Posts by Rob Wreglesworth

Are your CFL bulbs making noise? Do you feel there is something strange in your CFL bulbs? Do they speak, hum or buzz? Is the buzzing of the CFL bulbs irritating to you? Is it creepy and strange? Do...

For years, people had only one type of light bulb, the incandescent bulb. The compact fluorescent light or CFL bulbs was a cheaper alternative that proved to be more efficient than the conventional...

As more people move to live in cities, the disconnect between where food comes from and our plate seems to be growing all the time. But today's interviewee is hoping to change that by helping design...

With approximately 90% of the world's freight moved about by large ships, it's perhaps not surprising the industry has a big impact on the environment. In this episode, I interview someone who is...

What is soil erosion? Before we start, it is worth pointing out that soil erosion is an entirely natural process that has occurred on planet earth for millions of years. ‘Erosion’ is an...

There are certain topics amongst environmentalists that seem not up for debate….I’m not talking about climate change, that is of course beyond debate and we can put that discussion to bed, I mean...