____ efforts to promote sustainable tourism, many destinations still struggle with over-tourism and environmental degradation. ____ to the large number of visitors each year, local wildlife in the national park has become increasingly endangered. Mass tourism often leads to pollution and habitat loss, ____ eco-tourism seeks to minimize such impacts. Several measures have been introduced to reduce tourists’ carbon footprint — ____, the restriction of car access in city centers and the promotion of bike-sharing programs. ____, some popular tourist islands now impose limits on the number of daily visitors to protect fragile ecosystems. uxury resorts are often built on pristine land; ____, community-based tourism initiatives tend to preserve the natural landscape. Local communities can benefit economically from tourism; ____, through the sale of handmade crafts or guided tours. ____, if regulations are not strictly enforced, the natural appeal of a place may be lost permanently. Many travelers are unaware of the environmental cost of their trips; ____, they may not consider how their actions contribute to the degradation of the sites they visit. ____ campaigns to raise awareness, single-use plastics are still widely used in many tourist hotspots, causing serious harm to marine life.

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