It is designed for technicians who already have a working knowledge of the trade and wish to become certified. To fully expose you to everything on the test, you must read this book cover to cover.

Baker was a HVAC technician for several decades and has experience hiring, training, and managing HVAC Technicians. He holds numerous HVAC Excellence certifications, several Green Mechanical Council ...

Obtaining the Safer Choice label from the U.S. Environmental Protection Agency (EPA) on TideForce will be a significant milestone for Tidal Clear. To earn certification, every ingredient must meet ...

He ordered the EPA to take steps to lower that risk, but didn’t say what those measures should be. The judge’s ruling is another striking dissent to a practice that has been hailed as one of ...

This pressure, however, is often focused on how the substances are defined as a class, rather than how science ... groups that recently petitioned the EPA to suspend registrations for pesticides ...

Mazda has released the official EPA fuel economy figures for its 2013 CX-5, and as anticipated, the new compact crossover has achieved an all-important best-in-class designation.The front-wheel ...

This online certificate program helps professionals succeed in environments where Big Data and metrics are key. Hands-on courses in information design, data analytics and filtering, visualization best ...

This is the first time in almost 40 years the agency has taken this type of emergency action, according to the EPA. "DCPA is so dangerous that it needs to be removed from the market immediately ...

As a result, CLASS is more appropriate for evaluations of teacher performance that have stakes for teachers’ careers. But a very high level of sophistication and training is required to produce ...

Become a photographic and video content creator through Pratt’s Photography and Video Certificate. Shoot and retouch photographs for a wide range of genres. Create videos for commercial and art ...

The Environmental Protection Agency (EPA) just handed communities a powerful new way to hold nearby warehouses accountable for the pollution they create. Until recently, air quality regulations ...