From Just Have a Think.
Recent research shows that yields of our most important cereal crop – maize – could be down by as much as 24% by mid-century, by which time the human population will have grown by 2 BILLION people. That’s a lot of extra mouths to feed with fewer and fewer available resources. So, how are we going to do it?
Help support this channel’s independence at
http://www.patreon.com/justhaveathink
Or with a donation via Paypal by clicking here
https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=GWR73EHXGJMAE&source=url
You can also help keep my brain ticking over during the long hours of research and editing via the nice folks at BuyMeACoffee.com
https://www.buymeacoffee.com/justhaveathink
Hoodie Giveaway – Terms & Conditions
Promoter
This giveaway is run by the creator of the Just Have a Think YouTube channel.
Eligibility
Open to viewers aged 18 or over. No purchase necessary. Void where prohibited by law.
How to Enter
To enter, leave a comment on the relevant YouTube video(s) during the giveaway period.
One entry per person per video.
Giveaway Period
Entries must be submitted before the channel reaches 700,000 subscribers.
Prize
Ten (10) hoodie tops will be given away. No cash alternative. Prizes are non-transferable.
Winner Selection
Winners will be randomly selected from eligible comments.
Winner Notification
Winners will be contacted via a reply to their YouTube comment.
Winners must respond within 7 days or a new winner may be selected.
Delivery
Hoodies will be shipped to the winners’ provided addresses.
Shipping is included unless otherwise stated. Any import duties or taxes are the responsibility of the winner.
Data Use
Any personal information provided will be used only to administer the giveaway and deliver the prize, and will not be shared or retained afterward.
YouTube Disclaimer
This giveaway is not sponsored, endorsed, or administered by YouTube, nor associated with YouTube in any way.
General
The promoter reserves the right to cancel or amend the giveaway if circumstances beyond their control require it.
——————————————————————————————————————————————————
Reference Links
DON’T PANIC – Hans Rosling showing facts about population
The Guardian – How climate breakdown is putting the world’s food in peril
https://www.theguardian.com/environment/ng-interactive/2025/dec/18/how-climate-breakdown-is-putting-the-worlds-food-in-peril-in-maps-and-charts
Our World in Data – Fertility Rate map
https://ourworldindata.org/fertility-rate
Cellular Agriculture and Precision Fermentation Food Makers
Simple Food Ventures
Perfect Day
Bel
Those Vegan Cowboys
Imagindairy
Standing Ovation
https://standing-ovation.co/en/technologie
New Culture
https://www.newculture.com/
ReMilk
https://www.remilk.com/
______________________________________________________________________________________________
Visual Capitalist – Fertility Rate infographic
Charted: Sinking Fertility Rates in the World’s 10 Largest Countries
RethinkX – Rethinking Climate Change (2021)
https://tonyseba.com/wp-content/uploads/2021/08/RethinkX-Retinking-Climate-Change.pdf
Worldometer – global population clock
https://www.worldometers.info/world-population/
Check out other YouTube Climate Communicators
Simon Clark:
youtube.com/user/SimonOxfPhys
ClimateTown:
youtube.com/channel/UCuVLG9pThvBABcYCm7pkNkA
Dr Gilbz
youtube.com/@DrGilbz
zentouro:
youtube.com/user/zentouro
Climate Adam:
youtube.com/user/ClimateAdam
Kurtis Baute:
youtube.com/user/ScopeofScience
Sarah Karvner:
youtube.com/channel/UCRwMkTu8sCwOOD6_7QYrZnw
Beckisphere: https://www.youtube.com/channel/UCT39HQq5eDKonaUV8ujiBCQ
Our Changing Climate :
https://www.youtube.com/channel/UCNXvxXpDJXp-mZu3pFMzYHQ


