Tax identification number 11-6107128. EDF operates with the highest standards of ethics and open, honest communication. Read our whistleblower policy or report a concern through our confidential, ...

We work to stabilize the climate, strengthen the ability of people and nature to thrive and support people's health. Working in more than 30 countries, we focus on the areas where we can make the ...

Provenance, or the documented ownership history of your artwork.