The ecologically minded will appreciate knowing the Environmental Protection Agency (EPA) considers pellet stoves the cleanest of all solid fuel residential heating appliances. The fuel is mostly ...

Wood pellet heating is growing in popularity as more people discover its cost-saving, environmental and efficiency benefits. To understand exactly what wood pellet heating is and whether it's the ...

In Nyainrong, a county with an average altitude of over 4,700 meters in southwest China's Xizang Autonomous Region, clean ...