Rapper Lupe Fiasco is climbing the highest peak in Africa as part of a journey to focus attention on the need for clean water in developing nations.
“Summit on Summit” bring scientists and well known stars like Jessica Biel and Santigold together for a 50-mile route to the 19,340-foot peak Mt. Kilimanjaro. The trek, which began Thursday, can be followed on SummitontheSummit.com where participants will tweet and upload video and photos.
MTV will also air the journey in a 90-minute documentary March 14.