The Sahara Desert has shrunk, satellite images confirm…evidence of a real ecological shift
For decades, the narrative surrounding the Sahara was one of unstoppable desertification—a vast, arid landscape slowly swallowing everything in its path, including Europe alarmists have warned.
Symbol image generated by Grok AI
However, recent scientific findings are painting a much more hopeful and complex picture. Thanks to advanced satellite technology and Artificial Intelligence, researchers have discovered something remarkable: The edges of the Sahara and the Sahel zone are becoming significantly greener.
A real ecological shift
In the past, satellite imagery was often too “blurry” to detect individual trees in arid regions. Sparse vegetation was frequently overlooked, leading to an underestimation of the actual biomass.
By using high-resolution satellite data and deep-learning algorithms, scientists have now been able to count individual trees and shrubs. The results are stunning: there are billions of trees in areas previously thought to be mostly barren. This isn’t just a correction of old data; it’s evidence of a real ecological shift.
Why is the Desert Greening?
Several factors are driving this “greening” effect at the world’s largest hot desert. Firstly, in certain regions of the Sahel, precipitation levels have risen over the last few decades.
Scondly, the CO2 Fertilization Effect: While rising CO2 levels are claimed to be a major driver of climate change, they are definitely a potent fertilizer for plants. Higher CO2 concentrations allow trees to use water more efficiently. They can keep their pores (stomata) partially closed to prevent evaporation.
Thirdly, shifts in how often fires occur in these regions have allowed young saplings to reach maturity instead of being destroyed in their early stages.
Why Does This Matter?
This findings have profound implications for our planet: More trees mean more carbon dioxide is being pulled from the atmosphere. Trees provide shade, reduce soil erosion, and help retain moisture in the ground, making the environment more livable for local communities.
Moreover, a greener landscape supports a wider variety of insects, birds, and mammals, strengthening the local ecosystem.
This reminds us that nature is resilient and that our understanding of the Earth’s ecosystems is constantly evolving. The desert is not just a place of sand and heat—it is a place of hidden life, slowly reclaiming its ground.
[…] blog of the day is No Tricks Zone, with a post on the greening of the […]
One of the benefits the EPA under the democrats purposely ignored when generating its endangerment finding.
A Grok AI image isn’t actually evidence of anything.
there is also the link to an article and additionally several peer reviewed publications pointing to greening of desertic ares included Sahara.
If only there was a link and source. Oh wait… trouble seeing blue?
For goodness sake, it’s an illustration for a blog article reporting on a scientific study. Would you prefer a picture of the algorithm?
Very good news if true, but without giving sources this article is completely worthless. I find it hard to believe that you unaware of this. Simply referring to “researchers” and “scientists” is just not good enough.
Referring to “researchers and scientists” was plenty good for the alarmists and MSM reporters and Democrat politicians for 30 years!
In the early 1990s my geography tutor said this would happen, not through the ‘man-made’ climate change but a tilting of the earth!
[…] Surprising Discovery: Sahara Is Greening…Billions Of Trees Where Once Thought To Be Barren […]
[…] Several forces sustain this greenery. Precipitation rose in Sahel regions over recent decades, fostering growth at the Sahara’s edges. Elevated CO2 levels enhance water-use efficiency in plants, allowing stomata to remain partially closed while maintaining photosynthesis.[3] […]
[…] remarkable: The edges of the Sahara and the Sahel zone are becoming significantly greener. (Read more) […]
[…] für Mitteleuropa. Analyse: Das Winter-Hochwasser zieht sich langsam zurück aus Deutschland. Überraschende Entdeckung: Sahara und Sahelzone mit Millionen Bäumen grüner als […]
MAKE DESERTS BECOMING GREENER GREAT AGAIN
MAGA
Again
TRUMP 2.0
Interesting piece. Thanks for the good news . . . one more example of the *benefit* of more carbon dioxide.
One quibble . . . .
I am not a biologist but I’m not so sure that”trees help retain moisture in the ground” is invariably the case. I’m thinking that there are competing factors. Without trees the sun can dry out the top surface but lower depths would seem to be left alone.
With trees, on the one hand the, surface can be shaded, depending on tree species, maturity and density. But at the same time those roots burrow down, bring water up into the crown from which it will evaporate, quickly or slowly, depending on sun, temp, and wind conditions.
Anyway, that’s what I think.
I guess you didn’t read the article. It stated that AI enhanced analysis and improved satellite photographic imaging detected billions of trees where it was previously believed there were none. Better than computer modeling dating as far back as 30 to 40 years and the infamous “hockey stick” cited frequently by climate alarmists, no doubt like you, believe in.
Rex you’re an idiot.
Did you even read the article? No one claims it’s “evidence”. It’s an illustration of what’s actually occurring as shown by detailed satellite imagery.
This is a typical left whinge tactic, pick on an insignificant detail and declare the entire truthful article as false and one of DJT’s “lies”.