Christa Avampato's Blog, page 3

Using science to build strong bones as a cancer survivor

Me at Ravinia when I visited friends in Chicago this weekend

Some personal health news and a story about the power of science. 2 years ago, I went for a bone density test. Unsurprisingly it showed that my current “f*ck cancer” meds had decreased my bone density numbers into the osteopenia range with 1 number from my low back on the border for osteoporosis.

At that point, my oncology team and I decided to play defense. I added the equivalent of Harry Potter’s Skele-gro to my arsenal of daily weight-bearing exercises, a very healthy diet, and no alcohol that I was already doing. The hope was the new med would stabilize my numbers and keep osteoporosis at bay.

I just had my 2 year bone density test. Some of my numbers have improved by a lot. A couple stayed the same. The number for my low back tipped by -.1, taking me into osteoporosis.

I bursted into tears. I spend an incredible amount of time and effort looking after my health. Ani DiFranco wasn’t joking when she sang, “self-preservation is a full-time occupation.” How was this fair? What else was I supposed to do to stop this?

I pulled myself together and messaged my oncologist to ask about next steps.

I took myself for a walk and gave myself a pep talk. The med is working. Healing isn’t linear. I know this. Like an arrow, sometimes we have to be pulled back a bit to fly forward.

By the time I got home, my oncologist had responded. I expected to see a recommendation for more meds. “This is status quo. You’re on protective meds and will be done with the meds causing this side effect in a year. This will get better.”

The new medications I’ll switch to in a year, which will mark 5 years since the end of my active cancer treatment, don’t diminish bone density. They will likely protect my bone health and possibly improve my numbers. And my oncologist will keep me on the Skele-gro until I’m out of osteoporosis land.

My bone health isn’t where I want it to be. Not yet. I’ll get there, one day at a time, thanks to science.

Fighting hunger in NYC with City Harvest

Me outside the Javits Center on Tuesday to volunteer with City Harvest

I’m smiling because this week I completed my first volunteer shift with City Harvest. With a group of 200 volunteers and staff, we rescued over 75,500 pounds of food after the close of the Fancy Food Show on Tuesday evening at the Javits Center. This food will be distributed to food pantries, soup kitchens, and community organizations all over the city to people who need our support. This work is deeply personal to me. I grew up with food insecurity (meaning we worried about where our next meal would come from) and I was a free lunch kid. 

The hunger issue in NYC is dire. 50% of working-age households in NYC are struggling to make ends meet. 1.4 million New Yorkers are food insecure That’s nearly 1:6 New Yorkers, including 1:4 children. 

This work is also personal to me because of my passion to protect our natural world. On Tuesday, we also saved all of this food and packaging from ending up in the trash. 30% — 40% of the food in the U.S. (108 billion pounds!) is wasted every year, to say nothing of all the resources it took to create that food and packaging. This costs Americans $473 billion every year. Nearly 1/4 of all landfill waste in the U.S. is food, and it is one of the largest producers of methane gas, which is causing climate change, weather-related disasters, and hunger.

Given the scale of this challenge, I’m excited about doing more work with City Harvest and helping more New Yorkers. I hope you’ll join me — there are so many ways to be a volunteer!

Below are some pictures from the Tuesday event! All photos by City Harvest.

Embracing stakeholder theory in Finland this summer

Photo from https://events.tuni.fi/stakeholdertheory/sustainability/

Finland, I can’t wait to meet you! I was accepted into the 2025 Summer Seminar in Stakeholder Theory at Tampere University with University of Virginia Darden School of Business (my alma mater), Darden-The Institute for Business in Society (IBIS), and RESPMAN Research Group. I’ll join an incredible global group of faculty, researchers, and PhD students to learn and share how to best integrate stakeholder theory into my work in sustainability and climate change mitigation. As part of the program, I’m revising and refining the work I started in my University of Cambridge / Cambridge Institute for Sustainability Leadership (CISL) dissertation on the role of storytelling to engage family offices in climate investments. I’ve spent the last 2 months editing (cutting it in half!) and am excited to get feedback on it. In addition to that paper, I’ll also work on 3 more research projects:

The Stories We Eat: Narratives to Shape Stakeholder Behavior and Policy for Sustainable Food Futures
Narrative Power: Using Digital Media to Convey the Voice of Future Generations and Nature in Sustainability Storytelling
From Self-Interest to Shared Benefit: How to Adapt Finland’s Exemplar of Public Trust Amidst Power Asymmetries in U.S. Businesses

I’m so grateful for this opportunity to learn and engage with these incredible people in one of the most sustainable communities in the world. I’m most looking forward to spending time with my professor, mentor, and dear friend R. Edward Freeman, who is one of my heroes and the founder of the seminar. As the originator of stakeholder theory that transformed business ethics, his work has fundamentally changed how businesses and business leaders around the world operate. He’s the reason I went to Darden and he changed how I see the world and my role in it. I’m honored to have had his support and encouragement for all these years.

It’s going to be an incredible summer of learning. I’m excited to experience all of it and to see where it leads! Nähdään pian, Finland!

Feeling the Heat? How Cities Worldwide Are Cooling Down!

A worker who is part of the Cool LA initiative applying a pavement cooling coating. https://streetsla.lacity.org/marquerite-street-cool-pavement

Ever stepped out of an air-conditioned building into a city street and felt like you’d walked into an oven? That’s exactly how I felt last week in New York City. This is known as the urban heat island (UHI) effect. It makes cities significantly warmer than their surrounding rural landscapes, particularly at night. Why does this happen, and what are cities doing about it?

The Science Behind the Sizzle:

The UHI effect is largely a byproduct of how we build our cities. Here’s a quick breakdown of the culprits:

Dark Surfaces & Materials: Concrete, asphalt, and dark rooftops absorb and store vast amounts of solar radiation during the day. Unlike natural landscapes (think forests or water bodies) that reflect more sunlight and release moisture, these urban materials slowly re-emit that stored heat into the surrounding air, keeping temperatures elevated long after sunset.Lack of Vegetation: Trees and plants provide natural cooling through shade and a process called evapotranspiration (where they release water vapor, like sweating). Cities, with their limited green spaces, miss out on these vital cooling benefits. The apartment building where I live straddles a city block. On one side, it’s a tree-lined street that’s almost completely shaded. On the other side of the building, there aren’t any trees at all. The temperature difference between the two entrances is often 10 degrees or more.Urban Geometry: Tall buildings and narrow streets can create “urban canyons” that trap heat and block wind flow, preventing cooler air from circulating and dissipating trapped warmth.Waste Heat: All the human activity in a city – cars, factories, air conditioning units – generates a significant amount of waste heat, further contributing to the overall temperature rise.

The consequences of the UHI effect are serious: increased energy consumption (more AC means more power plants working overtime), elevated air pollution and greenhouse gas emissions, and significant health risks, especially for vulnerable populations, including heat-related illnesses and even fatalities. In the United States, heat is indeed the deadliest weather-related hazard, claiming more lives annually than other extreme weather events like hurricanes, floods, or tornadoes

Cities Taking Innovative Action:

The good news is that cities around the world are recognizing this challenge and implementing clever, innovative solutions to cool down from cool pavement surfaces to using plants as part of walls, roofs, corridors, and increased green spaces. Here are a few inspiring examples:

Singapore : The “Garden City” Goes Further Singapore is a leader in green infrastructure. Beyond its lush parks, the city-state is integrating vegetation into buildings with impressive “green walls” and “sky gardens.” They’re also exploring district-level cooling systems, which are more energy-efficient than individual air conditioning units, and prioritizing science-based policies to reduce urban heat risks. Their commitment to planting millions of trees and creating numerous parks is paying off in tangible temperature reductions. Los Angeles, USA : Paving the Way with Cool Pavements Known for its expansive roadways, Los Angeles has been actively experimenting with “cool pavements.” These lighter-colored surfaces reflect more sunlight and absorb less heat than traditional asphalt, significantly reducing surface temperatures. The city has already coated over a million square feet of pavement with these innovative materials. It is also experimenting with applying this coating to rooftops as well. Rotterdam, Netherlands : Embracing Green Rooftops Rotterdam is literally building a cooler future from the top down. The city is actively promoting and implementing green rooftops on a massive scale, aiming to green over 900,000 square meters of rooftops. These vegetated roofs not only reduce ambient temperatures by acting as insulation and through evapotranspiration but also help with stormwater management. Medellín, Colombia : Cultivating Green Corridors Medellín has transformed its urban landscape by creating a network of 30 “green corridors.” These shaded routes, lined with thousands of native trees, palms, and other plants, offer cooler pathways for people to travel and gather, directly combating heatwaves and improving air quality. Paris, France : Creating “Cool Islands” Paris is tackling its urban heat with a strategic approach to “cool island” spaces. The city has identified and is creating 800 such spaces, including parks, water fountains, and public buildings like swimming pools and museums, which are significantly cooler than surrounding streets. They also have ambitious plans to plant 170,000 trees by 2026. Seville, Spain : A “Policy of Shade” In a city accustomed to scorching summers, Seville has adopted a “policy of shade.” This includes installing more awnings, planting 5,000 trees annually, switching to heat-reflective construction materials, and installing more public fountains – all aimed at providing respite from the intense heat.

These examples demonstrate that while the urban heat island effect is a significant challenge, it’s not insurmountable. By embracing a combination of green infrastructure, cool materials, and thoughtful urban design, cities worldwide are proving that a cooler, more livable urban future is within reach.

What can you do?

Even as individuals, we can contribute to mitigating the UHI effect. Consider:

Support local initiatives for tree planting and green spaces.Call your reps and offer these examples as something your city could try.Choose lighter-colored materials for your own property if applicable.Advocate for sustainable urban planning in your community.

Let’s work together to make our cities cooler, healthier, and more sustainable for everyone!

NYC’s Secrets & Lies is back!

Tickets on sale now: https://www.eventbrite.com/e/nycs-secrets-lies-tickets-1442698131949

My live storytelling gameshow, NYC’S Secrets & Lies, about the secret history of New York City is coming back with our first show on Tuesday, September 23rd at 8pm. Tickets are now on sale at https://www.eventbrite.com/e/nycs-secrets-lies-tickets-1442698131949

This time we’re staging it in a beautiful secret theater hidden inside Manhattan’s Port Authority Bus Terminal. Yep, you read that right – inside Port Authority. There will be prizes, and it’s BYOB and BYOF(ood) if you’d like!

Can you tell the difference between a secret and a lie? Four entertaining storytellers spin incredible tales about NYC’s secret past. All the stories are true except for one. If you can guess who’s the liar, you’ll go into the raffle to win a fantastic prize for you and your friends. Whether you love history, all things NYC, learning new stories to dazzle the people in your life, being part of a game show, or all of the above, this show is for you!

All the stories in September’s show will be around the theme of nature in NYC to celebrate Climate Week NYC.

NYC’s Secrets & Lies is created and hosted by me! Ashley Semrick, Vicki Eastus, and two other surprise guests will be featured in this show.

Tucked away in a secret corner of the the world’s busiest bus terminal, The Hidden Jewel Box Theater is a space like none other, a bohemian haven mixing decorative elements drawing from Rococo paintings, Victorian boudoirs, 1970s discotheques and Grimm fairy tales. Get your tickets now and become part of the secret, only at The Hidden Jewel Box Theater. Exact location and instructions for theater entrance (including the secret password) will be emailed upon ticket purchase.

Unraveling Ocean Mysteries: The Deep-Sea Spiders Powered by Methane

Sericosura sea spiders in this study and maps where they’re found.
From https://www.pnas.org/doi/full/10.1073/pnas.2501422122

The ocean’s depths have always held secrets, a vast, unexplored frontier teeming with life that defies our conventional understanding. Just when we think we’ve seen it all, nature delivers another astonishing revelation. Recently, a groundbreaking discovery has captivated the scientific community and nature enthusiasts alike: the first-ever methane-powered sea spiders, thriving in the extreme conditions of the ocean floor.

Imagine a world where sunlight never penetrates, where pressures are crushing, and life seems impossible. Yet, in these seemingly inhospitable environments, vibrant ecosystems flourish, often fueled by chemosynthesis—a process where organisms derive energy from chemical reactions rather than sunlight. While hydrothermal vents and cold seeps are known hubs for such life, the discovery of methane-powered sea spiders introduces a new, fascinating chapter to this narrative.

These remarkable creatures, belonging to the ancient order of Pycnogonida, or “sea spiders,” have long been a source of wonder with their spindly legs and delicate forms. But what makes this new find truly extraordinary is their unique metabolic pathway. Scientists have observed these deep-sea arachnids congregating around methane seeps, areas where hydrocarbon gases leak from the seafloor. Through meticulous research, it was determined that these spiders don’t just live near the methane; they actively utilize it.

The research suggests a symbiotic relationship, perhaps involving specialized bacteria within the spiders’ gut or on their external surfaces, that can metabolize methane. This process converts the potent greenhouse gas into a usable energy source for the spiders, allowing them to thrive in an environment previously thought devoid of complex life forms that could directly tap into methane as fuel. It’s a biological marvel, showcasing evolution’s incredible adaptability.

This discovery has profound implications. It expands our understanding of life’s resilience and the diverse ways organisms can harness energy. It prompts us to reconsider the potential for life in other extreme environments, both on Earth and perhaps beyond. Furthermore, studying these methane-powered spiders could offer insights into novel biochemical processes, potentially leading to advancements in areas like bioremediation or sustainable energy.

The deep sea continues to be an endless source of inspiration and scientific inquiry. The methane-powered sea spider is not just a new species; it’s a testament to the ocean’s boundless capacity for wonder, reminding us that even in the most extreme corners of our planet, life finds a way, often in the most unexpected and awe-inspiring forms. As we continue to explore, who knows what other incredible adaptations await discovery in the mysterious depths below?

How to make a decision

Photo by Chris Czermak on Unsplash

For months I’ve been trying to decide whether or not I was going to go to my University of Cambridge graduation. The day after my foster dog, Dorothy, was adopted, I woke up and something told me, “Just go. Commit to going and figure it out.”

Once I made the decision, a whole wonderful trip came together around it, including a week in Italy with my sister. (More details on the trip soon – flags for hints )

It all worked out but it required me to make a decision and commit to seeing it through. Nothing would work unless I did. Nothing would move or change unless I moved and changed.

So often we’re in this state of limbo where we just can’t see our way through. We don’t know what to do. When that happens to me, I try to give away my worry. I breathe it out and let the sky take it. I plant my feet into the ground and let the Earth take it. I look out at the sea and let the water take it.

Then I watch where my mind goes when I ask, “What’s the best thing that could happen?” And where my mind goes is the decision I make.

Scoring Green Goals: Making the 2026 FIFA World Cup in NY/NJ a Model of Sustainability

Award-winning artist and NJ native Rich Tu designed the NY/NJ poster intended to “reflect the vibrancy and diversity that define this region.” Image from City of Jersey City Official Government Facebook Page.

The excitement for the is already building, and as New York and New Jersey prepare to host a significant portion of this global spectacle including the final at MetLife Stadium on July 19, 2026, there’s a powerful opportunity to set a new standard for environmentally sustainable mega-events. Large-scale sporting events inherently have a substantial environmental footprint, from carbon emissions due to travel and energy consumption to vast amounts of waste generated. However, by embracing innovative and comprehensive green strategies, the NY/NJ World Cup can truly “score green goals” and leave a lasting positive legacy for our planet.

FIFA has already outlined for the 2026 World Cup, focusing on sustainable infrastructure, mitigating climate impact, reducing air pollution, and promoting water efficiency. Building on this, here’s how New York and New Jersey can lead the way:

1. Transportation Transformation: Moving the Masses Sustainably

Prioritize Public Transit: This is perhaps the single most impactful area. With New York and New Jersey’s extensive public transportation networks, a concerted effort to heavily promote and incentivize their use for fans, staff, and athletes is crucial. This includes clear signage, dedicated routes, extended service hours, and potentially even event-specific transit passes.Active Travel Promotion: Encourage walking and cycling to venues where feasible. This means creating safe and accessible pedestrian pathways and ample, secure bike parking facilities.Low-Emission Fleets: For official tournament vehicles, prioritize electric or hybrid vehicles. This extends to shuttle services for teams and VIPs.Efficient Air Travel: Work with airlines to encourage direct flights and optimize routes to reduce emissions from air travel, which is a major contributor to the event’s carbon footprint.

2. Venue Virtuosity: Sustainable Infrastructure and Operations

Energy Efficiency and Renewables: Leverage existing stadiums like MetLife Stadium and Red Bull Arena. Implement aggressive energy efficiency measures, such as LED lighting and smart HVAC systems. Explore opportunities for on-site renewable energy generation (solar panels) and ensure all electricity used for the tournament is sourced from renewable energy providers.Waste Not, Want Not: Implement a robust, multi-stream waste management system across all venues and fan zones. This means clearly labeled bins for recycling, composting, and landfill. The goal should be to minimize waste to landfill, focusing on a circular economy approach where materials are reused or recycled. Eliminate Single-Use Plastics: Ban single-use plastic bottles and foodware, encouraging reusable alternatives or offering compostable options. Food Waste Reduction: Partner with local food banks to donate unconsumed food and implement composting programs for food scraps.Water Conservation: Implement water-saving fixtures and practices at venues and associated facilities. Explore rainwater harvesting for irrigation and other non-potable uses.Sustainable Procurement: Prioritize sourcing materials, merchandise, and food from local, ethical, and environmentally responsible suppliers. This reduces transportation emissions and supports the local economy. Consider sustainable building certifications for any necessary temporary structures.

3. Fan and Community Engagement: A Collective Effort

Educate and Empower: Use the World Cup platform to raise awareness about environmental issues and promote sustainable practices among fans. This can be done through interactive displays, public service announcements, and engagement campaigns.“Green Team” Volunteers: Recruit and train a dedicated “green team” of volunteers to assist with waste sorting, guide fans on sustainable transportation, and promote eco-friendly behaviors. If you’d like to get involved as a volunteer for the event in any capacity (green or otherwise!), you can sign up now at Local Partnerships: Collaborate with local environmental organizations, community groups, and businesses to implement sustainability initiatives and foster a lasting green legacy beyond the tournament.Carbon Offsetting: While reduction is paramount, for unavoidable emissions, invest in high-quality, verifiable carbon offsetting projects that benefit local communities and ecosystems. However, transparency and accuracy in reporting are crucial to avoid “greenwashing.”

A Lasting Legacy

The 2026 FIFA World Cup offers more than just thrilling matches; it’s a chance for New York and New Jersey to demonstrate global leadership in sustainable event management. By meticulously planning and rigorously implementing these green initiatives, the tournament can inspire future large-scale events and leave a tangible, positive environmental legacy for generations to come. Let’s make the 2026 World Cup a true testament to the power of sport to drive positive change for our planet.

A Banner Year for Broadway

Photo from Playbill. It features Cynthia Erivo, the host of the Tony Awards this year.

It’s been a record year for Broadway theater. 4.85 million viewers watched the Tony Awards on CBS on Sunday, the largest broadcast audience since 2019 and a 38% increase over 2024. It set a new record for streaming with a 208% year-over-year increase. This is on the heels of Broadway’s highest grossing year ever – $2 billion in revenue from 14.7 million tickets sold.

Working in the performing arts in many different capacities for a good portion of my career, including Broadway theater, regional theater, touring, and now for Carnegie Hall, it’s inspiring and gratifying to see so many people choosing to spend their time and money to experience live performances. Most of my work is now in the digital media space, and I’m especially excited to see digital and live melding together as is the case for the current Broadway incarnations of Sunset Boulevard and The Picture of Dorian Grey

We often hear platitudes that theater is an escape from our everyday lives. We sit together in a dark theater with total strangers for 2+ hours as a way to get away from our worries and cares, to forget the outside world for a little while, to find some kind of reprieve.

I’ve always seen live performance as a way to come home to myself, to my deepest dreams, to the core of who I am. It helps me to reimagine what I might create, what I might aspire to do next. That’s why I keep going back. I think that may be why in these troubling, dangerous times so many people are gathering together in theaters – to affirm their belief that our best and brightest days are still ahead of us.

Greener Horizons: NYC’s First-Ever Urban Forest Plan Takes Root!

Forest Park, Queens. Photo by Daniel Avila/NYC Parks. https://www.nycgovparks.org/highlights/nyc-parks-most-photogenic-woodland-areas

For a city known for its concrete jungle, New York City is making a bold and exciting commitment to its natural side — the city’s first-ever Urban Forest Plan, a monumental undertaking that promises to transform our urban landscape and bring the benefits of nature to every corner of the five boroughs.

What is the Urban Forest Plan?

Mandated by Local Law 148 of 2023, this groundbreaking plan sets an ambitious goal: to increase New York City’s tree canopy cover from its current 22% to a robust 30% by 2035. But it’s more than just planting trees; it’s a comprehensive roadmap for managing, protecting, and equitably expanding the city’s entire “urban forest”—which includes over 7 million trees on public and private land, from street trees and parks to natural forests and even private yards.

Why is this Plan So Important?

The benefits of a thriving urban forest are immense and crucial for a city like ours:

Cooler City: Trees are natural air conditioners, mitigating the urban heat island effect that makes our city hotter, especially in neighborhoods with less green space. They can lower street temperatures by several degrees, providing vital relief during scorching summers.Cleaner Air: Our urban trees act as natural filters, removing thousands of tons of air pollutants annually, which can significantly improve public health, particularly for those with respiratory issues.Stormwater Management: Tree roots absorb millions of gallons of stormwater runoff, helping to reduce flooding and protect our waterways from pollution.Enhanced Well-being: Studies consistently show that access to green spaces improves mental health, reduces stress, and promotes physical activity. A greener city means a healthier, happier populace.Biodiversity Boost: Expanding the tree canopy creates vital habitats for birds, insects, and other wildlife, enriching the city’s biodiversity.Environmental Justice: Historically, tree canopy has been unequally distributed across the city, with lower-income neighborhoods often having fewer trees and facing greater environmental burdens. This plan aims to address these disparities by prioritizing equitable tree planting in disadvantaged communities.

Community at the Core

One of the most exciting aspects of the Urban Forest Plan is its emphasis on community involvement. The city recognizes that for this plan to truly succeed, it needs the input, experiences, and recommendations of New Yorkers from all walks of life. Various community engagement events—including workshops and “walk-shops” in different boroughs—have been held, and a public survey is open (though note that the deadline for input is June 30, 2025 – so if you haven’t participated, there’s still a brief window!). This collaborative approach ensures that the plan reflects the diverse needs and desires of our neighborhoods.

Looking Ahead

The Urban Forest Plan is a testament to New York City’s commitment to a more sustainable, resilient, and livable future. It acknowledges that trees are not just a luxury, but essential infrastructure that provides invaluable services to our communities. As this plan takes root, we can look forward to a greener, healthier, and more equitable New York City for generations to come.

To learn more and get involved, visit the city’s Urban Forest Plan website at https://www.urbanforestplan.nyc/