Greater Boston PSR (GBPSR) and International Physicians for the Prevention of Nuclear War (IPPNW) are pleased to host a very special fourth annual event to address the twin existential threats of nuclear war and climate change. Due to the COVID-19 pandemic and with restrictions on large gatherings in effect in Boston, the special event will be streamed live on-line, beginning at 7:00pm, on Saturday, September 25th, 2021. This event will feature live music from world-renowned cellist Yo-Yo Ma and chamber musicians from the Longwood Symphony Orchestra. Attendance to this virtual event is FREE, but sponsorships on behalf of both our organizations, no matter the amount, will be appreciated and put to good use.

Become a sponsor! If you are able, please consider supporting a sponsorship for this inspiring musical and educational event. As a sponsor, you will not only support IPPNW’s and GBPSR’s critical work to prevent the threats of nuclear war and climate change, but will be prominently featured in event publicity and to a large, unlimited on-line audience, including healthcare and business leaders. Last year’s live-streamed event included approximately 1,000 attendees. To support a sponsorship, please either pay by credit card or send a check to the address below.

Since there will be no reception, we regret we cannot offer our customary food or drink, but we encourage you to sit back in your home, perhaps with a cocktail in hand, and enjoy the online presentations and performance.

If you would like to support this special event, we welcome your on-line donation. If you prefer to send a check, please address your contribution to  IPPNW (please write “GBPSR / IPPNW Event” in the memo line) and mail to: