The Earth’s massive deserts, and their persistent efforts to keep swallowing up nearby lands, have long been the bane of farmers and agriculture. Desert sands blow away, are impossible to shape, and retain no moisture.

Across international and US campuses, a new sustainability trend is taking root: “swap shops” and free stores, designed to reduce dorm-room waste while easing students’ financial burdens.

In today’s fast-paced world, lifestyle choices play a significant role in determining health outcomes and overall well-being. Pollution, stress, and sedentary lifestyles are among the leading factors affecting a person’s ability to live a long and healthy life.