Saudi Arabia Launches Rainwater Harvesting Project to Rehabilitate 620,000 Hectares of Land

The project will use rainwater harvesting techniques to improve vegetation cover in nine regions across the Kingdom. (SPA)
The project will use rainwater harvesting techniques to improve vegetation cover in nine regions across the Kingdom. (SPA)
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Saudi Arabia Launches Rainwater Harvesting Project to Rehabilitate 620,000 Hectares of Land

The project will use rainwater harvesting techniques to improve vegetation cover in nine regions across the Kingdom. (SPA)
The project will use rainwater harvesting techniques to improve vegetation cover in nine regions across the Kingdom. (SPA)

The National Center for Vegetation Development and Combating Desertification (NCVC) launched a major project to rehabilitate 620,000 hectares of degraded land in Saudi Arabia, reported the Saudi Press Agency on Tuesday.

The project will use rainwater harvesting techniques to improve vegetation cover in nine regions across the Kingdom.

It will involve studying the feasibility of implementing rehabilitation projects in three main climatic regions, continental, coastal, and mountainous, and identifying the target areas, the appropriate rainwater harvesting techniques, and the activities to be carried out in each region.

NCVC will also collect climate and hydrological data, study topographic and survey maps, and analyze satellite imagery. Field visits will be conducted to collect soil and water samples, carry out field measurements and laboratory analyzes, and identify the drainage network of the main basins in the study areas.

The project is expected to yield several outputs, such as uncovering the root causes and severity of land degradation, cataloging existing plant species and their numbers, recommending suitable plant types for restoration and their optimal propagation methods, calculating the seed or seedling needs for designated areas, identifying ideal planting times, establishing the desired ratio of plants not good for grazing to those good for grazing, and determining rainfall patterns, water requirements, and areas targeted for cultivation.

The project will also determine the most effective rainwater harvesting system for each site.

The project is part of NCVC's efforts to combat desertification and improve the environment in Saudi Arabia. It is aligned with the goals of Saudi Vision 2030, which aims to achieve sustainable development and protect the environment.

Rainwater harvesting is a technique used to collect and store rainwater for later use. The project will use a variety of rainwater harvesting techniques, including making use of dams, reservoirs, cisterns, and wells.



Volcano on Iceland's Reykjanes Peninsula Erupts for 7th Time in a Year

A new volcanic eruption that started on the Reykjanes Peninsula in Iceland, Wednesday, Nov.20, 2024. (AP Photo/Marco di Marco)
A new volcanic eruption that started on the Reykjanes Peninsula in Iceland, Wednesday, Nov.20, 2024. (AP Photo/Marco di Marco)
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Volcano on Iceland's Reykjanes Peninsula Erupts for 7th Time in a Year

A new volcanic eruption that started on the Reykjanes Peninsula in Iceland, Wednesday, Nov.20, 2024. (AP Photo/Marco di Marco)
A new volcanic eruption that started on the Reykjanes Peninsula in Iceland, Wednesday, Nov.20, 2024. (AP Photo/Marco di Marco)

A volcano on the Reykjanes Peninsula in southwestern Iceland spewed lava from a fissure in its seventh eruption since December.
The eruption started with little warning at 11:14 p.m. Wednesday and created a fissure around 3 kilometers (1.8 miles) long but was estimated to be considerably smaller than the previous eruption in August, Iceland’s meteorological office that monitors seismic activity said.
“In the big picture, this is a bit smaller than the last eruption and the eruption that occurred in May,” said Magnús Tumi Guðmundsson, a professor of geophysics who flew over the eruption with the Civil Protection agency to monitor the eruption and who was speaking with national broadcaster RUV.
While the eruption poses no threat to air travel, authorities warned of gas emissions across parts of the peninsula, including the nearby town of Grindavík, The Associated Press reported.
The repeated volcanic eruptions close to Grindavík, a town of 3,800 people about 50 kilometers (30 miles) southwest of the capital, Reykjavik, have damaged infrastructure and property and forced many residents to relocate to guarantee their safety.
“Grindavík is not in danger as it looks and it is unlikely that this crack will get any longer, although nothing can be ruled out,” Magnús Tumi said.
Around 50 houses were quickly evacuated after the Civil Protection agency issued the alert, along with guests at the famous Blue Lagoon resort, according to RUV.
Iceland, which sits above a volcanic hot spot in the North Atlantic, averages one eruption every four to five years. The most disruptive in recent times was the 2010 eruption of the Eyjafjallajokull volcano, which spewed clouds of ash into the atmosphere and disrupted trans-Atlantic air travel for months.