Topic: climate impacts on food and urban areas, with relevance to the NYC metropolitan region and towns such as Irvington. 

Cynthia Rosenzweig is a Senior Research Scientist at the NASA Goddard Institute for Space Studies, where she heads the Climate Impacts Group. She is Co-Chair of the New York City Panel on Climate Change (NPCC), a body of experts convened by the mayor to advise the city on adaptation for its critical infrastructure. She co-led the Metropolitan East Coast Regional Assessment of the U.S. National Assessment of the Potential Consequences of Climate Variability and Change, sponsored by the U.S. Global Change Research Program. She was a Coordinating Lead Author of Working Group II for the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC). She is Co-Director of the Urban Climate Change Research Network (UCCRN), Co-Editor of the First and Second UCCRN Assessment Reports on Climate Change and Cities (ARC3), and Co-Chair of the Urban Thematic Group for the United Nations UN Sustainable Development Solutions Network (SDSN) and the Campaign for an Urban Sustainability Development Goal (SDG). She serves as Chair of the Board of the New York City Climate Museum. She was named as one of “Nature’s 10: Ten People Who Mattered in 2012” by the journal Nature, for her work preparing New York City for climate extremes and change. A recipient of a Guggenheim Fellowship, she joins impact models with climate models to project future outcomes of both land-based and urban systems under altered climate conditions. She is a Professor at Barnard College and a Senior Research Scientist at The Earth Institute at Columbia University.

Amy Larkin lived in Tarrytown before moving to Cortland Manor. She is an award-winning  entrepreneur, activist, and  producer who has been at the forefront of the environmental movement for decades.  Her 2013 book, Environmental Debt: The Hidden Costs of a Changing Global Economy revealed the links between our environmental and financial crises -  both causes and solutions.   From 2014-16, she served as Vice Chair of the World Economic Forum’s Global Agenda Council on Climate Change.

In 2019, Amy co-founded PR3, a public-private partnership forging systemic solutions that dramatically reduce plastic production and consumption.  When globally deployed, the move away from single use packaging can reduce the manufacturing of plastic packaging by 90% and cut associated emissions by 80%. (Packaging uses ~40% of all plastic production).  ­Reuse is a solution commensurate with the gravity of both the plastic and climate crises. 

While Greenpeace Solutions Director, Amy led the collaboration with the Consumer Goods Forum, a consortium of 400 multinationals to eliminate HFCs.  The industry’s commitment directly led to HFCs’ inclusion in the Montreal Protocol in 2016, anticipated to save .5°C degree of global warming. This work won the prestigious 2011 Roy Award from Harvard’s Kennedy School of Government.

Amy has spoken around the world on Climate Change and its relationship to Money, Culture, and Spirituality, including at the 92nd St. Y’s 2019 Yom Kippur Kol Nidre service.  She wrote regularly for The Guardian from 2012-2015.  

Topic: Climate Solutions:  It takes a village...and a lot of courage.

There is no replacement for courage...Right now, we are looking on with a mix of disbelief and ennui as extreme weather engulfs us. In some cases, we are trying to take what appear to be reasonable steps, mostly in order to protect our precarious perch in the world's economy. The trouble is, the time for "reasonable" has passed. We have somehow forgotten that if there is no nature, there is no business. We are in a global environmental emergency, but we are behaving as if incremental improvements to "business as usual" will do. 

This courage must be expressed with and within our local villages and our global village.  

I'll share my current work with PR3 drafting standards to create reusable packaging systems, a significant plastic and climate solution. We are working with multinationals, entrepreneurs, packaging producers, environmental justice activists, scientists, urban planners, and numerous government departments in cities, nations, and the Global Plastic Treaty currently being negotiated.  This diverse village of brave souls and institutions is going to lead the world away from single-use packaging to serve people, planet and profit.  

Cynthia Scharf is a Tarrytown resident. Since 2017, she has served as the Senior Strategy Director at the Carnegie Climate Governance Initiative (C2G) and is a recognized international specialist on climate geoengineering policy. 

Scharf previously served as the head of strategic communications and chief speechwriter on climate change for the United Nations Secretary-General from 2009-2016. As a senior member of the Secretary-General’s Climate Change Support Team, she played a key role in organizing the Secretary-General’s two global climate change summits (2014 and 2009) and closely supportedthe Secretary-General during the UNFCCC negotiations, including the landmark Paris climate change agreement in 2015.

Prior to her work on climate change, Scharf worked on global humanitarian and public health emergencies at the UN and with international non-governmental organizations in the Balkans, Africa, the UK, and Russia. She also has private sector experience working in the social impact investing field. Scharf began her career as a journalist in Moscow in the early 1990s covering the collapse of the communist system in the former USSR and Eastern Europe.

Scharf’s articles on politics, the economy, and the environment have been published in The International Herald Tribune, The Wall Street Journal Europe, Los Angeles Times, Christian Science Monitor, Moscow Times, Globe and Mail, and elsewhere. She received her MA from Georgetown University’s School of Foreign Service and speaks Russian.

Topic: 

Despite welcome advances on renewables and a public increasingly concerned about climate change, the planet continues to heat up. Researchers are exploring what additional tools might help reduce carbon concentration in the atmosphere and quickly lower the global thermostat. Many see the latter approach as akin to opening a Pandora’s box to a whole new set of risks. What’s the state of research and rules around these new approaches, and what might be next? 

Register here

Date: Saturday, April 23, 2022
Time: 1:00 – 3:30 pm

EVERYONE WELCOME – to the Old Croton Aquaduct Trail
Participate in the creation of a pollinator garden and learn from an expert on how to build one at home. Remove non-native invasive plants (lop, pull & dig them up) and clean up litter.

Contact us with questions by e-mail at irvingtongptf@gmail.com.