Episode 224

full
Published on:

12th May 2025

Climate Change. Human Caused Global Warming

Experts in the field share their research and insights related to climate change. Climate change. Human caused global warming. Our planet in a state of urgency. 'Inspiration Monday' is a collection of audio segments pulled together from various episodes of the podcast.


Transcript
Nathan Bindoff:

From time to time, I do think about the future.

Nathan Bindoff:

My dream is the picture we so frequently paint will be different.

Nathan Bindoff:

Not the catastrophe that is so frequently forecast, but a world where

Nathan Bindoff:

the pressing problems that cut off, circumvented with human ingenuity

Nathan Bindoff:

and self-realization and mobilized by collaborative effort, a world where humans

Nathan Bindoff:

decide the future to be sustainable.

Nathan Bindoff:

And transformed and a transformed one that successfully reconciles climate change our

Nathan Bindoff:

needs for food, energy, and all of life.

Nathan Bindoff:

That is what I imagine we can achieve.

Nathan Bindoff:

Your positive, positive, positive imprint, imprint, imprint,

Nathan Bindoff:

imprint stories are everywhere.

Nathan Bindoff:

People and their positive action inspire positive achievements.

Nathan Bindoff:

Your PI could mean the world to you.

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Get ready for your positive imprint.

Catherine:

Hello there.

Catherine:

I'm Catherine, your host of this Variety show podcast.

Catherine:

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podcast, your positive imprint.

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What's your P.I?

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It's inspiration Monday and today's experts offer their research

Catherine:

and insights on climate change.

Catherine:

Well, I've gathered a collection of inspiring and informative audio

Catherine:

clips from different episodes and guests of your positive imprint.

Catherine:

As always, I'll provide information regarding the brilliant individuals

Catherine:

featured in today's inspiration Monday at the conclusion of today's episode.

Catherine:

Imagine infinity.

Catherine:

Climate change.

Catherine:

Human caused global warming.

Catherine:

Our planet in a state of urgency.

Terry Lilley:

Who's liable for the cleanup caused by climate change?

Catherine:

Glastonbury Festival was held in the United Kingdom, a new laboratory

Catherine:

stage that brought science to life.

Catherine:

Climate change was among the topics that festival goers learned about

Catherine:

through demonstrations, games

Catherine:

and music, including music from the Matt Palmer Band.

Matt Palmer:

There is a song that was on that EP called The Flood,

Matt Palmer:

which is about sea level rise.

Matt Palmer:

I think it's a topic that in, in some places, perhaps it's

Matt Palmer:

becoming better understood.

Catherine:

Well, professor Bindoff and his colleagues documented some of

Catherine:

the first evidence of the high melt rates of the Antarctic ice sheet.

Nathan Bindoff:

And that voyage was the first ever against the

Nathan Bindoff:

Antarctic continent in winter.

Nathan Bindoff:

That was 1998, but that was the Australian ice breaker.

Nathan Bindoff:

So we estimated that a melt rate, and we came to understand how much was being

Nathan Bindoff:

lost by the ice sheet there in winter.

Nathan Bindoff:

So it was transferring mass in the Antarctic ice sheet itself into the

Nathan Bindoff:

oceans and causing sea level to go up.

Josh Willis:

Climate change is a massive shift of our planet and our

Josh Willis:

civilization is built on the climate we've had for thousands of years.

Terry Lilley:

We also have natural changes that happen on the earth.

Niall Robinson:

I was lucky enough to live in the rainforest for four

Niall Robinson:

months, uh, measuring the gases that the trees produce there because they

Niall Robinson:

affect the way clouds are created, and that affects the radiation

Niall Robinson:

balance, which affects climate change.

Mike Silvestrini:

We need more of those things so that we can turn off

Mike Silvestrini:

the carbon emitting fossil burning infrastructure that we currently rely on.

Mike Silvestrini:

The

Helen Phillips:

ocean and the atmosphere system are, are very connected, and

Helen Phillips:

any changes that are experienced in the ocean will impact the atmosphere.

Helen Phillips:

Global

Catherine:

food security, does it really exist?

Nathan Bindoff:

The fire season this year has been an extraordinary wake up call for

Nathan Bindoff:

Australia and the wildfires in the USA.

Helen Phillips:

And we are not seeing major governmental direction

Helen Phillips:

towards a really different way of living on this planet so that

Helen Phillips:

we can stay within its resources.

Andrew Bracken:

Sorghum is an important crop with climate change.

Terry Lilley:

A true climate change issue that's changing the weather, which

Terry Lilley:

changes a surf, which alters the beach erosion, which led to a multimillion

Terry Lilley:

dollar home falling into the surface.

Ray Schmitt:

China knows it's got a big problem.

Ray Schmitt:

They have a huge pollution problem.

Ray Schmitt:

They know they have to shut down coal plants.

Catherine:

IPCC, which is the intergovernmental Panel on climate change,

Nathan Bindoff:

IPCC was a.

Nathan Bindoff:

A vision.

Nathan Bindoff:

And that vision was an understanding that, so this was from measurements

Nathan Bindoff:

of atmospheric CO2, and at that moment there was a decision made.

Nathan Bindoff:

Now it was in the time of Margaret Thatcher and Ronald Reagan.

Matt Palmer:

I was lucky enough to be selected as a lead author on

Matt Palmer:

the IPCC sixth assessment report.

Matt Palmer:

They're important because they form the basis of the political negotiations

Matt Palmer:

around greenhouse gas emissions.

Matt Palmer:

And to trying to reduce those over time.

Andrew Bracken:

I'm trying to provide farmers with tools to mitigate

Andrew Bracken:

the impact of climate change.

Andrew Bracken:

Mm-hmm.

Catherine:

Mm-hmm.

Andrew Bracken:

Because the changes are happening so rapidly,

Kurt Polzin:

you're looking

Kurt Polzin:

at the world in a very tactile and tangible way.

Ray Schmitt:

Europeans are taking climate change seriously.

Ray Schmitt:

They're building most of the solar panels.

Ray Schmitt:

The planet nowadays,

Mike Silvestrini:

you need to work in harmony with your environment

Mike Silvestrini:

to have a strong society.

Matt Palmer:

International governments get together and try to agree how they're

Matt Palmer:

gonna reduce greenhouse gas emissions and curb the worst effects of climate.

Terry Lilley:

Kids can go out there and do mushroom studies and see how

Terry Lilley:

mushrooms are affected by climate change.

Helen Phillips:

Then we also have observations from satellites so we can

Helen Phillips:

see very good detail in how the surface of the ocean is changing through time.

Josh Willis:

These satellites are so accurate that they can measure a change in

Josh Willis:

sea level of about one inch from 800 miles

Mike Silvestrini:

up.

Mike Silvestrini:

They have themselves encouraged the acceleration of desertification, which

Mike Silvestrini:

has crippling effects on economy, which result in increased violence.

Terry Lilley:

Humans here are actually gonna have to get progressive

Terry Lilley:

figure out how to be sustainable.

Matt Palmer:

Collective working, I think, is really the future

Matt Palmer:

of everything that we do.

Mike Silvestrini:

Germany has a per capita success story going

Mike Silvestrini:

on, where about 53% of their total electric mix comes from renewables.

Mike Silvestrini:

We're testing the consciousness, uh, of our culture here and whether or not

Mike Silvestrini:

people are good at complaining about climate change are, are they gonna

Mike Silvestrini:

open up their wallets and invest?

Helen Phillips:

For governments to listen, they have to be

Helen Phillips:

told by the people that we need

Helen Phillips:

change.

Helen Phillips:

It seems a little bit insufficient to just keep doing this work

Helen Phillips:

because it's really like monitoring the patient until he or she dies.

Helen Phillips:

It's not actually intervening to fix the problem and maybe save

Helen Phillips:

the life, and we don't think that the future of our children is as

Helen Phillips:

important as, as our right now.

Helen Phillips:

The world that they will live in is vastly different from the one that we've enjoyed.

Catherine:

It's about global food security on a planet where climate

Catherine:

change is affecting food supplies.

Niall Robinson:

Actually, this is no longer about individual action.

Andrew Bracken:

Kenyan farmers have planted maize corn, but

Andrew Bracken:

with climate change, the rains

Andrew Bracken:

are, are less predictable.

Matt Palmer:

It's no longer really a conversation about whether this is

Matt Palmer:

happening, whether it's human caused; it's human caused, it's happening.

Matt Palmer:

So the question now is what are the solutions?

Matt Palmer:

How do we minimize our exposure to climate risk, which includes trying to coordinate

Matt Palmer:

to reduce greenhouse gas emissions.

Nathan Bindoff:

It's all very well to have the science, but the

Nathan Bindoff:

science doesn't make any progress until actually society accepts it.

Nathan Bindoff:

And acts on it.

Mike Silvestrini:

The hard part about conservation is you have to be successful

Mike Silvestrini:

for eternity for it to matter at all; it only really matters if it works forever.

Josh Willis:

Climate Elvis.

Josh Willis:

I started taking improv classes, and I did this because I wanted to

Josh Willis:

be better at communicating about climate change and global warming.

Josh Willis:

I play Elvis and I sing an Elvis song that I wrote the lyrics for.

Josh Willis:

Uh, sort of a, a tribute to a jailhouse rock.

Josh Willis:

It's called the Climate Rock.

Josh Willis:

Oh, that's a climate you've got.

Josh Willis:

Maybe you take a bunch of weather and you average it together,

Josh Willis:

and you do the climate rock.

Josh Willis:

Oh yeah.

Josh Willis:

thank you very much

Catherine:

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Thank you so much for your support and for listening to your positive imprint.

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So try to change your perspective in order to understand the reality of others.

Catherine:

Of course I thank my guests, Josh Willis Oceanographer, NASA's Jet Propulsion

Catherine:

Laboratory Principal Investigator Ocean's Melting greenland, episode 144.

Catherine:

Dr. Matt Palmer, physical oceanographer met Office Hadley Center, United Kingdom

Catherine:

lead author on the planet's most recent intergovernmental panel on Climate

Catherine:

Change, episode 178, Niall Robinson

Catherine:

climate scientist research and development algorithms, data and mathematics.

Catherine:

Met Office, Hadley Center, United Kingdom, and recently the developer

Catherine:

Relationship Manager for Weather and Climate with N-V-I-D-I-A.

Catherine:

Episode 1 78, Dr. Helen Phillips, physical Oceanographer Scientist Institute for

Catherine:

Marine and Antarctic Studies at the University of Tasmania, episode 80.

Catherine:

Terry Lilley, Marine biologist and filmmaker.

Catherine:

Episodes 154, 156, 160, 161, 164.

Catherine:

Mike Silvestrini Big Life Foundation, Energea Solar Company.

Catherine:

Episodes 1 57 and 1 58.

Catherine:

Kurt Polzin Physical Oceanographer,

Catherine:

Woods Hole Oceanographic Institution, episode 29.

Catherine:

. Nathan Bindoff Physical Oceanographer, oceans Ice and Climate Studies,

Catherine:

university of Tasmania, Institute for Marine and Antarctic Studies,

Catherine:

episodes 73 1 76 and 191.

Catherine:

Andrew Bracken, collaborator and partnership with Small Farmers globally.

Catherine:

Episodes 50 and 88.

Catherine:

Ray Schtidt Physical Oceanographer, woods Hole Oceanographic

Catherine:

Institution, episode 41,

Catherine:

thank you for listening and for your support of this

Catherine:

podcast, your positive imprint.

Catherine:

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