As global urbanization accelerates, the demand for forward-thinking urban development and construction strategies is more pressing than ever, with an estimated 80% of the world's population expected to live in cities by 2080—particularly in the Middle East, Africa and South Asia. From 26 to 29...
My name's Zack and I'm 14.This summer my dad and I traveled to Tanzania to climb Mount Kilimanjar,Africa's highest mountain.Planning the trip took months,including a few weeks of training in the mountains of Switzerland. Over 20,000 people climb Kilimanjaro every year.Some do it because...