Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

The phrase wind power likely conjures images of massive spinning blades. But some companies now make micro wind turbines—tiny devices that can be installed in homes, businesses, and public parks. “We ...

A wind turbine can can be seen near the yard of a brick building - cc-images/Shutterstock People interested in reducing their carbon footprint, along with their monthly energy costs, have an array of ...

Becca Lewis is home maintenance writer who aims to foster confidence in and inspire DIY enthusiasts at all skill levels. Becca attended Southern Connecticut State University, where she studied ...

In fact, the turbines were able to reach an efficiency of 53%, which is just shy of Betz's Law, a theorem that says no wind turbine would be able to convert more than about 59.3% of wind energy into ...

People interested in reducing their carbon footprint, along with their monthly energy costs, have an array of options to consider. One of them is wind power. If you've narrowed down your options and ...