<prompt> Translate the following text to EnglishNational Trust na Mamlaka ya Hifadhi ya Kitaifa hufanya kazi kwenye miradi ya uhifadhi na hizi, pamoja na sera za usafiri za ubunifu zilizobuniwa na halmashauri za mitaa, zote zimekusudiwa kusaidia kupunguza athari mbaya ya utalii.  <response>: The National Trust and the National Park Authority both work on conservation projects and these, along with innovative transportation policies devised by local councils, are all designed to help minimize the potential negative impact of tourism. 