K2 BASECAMP, PAKISTAN (AFP) – Gazing up from K2 Basecamp, Sajid Ali Sadpara sees earth’s second-highest mountain, his father’s final resting place, and a blight of litter on the furthest reaches of the natural world. Sajid dons a down coverall stitched with Pakistan’s green flag to scale the 8,611-metre (m) spur of rock, clearing an […]