By Newsbreak Producer Tashlan Naidoo - Biodiversity, conservation and droughts were some of the focus areas that topped the agenda at the second meeting of the G20 Environment and Climate Sustainability Working Group. The group met earlier this week at Skukuza, in Kruger National Park, Mpumalanga. Issues of land degradation, desertification and water sustainability were also part of discussions ahead of the summit in South Africa this November. Deputy Minister of Forestry, Fisheries and the Environment, Narend Singh says other critical matters that will continue to be discussed in its next meeting is that of global warming, air quality and the protection of marine protected areas...