The EPA’s Community Change Grants include funds for a neighborhood that has more toxic release permits than any other in ...

Technicians must be trained to handle A2L refrigerants safely, using proper equipment, following safety guidelines, and ...

Airflow is a critical component in the performance and efficiency of HVAC systems. Proper airflow ensures optimal ... tests that can help pinpoint system airflow issues. The Delta T test measures the ...

This course is for those with basic knowledge of HVAC who want to prepare to take the Section 608 EPA Certification exam and become certified. On completion, participants who are ready can register ...

According to Micah Sherman, a Frontdoor virtual HVAC ... The EPA recommends the use of air purifiers to help clean indoor air, and some purifiers qualify for an EPA Energy Star certification.

We also followed the advice of Frontdoor HVAC expert Ryan McNabb ... cause difficulty breathing and worsen indoor air quality. To test the devices, we designed a series of real-world scenarios ...

The report comes at a critical juncture with President-elect Donald Trump pledging to cut fuel-economy standards aimed at boosting EV sales. Electric vehicles have helped drive down emissions and ...

Two people were killed and another was injured after a Civil Air Patrol aircraft crashed during a training exercise in northern Colorado, according to local authorities. The aircraft crashed on ...

SINGAPORE - Changes for a more stringent Bar exam and a lengthier training period for law graduates before they qualify to practise law have been pushed back to 2024 instead of being implemented ...

An investigation has been launched into the accumulation of “forever” chemicals in soils and food crops irrigated with recycled water. An EPA spokesman confirmed it was testing for chemicals ...

The EPA is required to review and update this emission standard every eight years, but hasn’t since 2014. After regulators missed the deadline in 2022, Charleston-based People Concerned About Chemical ...

An Air National Guard base in Oklahoma will host the first formal training unit for the service's armed recon crop duster plane used for special operations, an announcement that comes as watchdogs ...