Author: Si Chen

Following up on our work on supply chain and carbon accounting, we’ve put together a demo of supply chain emissions: For more […]

Last week I gave a talk for the Blockchain Supply Chain Association, which covered: Why is carbon accounting hot now? Why do […]

Like many people coming to climate from tech or finance, I was at first very enthusiastic about the idea of carbon offsets. […]

You’ve been told that the problem with climate change is that it’s expensive to fix. Strangely, though, I’ve now worked in two […]

The end of the year saw some excitement in the voluntary carbon offsets market: A cryptocurrency backed by offsets soared to over […]

Recently we started a new open-climate-investing project to make climate investing actionable. We worked on a model that could calculate a company’s […]

I’ve always been a climate optimist. I’ve believed that the combination of new technologies and market demand will ultimately help us stop […]

Voluntary carbon offsets is something we should all be very, very proud of. Without government oversight, businesses, banks, and even private individuals […]

While sustainable investing continues to gain momentum, some deeply ingrained but also deeply flawed views of risk and return in academic finance […]

Earth Day. Time to think about what we’re each doing about climate change. For me, it’s to create open source software, as […]