New Times: Rwanda banned the use of polythene bags, and it’s now a leading role model of environmental management in the region African Finance and Environment Ministers are meeting today at the Serena Kigali Hotel for the 3rd Pan-African conference to discuss climate change and challenges. The conference under the theme ‘Climate Change; Financing opportunities and challenges to achieve the Millennium Development Goals’ will be held at the Kigali Serena Hotel from the 21st to 22nd of May …