical presence of large numbers of visitors accelerates degradation. Coral reefs are easily broken by divers, anchors and sunscreen chemicals, while polar landscapes suffer from trampling and pollution by cruise ships. Second, tourism infrastructure inevitably fragments habitats: building lodges, roads and airports in rainforests destroys breeding grounds and disrupts wildlife migration. Experience in the Amazon, for example, shows that seemingly small eco-lodges can trigger wider deforestation as local communities expand agriculture and services to cater for visitors.

Furthermore, regulation is often weak or poorly enforced. Countries that depend on tourism revenue are tempted to prioritise short-term income over long-term conservation, allowing visitor numbers to exceed ecological limits. Once a destination becomes fashionable, the resulting mass tourism can permanently alter delicate ecosystems that have taken millennia to evolve.

In conclusion, while tourism in fragile natural areas can provide money and motivation for protection, in practice it usually causes irreversible damage. Overall, it is a negative development unless visitor numbers are tightly restricted and strict conservation rules are enforced.