Middle East & North Africa

Across the Middle East and North Africa, infrastructure development, urban expansion and long-term national development programs are creating new requirements for landscape establishment and surface performance. These changes are reflected in project inquiries involving transport corridors, industrial land, new urban districts and large areas exposed to heat, wind and limited water availability. SRBT assesses delivery capability according to project potential in each market; inclusion here does not indicate a permanent office, local branch or continuous local presence.

Rising heat loads also change the purpose of revegetation. Vegetated surfaces are increasingly considered not only for erosion protection or visual landscaping, but as part of permanent urban cooling and surface-stabilization strategies that reduce exposed ground and moderate ambient conditions.

Conventional hydroseeding methods often reach their technical limits under these conditions. Seed and standard wood-fiber mulch alone cannot compensate for saline substrates, rapid evaporation, extreme surface temperatures or soils with limited biological activity.

Successful arid-climate revegetation and desertification control therefore require a system designed around realistic water availability, substrate behavior, vegetation suitability and long-term maintenance—not a direct transfer of standard hydroseeding specifications from temperate climates.

Reduced microbial activity in arid, low-biological-activity substrates can significantly limit the breakdown of conventional wood-fiber mulches. Saline, fine-particle soils may also seal rapidly, restrict infiltration and provide little structure for root development.

The required system must balance functions that can otherwise compete. It may need to create a controlled protective crust or stabilized surface matrix while retaining sufficient permeability for water and root development. At the same time, the growth layer must store available moisture and nutrients without assuming continuous irrigation.

Material selection, vegetation strategy and application timing must therefore be coordinated around salinity, evaporation, water quality, substrate chemistry and the intended service life of the surface.