No not really these things run on longer time scales.
Morocco drought: Satellite images show vital Al Massira reservoir is shrinking
Morocco's second-largest reservoir that serves some of its major cities and has been central to farm irrigation is drying up, according to satellite images analysed by the BBC.
Al Massira Dam, which sits around halfway between Casablanca and Marrakesh, contains just 3% of the average amount of water that was there nine years ago, figures show.
Six consecutive years of drought and climate change, which causes record temperatures that lead to more evaporation, have threatened water supplies across the North African nation and hit agriculture and the economy in general.
The satellite images that the BBC looked at were taken in the same month, March, over successive years from 2018 to 2024.
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Agriculture accounts for just under 90% of water consumption in Morocco, according to World Bank data from 2020, and farmers have been suffering.
Abdelmajid El Wardi cultivates cotton and wheat, as well as rearing sheep and goats, on his land to the east of Ain Aouda, near the capital, Rabat.
But he has reaped little in recent years.
"The most difficult drought we have experienced in history is this year," Mr Wardi said.
"For me, the current agricultural year is lost."
His ewes had stillbirths because of the lack of water and food available to sheep during the drought.
Even the nearby wells fed by groundwater had little left in them, he said.
A short drive to a nearby valley and the broader issue becomes visible as a river clearly affected by the drought comes into view.
Mr Wardi said he thought that around just 30% of another reservoir sitting behind the Sidi Mohammed bin Abdullah dam - located further upstream - remained.
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In January, King Mohammed VI chaired a meeting looking at the water situation across the country where Water Minister Nizar Baraka said there had been an alarming 70% drop in rainfall between September 2023 and mid-January compared to the average.
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Al Massira has been particularly badly hit by a lack of rainfall and the changing climate, according to the water ministry.
It had continued to supply water to cities such as Casablanca and Marrakesh, the country's tourist capital, but its use for irrigation by farms had been suspended since 2021, the water ministry told the BBC.
The reservoir lies on the Oum Er-Rbia River, the second longest in Morocco, which has experienced a significant reduction in inflow that can be traced back to its source in the Middle Atlas mountains.
Prof Abdelfattah Benkaddour, an expert from Marrakesh's Cadi Ayyad University, said that all of the water resources flowing into the river were "shrinking" and many springs that feed it had disappeared.
The higher areas in the mountain range had also not seen the usual snowfall which, when melted, supplied the river, environmental analyst Prof Abba El Hassan told the BBC.
The situation has been exacerbated by evaporation which increases as the heat rises. Last year, Morocco recorded its highest-ever temperature of 50.4C on 11 August.
All this added together meant that the fresh water systems in Morocco were "crossing thresholds" that records had never seen before, Dr William Fletcher, a geographer at the UK's Manchester University, said.
His research has shown how sensitive Morocco is to climate change. Pollen records indicate that the Atlas cedar trees, that have survived in Morocco since "at least the last ice age", are now at risk of local extinction, Dr Fletcher has found.
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https://www.bbc.com/news/world-africa-68665826
