36 Tourism development/ lead/ soil erosion/ pollution/ waste.
=> Tourism development may lead to soil erosion, pollution and waste.

37. Tourism/ contribute/ increasing carbon footprint/ stress/ ecosystems.
=> Tourism contributes to an increasing carbon footprint and stress and ecosystems.
3.8The infrastructure/ tourist spot/ not/ satisfy/ great demand/ during/ peak season.
=> The infrastructure in a tourist spot cannot satisfy great demand during the peak season.
39. Tourists/ cause/ significant effect/ local habitats/ especially/ country.
=> Tourists may cause a significant effect on the local habitats, especially in the country.
40 Tourists/ be aware/ damage/ they/ cause/ and/ tourism authorities/ take measures/ solve/ problems.
=> Tourists may be aware of damage which they cause, and the tourism authorities have to take measures to solve the problems.