Learn how the closed loop recycling process works, the difference between open loop and closed loop recycling, and how you can help close the loop.

Open loop cooling systems use water to cool engines directly, while closed-loop systems use marine coolant and a heat exchanger to keep engines cool.

Porsche is launching a new battery recycling pilot to recover valuable raw materials from its cars' high-voltage EV battery packs.

Once You Embrace Closed-Loop Gardening, You'll Never Go Back Meeting your garden's needs with the garden itself is profoundly simple and sensible.