Photo: Luxembourg Station. Recently a reported asked me: “How do you make a case that we should spend money on public transportation?” What a great question. It...
Photo: Longwood Station, Brookline, 2023. Recently I was asked if I have any opinions on the announcement that MBTA was shutting down the Green Line in order to fix the...
Photo: Chalmers University of Technology, Gothenburg, Sweden, summer 2022. The net impact of work-from-home on the environment is actually quite complex, and depends on a...
Photo: Woods in Sherborn, MA, Summer 2023. Recently I was asked by my School’s PR people to reflect on a few questions regarding the relationship between business...
We have discussed the cost of using different types of fuel. Now let’s step back and talk about what are the total cost involved in marine shipping. For marine shipping,...
This is a series of post on my work in the field of green marine fuel. First of all, for marine companies that are considering switching greener fuel, choosing the right...
The steps of calculating the carbon footprint of a supply chain is straightforward: 1- You need to map out your supply chain. This also defines the boundary of your...
I always knew it is a bit cheaper to drive an EV as opposed to a gasoline car (not the owning part, which deserve a separate calculation, but just the day-to-day cost of using...
Recently I was asked to reflect a little on the recent EV movement, so I dug a bit on the latest statistics. 2022 is not over yet, so the latest number we have is from 2021. I...
Just a couple of days, I received my new iPhone shipped from Apple. What I was impressed with was not the phone – the phone was good by all means but it was the clever...