David Watling, Yellowknife’s waste management planner, in front of the giant shredder, the Rotochopper MP2, at Yellowknife's Solid Waste Facility on Friday. (Submitted by David Watling - image credit) ...

Repurpose your cardboard instead of throwing it away. Do you have excess cardboard lying around your home? Rather than throwing it away, consider using it in your garden. Cardboard is made from wood ...

Cardboard is biodegradable and safe to compost, but it can only be recycled a limited number of times before it becomes too degraded to be remade into new paper products. However, cardboard has ...

Compost piles work due to a careful balance between green and brown material. Knowing exactly what those materials are helps ...

Moving forward requires focus. Mashable's Social Good Series is dedicated to exploring pathways to a greater good, spotlighting issues that are essential to making the world a better place. Home ...

Do you have excess cardboard lying around your home? Rather than throwing it away, consider using it in your garden. Cardboard is made from wood fibers and processed into a thin, strong sheet. It is ...