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Four Generations Talk Climate

Four Generations Talk Climate

By: Dan Delurey
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Two thirds of Americans say they are worried about climate change. Seven in ten rarely or never talk about it with family or friends. The conversation least likely to happen is the one across generations, and it is also the one that matters most, because a Boomer and a Gen Zer are not going to live through the same version of this. So this show makes them talk, and they go after each other while they do it. The Boomer gets asked whether his hearing aids are on. Everyone agrees Gen Z inherits the bill. New episodes bi-weekly. Learn more at climategenerations.comDan Delurey Science
Episodes
  • Factoring Climate Change into the Upcoming Elections
    13 Oct 2026

    Climate change may not always appear at the top of an election ad, but what about utility bills, data centers, energy prices and the future voters are leaving behind? Are we in need of a rebrand?


    On this episode of Four Generations Talk Climate, host Dan Delurey (Boomer) is joined by a familiar cast of characters including Heather White (Gen X), Anna Broughel (Millennial), and Hannah Testa (Gen Z).


    The group starts with elections, voter turnout and climate hushing, but quickly comes to the conclusion that climate is already embedded in many of the issues voters are discussing every day. From utility bills and data centers to diesel prices, AI, generational leadership and political messaging, the conversation asks whether climate advocates need a different way of telling the story.


    Then the generations turn the spotlight on Boomers: if older generations hold significant wealth, influence and institutional power, what would it look like to put more of those resources toward the future now? Maybe we’ll find out this November.


    Timestamps


    00:00 Meet this episode’s four generations

    04:10 Why climate voters need to show up

    07:05 Is climate hushing hurting the message?

    09:35 Utility bills, data centers and the climate connection

    14:45 Are data centers the biggest issue this election?

    17:05 Why voters think short term about a long-term problem

    22:15 Is it time for a generational change in leadership?

    27:10 How older generations can open doors for younger ones

    31:00 What would actually motivate Boomers to act?

    34:15 Why climate philanthropy matters right now


    Quotes


    “We can’t just talk about this election in the context of solving climate change, but about these short-term issues that impact people.” – Hannah Testa


    “There’s this idea that the American voter can’t hold multiple truths at once. And we can.” – Heather White


    “What people want to make sure is that data centers are paying their fair share.” – Anna Broughel


    “What is the message that causes Boomers to wake up to the fact that what they do or don’t do now is important to future generations?” – Dan Delurey


    “I always ask people, Gen X and Boomers, to ask the young people in your life how they feel about the future we’re leaving them, and then pause. Pause and listen.” – Heather White


    “If there’s a time for philanthropists to step up, it is now, because so many of these climate nonprofits and groups are struggling to help continue their operations.” – Hannah Testa


    “I want the political narrative to be more of some good stuff… I want a positive message.” – Anna Broughel


    “I don't think you're putting any pressure on my generation to do anything right now in terms of putting their money to work now as opposed to later. I don't think there's any messaging out there.” – Dan Delurey


    Links


    • Check out more from Four Generations Talk Climate

    • Follow host and Boomer, Dan Delurey on LinkedIn

    • Don’t forget the Gen Xer, Heather White

    • Millennial Anna Broughel needs her participation trophy

    • Is Gen Z even on LinkedIn? Hannah Testa is!

    Show more Show less
    40 min
  • Do Different Generations Think About Technology Solutions Differently
    29 Sep 2026

    Do we need revolutionary new technology to solve climate change, or is our time better spent rallying political and social support to deploy the innovations we already have?


    In this episode of Four Generations Talk Climate, host (and Boomer) Dan Delurey is joined by Adam Browning (Gen X), Founder of Vote Solar and longtime clean energy advocate; Justin Brodie-Kommit (Millennial), investor, founder and Co-Organizer of DC Climate Week; and Hannah Testa (Gen Z), climate activist and graduate student at the Yale School of the Environment.


    Together, they take on one of society’s biggest questions today: how much faith should we put in technology?


    Hannah pushes back on the idea that the world needs to wait for a technological silver bullet, Adam reflects on what decades of solar commercialization can teach us, and Justin makes the case for a new wave of climate technologies becoming competitive simply because they work better and cost less.


    Along the way, the group debates AI and data centers, corporate sustainability promises, NIMBY opposition, climate activism, generational communication gaps, and whether subscribing to a newsletter counts as saving the planet.


    Timestamps


    00:00 Meet this episode’s four generations

    03:25 Can technology save us from climate change?

    06:10 What solar taught us about commercialization

    08:25 Why climate tech gives some Millennials hope

    10:55 How Gen Z chooses where to work

    11:45 Technology needs activism too

    16:35 Can we trust corporate sustainability promises?

    18:25 Bridging communication gaps between generations

    21:25 Finding meaning in climate work

    24:35 The evolution of protest and modern day “slacktivism”

    26:00 Are people still engaging with their community?


    Quotes


    “We don’t need to wait for new climate tech inventions to come solve the climate problem. We know what we need to do.” – Hannah Testa


    “People want to be a part of something larger than themselves. They want to find meaning in what they do.” – Adam Browning


    “What I’m seeing more and more of every day is companies that don’t need to care about climate or the climate crisis, just doing what’s good for the bottom line.” – Justin Brodie-Kommit


    “We’re not doing deployment fast enough.” – Dan Delurey


    “Young people do want to be engaged, but there is this gap between information and who it's getting to. And technology helps to bridge that gap, but even [then] there are these silos that exist with algorithms.” – Hannah Testa


    “We don’t necessarily need to invent new technology. We need to commercialize. We need to make this work. We need to bring this into the mainstream.” – Adam Browning


    “If we don’t do it fast enough and at a large enough scale, then we’re not really in good shape going forward.” – Dan Delurey


    “There’s this next generation of industrial technology that I think is about to take hold.” – Justin Brodie-Kommit


    Links


    • Check out more from Four Generations Talk Climate

    • Follow host and Boomer, Dan Delurey on LinkedIn

    • Don’t forget the Gen Xer, Adam Browning

    • Millennial Justin Brodie-Kommit needs his participation trophy

    • Is Gen Z even on LinkedIn? Hannah Testa is!

    Show more Show less
    28 min
  • Is Gen Z the Selfie Generation or the Climate Action Generation?
    15 Sep 2026

    Gen Z is constantly being told it’s the generation that will finally heal the world and fix all of our problems. But what does that actually mean, and is it fair?


    On this episode of Four Generations Talk Climate, host (and Boomer) Dan Delurey welcomes once again environmental lawyer Heather White (Gen X) and energy economist Anna Broughel. The three are joined by a new Gen Zer, Hikaru Hayakawa, the executive director of Climate Cardinals, a youth-led organization working to make climate information accessible across languages.


    The group tackle what motivates young climate leaders, whether the movement has become too focused on credentials for it’s own good, and why not every Zoomer needs to start a nonprofit to make a difference. Along the way, they debate climate anxiety, social media activism, burnout amongst younger generations, and whether older generations need to stop asking young people to save the world and instead help lead the charge with the time they have left.


    Timestamps

    00:00 Meet this episode’s four generations

    02:30 So, is Gen Z actually doing enough?

    03:50 Ways to bring young people into climate action

    08:45 Climate Cardinals and breaking the language barrier

    12:55 Are climate activists just the overachievers?

    17:20 Climate Week, COPs and the selfie question

    18:50 Gen Z pushes back: We’re the climate action generation

    21:55 Values, credentials and Gen Z at work

    25:45 What older generations get wrong about young people

    31:20 Why young people don’t always show up

    33:15 Maybe older generations should organize themselves


    Quotes


    “I would push back against the selfie generation. I think we’re also the climate action generation.” – Hikaru Hayakawa


    “We really need to start the conversation in climate action with the who. ‘Who are you? What do you want your legacy to be? What are your strengths in service? And how do you want to show up for others?’” – Heather White


    “Younger generations are looking at it like, ‘I don’t have a seat at the table. I haven’t been invited. The times suck. So I think I’m not coming.’” – Anna Broughel


    “I've been participating in Climate Week since they were invented. And I went to most of the COPs (Conference of the parties). I went to COP01. But I found that a lot of people, not just Gen Z, would go to COPs and it seemed to be that their major takeaway was taking a selfie in front of the sign out in front of COP21 or COP25 or whatever.” – Dan Delurey


    “We need to worry about our own selves, but have more of these conversations and get more people of our peers involved.” – Heather White


    “When we are anxious, we usually close down and just think that we’re alone in our little bubble. So getting out there and getting to events is my recipe.” – Anna Broughel


    “You don’t need to establish a new organization. It’s about effective changemaking, ultimately.” – Hikaru Hayakawa


    “If a young person is [in the room], that young person can say: ‘This is my future, my personal future.’ It’s not some older person talking about the younger generation. That would make a difference.” – Dan Delurey


    • Check out more from Four Generations Talk Climate

    • Follow host and Boomer, Dan Delurey on LinkedIn

    • Don’t forget the Gen Xer, Heather White

    • Millennial Anna Broughel needs her participation trophy

    • Is Gen Z even on LinkedIn? Hikaru Hayakawa is!

    Show more Show less
    38 min
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