Karthik Ramanna

Measuring the Carbon Footprint for Health Systems and Suppliers: A Collaborative Field Study by Providence and Becton Dickinson

The carbon emissions from assets owned by health systems are a small fraction of their total carbon footprint. The emissions produced by their suppliers of products and services - such as electricity and transportation - are typically more than 10 times a hospital's direct emissi...

E-ledgers Carbon Accounting

In prior publications, we introduced a global system of interconnected E-ledgers that produces—in as close to real time as practicable—accurate, comparable, and verifiable accounts of the cradle-to-gate (net) greenhouse gas emissions in any product or service that transacts in th...