• Green marketing
    Green marketing products that are presumed to be environmentally safe. It incorporates a broad range of activities, […]
  • Sustainability reporting
    Sustainability reports emerged as an evolution of the environmental reports published in the 1990s by companies as well […]
  • Dengue fever in travel
    Dengue fever is a viral tropical disease transmitted by mosquito bites. In 2016 over 50 million new cases were […]
  • Malaria in travel
    Malaria is a serious and sometimes fatal tropical disease. Four kinds of malaria parasites can infect humans: […]
  • River trekking
    River climbing, river trekking, river tracing or mountain stream climbing is a form of hiking or outdoor adventure […]
  • Rafting
    Rafting and white water rafting are recreational outdoor activities which use an inflatable raft to navigate a river or […]