Nathan Gambling known as BetaTeach hosts a podcast which discusses energy, sustainability, low carbon technologies such as heatpumps and solarheat, as well as wider environmental issues. He interviews local plumbers and heating engineers as well as manufacturers, trainers, students and other stake holders.Plumbers have been declared the most important front line health workers around the globe by the World Health Organisation and because water is the most energy intensive common substance to heat in the universe heating engineers are vital regarding concerns over global warming and climate change. In fact, the voice of plumbers and heating engineers are perhaps the most important ones we should all be listening too.Season 1 was sponsored by IMI Hydronic Engineering who are doing great things within the heating and energy sector to drive forward efficiency. Season 2 is sponsored by MCS. The views expressed in these podcasts do not represent the views of any company.