Published

2 years ago

January 9, 2024

Alice Rush

Everyone’s talking about climate change but what is our climate? And why is it changing?
Our climate has been changing much faster and there are many ways you and I can make a difference.

Learn more about climate change and what you can do:
https://www.canada.ca/en/services/environment/weather/climatechange.html
https://www.climatekids.ca

* * * * * Transcript * * * * *
Everyone’s talking about climate change.
But what is our climate? And why is it changing?
Our climate is the earth’s normal weather, over a very long time.
It usually takes hundreds, or thousands of years for the climate to change.
But recently, our climate has been changing much faster.
All these changes make life harder for our plants, animals, and for people around the world.
And the biggest cause of climate change, is humans.
Including you and me.
When we use fuel, like oil and gasoline, or remove forests to make room for cities or farms, we release greenhouse gases into our atmosphere.
These greenhouse gasses cause our climate to get warmer.
Normally, when the heat from the sun warms our planet, some of the heat reflects back into space.
But greenhouse gases act like a big blanket, holding some of it in.
This extra heat can cause all sorts of problems for our planet;
and the plants, animals and people who live here.
Our ice and snow is melting faster.
Our oceans are getting warmer, and higher.
And our weather is becoming more extreme;
with more heat waves, heavy rainfalls and powerful hurricanes.
Luckily, many countries around the world are working together to fight climate change.
And there are lots easy ways you and I can help too.
Like reusing things, instead of throwing them out;
instead of driving, ride your bike or take the bus;
use less electricity;
and eat food grown closer to home.
You and I – we can make a difference.
We can fight climate change.

https://www.youtube.com/watch?v=QlQ-MEZgRGY

Climate Change Videos

How airlines can halve their climate impact

Published

2 months ago

December 21, 2025

Alice Rush

See how much you can rinse Nebula in 3 days: https://go.nebula.tv/simonclark

For many of us in the West, aviation is a huge chunk of our climate impact, and most of the impact of any given flight doesn’t even come from its carbon emissions. Fortunately, new analysis and field tests indicate that this impact can be mitigated quickly, cheaply, and safely.

If you wanted a message to send to your airline, perhaps something like the following?
“Hello [AIRLINE], I am one of your customers. Do you incorporate contrail avoidance into your flight routing or are you planning to take part in one of the many trials in contrail avoidance? Here’s a website explaining how easy and effective it is: contrails.org”.

REFERENCES
1. https://ourworldindata.org/grapher/carbon-footprint-travel-mode
2. https://www.bbc.co.uk/news/blogs-trending-62240071
3. https://iopscience.iop.org/article/10.1088/2634-4505/ad310c
4. https://pubs.acs.org/doi/abs/10.1021/acs.est.9b05608
5. https://notebook.contrails.org/the-cost-of-contrail-management/
6. https://www.theccc.org.uk/publication/the-seventh-carbon-budget/
7. https://www.iata.org/en/iata-repository/pressroom/fact-sheets/fact-sheet—alternative-fuels/
8. http://contrails.org/
9. http://map.contrails.org/

You can support the channel by becoming a patron at http://www.patreon.com/simonoxfphys

———- II ———-

More about me – https://www.simonoxfphys.com/
My second channel – https://www.youtube.com/simonclarkerrata
My book – https://geni.us/firmament

Bluesky – https://bsky.app/profile/simonoxfphys.com
Instagram – https://www.instagram.com/simonoxfphys
Twitch – https://www.twitch.tv/drsimonclark

———- II ———-

Music by Epidemic Sound: http://nebula.tv/epidemic
Some stock footage courtesy of Getty.
Edited by Luke Negus.
Research by Ian Campbell.

Huge thanks to my supporters on Patreon:

bitreign33 , Dave Teare, Eric A Gentzler, Gary Stark, Glen Monks, Marcus Bosshard.

Andy Hartley, Artem Plotnikov, Bastian Pranzas, Ben Curtis, Jeffry ., Jon Arlov, Marius Kießling, Paul H and Linda L, Peter Reid.

Adam Gillard, Adrian Sand, Alex, Alex Hall, Andrea De Mezzo, Andy Giesen, Andy Parr, Anže Cesar, Ashley Hauck, Ashley Steel, AYS , Baerbel Winkler, Bill Keydel, Brian Moss, Chris Laslett, Christian Weckner, Christopher Hall, Cifer, Ciotka Cierpienia, Circuitrinos, Claudia Kapp, Clemens, Cody VanZandt, Crisan Talpes, Cy ‘kkm’ K’Nelson, Dan Hanvey, Daniel Cooney, David Mccann, David Stone, Denis Kovachev, Diederik Jekel, Dominik Rihak, Duffman, FireFerretDann, flakykilowatt, Florian Thie, Forever Bulking, Fred, Gabriele Siino, GGH, Guy Markey, Hannarrrr, Haris Karimjee, Heijde, I dropped out of my PhD, & I might forgive Simon., Ian Hamilton, Igor Francetic, Ishaan Shah, j51t, Jack Fretwell, Jacob Speelman, James Gaskell, James Gurney, James Haigh, James Leadbetter, Jan-Willem Goedmakers, Jean-Manuel Izaret, John, Josef Probst, Joseph , Justin Warren, Katharina Hartmuth, Kevin B, Kirsten Athome, KJ Xiao, Knut Nesheim, Kristopher Sicari, Lach Woods, Leonard Neamtu, Marcin Wrochna, Mark Harper, Mark Moore, Mark Phillips, Mark Richardson, Martin, Matthew H, Mercure, Michael Belde, Michelle Valentinova, Miguel Cabrera Brufau, Mike, Morten Engsvang, Nathan Rohrlach, Nicholas Hamdorf, Nick Humphries, Nicklas Kulp, Nico Casal, Nico Kempe, OldGreyWolf, Oliver Pelling-Matthews, Pawel Piwek, Peter Lee, Phil Saici, Philipp Legner, Phineas, Rapssack, Real Engineering, Reid, Richard Swain, Ryan, Sean Richards, Seb Stott, Sergio Diaz, Simone, Steffan , streetlights, Sylvus , szigyi, Tanner , Ted CLAY, Thibault , Thomas Charbonnel, Thomas Newman, Thusto , Tobias Ahsbahs, Tom Painter, Tomás Garnier Artiñano, Tony, Tschäff Reisberg, Victor Gordan, Yorick Droz, Zoey O’Neill.

https://www.youtube.com/watch?v=QoOVqQ5sa08

Climate Change Videos

Al Gore just said the quiet part out loud

Published

3 months ago

December 1, 2025

Alice Rush

Watch this video on Nebula ad-free and get 50% an annual subscription at https://go.nebula.tv/simonclark

Now the dust has settled, it’s time to talk about COP30. Good COP? Or bad COP?

You can support the channel by becoming a patron at http://www.patreon.com/simonoxfphys

———- II ———-

More about me – https://www.simonoxfphys.com/
My second channel – https://www.youtube.com/simonclarkerrata
My book – https://geni.us/firmament

Bluesky – https://bsky.app/profile/simonoxfphys.com
Instagram – https://www.instagram.com/simonoxfphys
Twitch – https://www.twitch.tv/drsimonclark

———- II ———-

Music by Epidemic Sound: http://nebula.tv/epidemic
Some stock footage courtesy of Getty.
Edited by Luke Negus.
Research by Ian Campbell.

Huge thanks to my supporters on Patreon:

bitreign33 , Dave Teare, Eric A Gentzler, Gary Stark, Glen Monks, Marcus Bosshard.

Andy Hartley, Artem Plotnikov, Bastian Pranzas, Ben Curtis, Jeffry ., Jon Arlov, Marius Kießling, Paul H and Linda L, Peter Reid.

https://www.youtube.com/watch?v=loTNEhca8wQ

Climate Change Videos

The worst month of climate news in my entire career

Published

4 months ago

November 4, 2025

Alice Rush

Want to restore the planet’s ecosystems and see your impact in monthly videos? The first 100 people to join Planet Wild with my code SIMON10 will get the first month for free at: https://planetwild.com/r/simonclark/join
If you want to get to know them better first, check out their project using beehive fences to protect elephants and humans: https://planetwild.com/r/simonclark/m10

This month has been really tough. Let’s talk about why, and how we talk about climate in general. Oh, and how I’ve been staying sane. (?)

My monthly newsletter: https://www.simonoxfphys.com/newsletter

You can support the channel by becoming a patron at http://www.patreon.com/simonoxfphys

REFERENCES
1. https://apnews.com/article/climate-change-greenhouse-gases-wmo-un-708c3d35ce6fc3d3bcaccafdba6bba45
2. https://www.theguardian.com/environment/2025/oct/15/record-leap-in-co2-fuels-fears-of-accelerating-global-heating
3. https://www.theguardian.com/environment/2025/oct/28/change-course-now-humanity-has-missed-15c-climate-target-says-un-head
4. https://files.wri.org/d8/s3fs-public/2025-10/state-of-climate-action-2025.pdf
5. https://openknowledge.fao.org/items/090d2fbb-32a6-412b-a3b8-1ce5c5905df2
6. https://www.reuters.com/sustainability/cop/super-warming-methane-gas-is-being-tackled-too-slowly-un-says-ahead-cop30-2025-10-22/
7. https://global-tipping-points.org/about-us/
8. https://livingplanet.panda.org/en-GB/
9. https://www.thetimes.com/business-money/companies/article/global-banking-climate-group-collapses-after-us-policy-shift-q6szfdjkh

———- II ———-

More about me – https://www.simonoxfphys.com/
My second channel – https://www.youtube.com/simonclarkerrata
My book – https://geni.us/firmament

Bluesky – https://bsky.app/profile/simonoxfphys.com
Instagram – https://www.instagram.com/simonoxfphys
Twitch – https://www.twitch.tv/drsimonclark

———- II ———-

Music by Epidemic Sound: http://nebula.tv/epidemic
Some stock footage courtesy of Getty.
Edited by Luke Negus.

Huge thanks to my supporters on Patreon:
bitreign33 , Dave Teare, dryfrog, Eric A Gentzler, Gary Stark, Glen Monks, Marcus Bosshard.

Andy Hartley, Artem Plotnikov, Bastian Pranzas, Jeffry ., Jon Arlov, Marius Kießling, Paul H and Linda L, Peter Reid.

Adam Gillard, Adrian Sand, Alex, Alex Hall, Andrea De Mezzo, Andy Giesen, Andy Parr, Anže Cesar, Ashley Hauck, Ashley Steel, AYS , Baerbel Winkler, Bill Keydel, Brian Moss, Chris Laslett, Christian Weckner, Christopher Hall, Cifer, Ciotka Cierpienia, Circuitrinos, Claudia Kapp, Clemens, Cody VanZandt, Crisan Talpes, Cy ‘kkm’ K’Nelson, Dan Hanvey, Daniel Cooney, David Mccann, David Stone, Denis Kovachev, Diederik Jekel, Dominik Rihak, Duffman, FireFerretDann, flakykilowatt, Florian Thie, Fred, Gabriele Siino, GGH, Hannarrrr, Haris Karimjee, Heijde, I dropped out of my PhD, & I might forgive Simon., Ian Hamilton, Igor Francetic, Ishaan Shah, j51t, Jacob Speelman, James Gaskell, James Gurney, James Haigh, James Leadbetter, Jan-Willem Goedmakers, Jean-Manuel Izaret, John, Josef Probst, Joseph , Justin Warren, Katharina Hartmuth, Kevin B, Kirsten Athome, KJ Xiao, Knut Nesheim, Kristopher Sicari, Lach Woods, Leonard Neamtu, Marcin Wrochna, Mark Harper, Mark Moore, Mark Phillips, Mark Richardson, Martin, Mercure, Michael Belde, Michelle Valentinova, Miguel Cabrera Brufau, Mike, Morten Engsvang, Nathan Rohrlach, Nicholas Hamdorf, Nick Humphries, Nicklas Kulp, Nico Casal, Nico Kempe, OldGreyWolf, Pawel Piwek, Peter Lee, Phil Saici, Philipp Legner, Phineas, Rapssack, Real Engineering, Reid, Richard Swain, Ryan, Sean Richards, Seb Stott, Sergio Diaz, Simone, Steffan , streetlights, Sylvus , szigyi, Tanner , Ted CLAY, Thibault , Thomas Charbonnel, Thomas Newman, Thusto , Tobias Ahsbahs, Tom Painter, Tomás Garnier Artiñano, Tschäff Reisberg, Victor Gordan, Yorick Droz, Zoey O’Neill.