Avancerad sökning

Hittade 2 uppsatser som matchar ovanstående sökkriterier.

1. 1. Investigation of Cu and Zn interactions with ilmenite during waste incineration

   H-uppsats,

   Författare :Elin Borgman; [2020-06-08]
   Nyckelord :FactSage; copper; zinc; major ash elements;

   Sammanfattning : In 2018, approximately 2.01 billion tons of waste was generated in the world. By 2050, this number is expected to increase drastically to 3.40 billion tons of waste annually as lower income countries develop and the world population increases (Kaz, Yao, BhadaTata, & Van-Woerden, 2018). LÄS MER

3. 2. Tourism and marine resource conservation tentacle in tentacle? Zanzibari hotels as biosphere stewards in support of octopus closures

   Master-uppsats, Stockholms universitet/Stockholm Resilience Centre

   Författare :Michael Bohlin; [2020]
   Nyckelord :Corporate biosphere stewardship; tourism; marine resource conservation; small-scale fisheries; Zanzibar; trade; value chain; octopus; signal dilution; Mashirikiani ya kibiosphere stewardship; utalii; uhifadhi wa rasilimali zabahari; wavuvi wadogo wadogo; Zanzibar; biashara; mnyororo wa thamani; pweza; signal dilution;

   Sammanfattning : Tourism fuels the Zanzibari economy but adds to the depletion of marine resources. However, the concept of corporate biosphere stewardship suggests that companies with consolidated power can influence sustainability pathways. LÄS MER