Events

Current and Upcoming

What Are Harmful Algae, Are They Expanding, and Why?

October 14, 2026
12:00 PM - 1:00 PM
America/New_York
Online Event

Join us for a conversation on 
What Are Harmful Algae, Are They Expanding, and Why?

Algae are photosynthetic organisms found in abundance in lakes, rivers, and oceans. Despite their small size, algae help make our planet habitable by regulating the climate, generating oxygen, and providing food for other aquatic organisms.

However, under certain conditions, a small subset of algae can pose risks to people and the things they value. Lamont Research Professors Ajit Subramaniam and Andrew Juhl will discuss their research on the environmental conditions that favor harmful algal growth and explore why they are appearing in places that were previously unaffected.

Hosted by
Arthur Lerner-Lam 
Doherty Senior Scholar, Lamont-Doherty Earth Observatory

Featuring 
Andrew Juhl
Lamont Research Professor, Biology and Paleo Environment, Lamont-Doherty Earth Observatory; Associate Director, Biology and Paleo Environment, Lamont-Doherty Earth Observatory; Adjunct Professor, Department of Earth and Environmental Sciences, Lamont-Doherty Earth Observatory

Ajit Subramaniam
Lamont Research Professor, Biology and Paleo Environment, Lamont-Doherty Earth Observatory; Lecturer, M.S. in Sustainability Science; Adjunct Professor, Department of Earth and Environmental Sciences; Co-Director Community Based Co-production of Knowledge Network

 

Register Here

 

About Earth Observations Webinar Series
Earth Observations: Conversations with Lamont Scientists webinar series, launched to commemorate Lamont-Doherty Earth Observatory’s 75th anniversary, aims to engage our global community of alumni, supporters, and colleagues through informative virtual discussions. This year’s lineup includes four programs featuring presentations by Lamont researchers, each followed by an open Q&A session with the audience. We invite you to join these conversations and engage with the exciting research and discoveries unfolding at Lamont-Doherty.

Contact Information

Lamont Doherty Events
(212) 853-8861