June 17 marks the United Nations' World Day to combat desertification and drought. This year, 10 global Land Heroes honored for their impact through various initiatives focusing on youth engagement have been honored by the United Nations. VOA’s Linord Moudou spoke with Takudzwa Ashley Mlambo, one of the Land Heroes and Chief Executive Officer of Forestry and Citrus Research, for a look at how his company is helping reverse environmental damage.