Environmental Stewardship
Saske South Africa | Stewco Group | INTERLOG

At Saske South Africa, sustainability is not an afterthought — it’s a guiding principle. As part of the Stewco Group, we collaborate closely with our environmental division, INTERLOG, to ensure that every project contributes to ecological balance and long‑term community well‑being.

Our shared mission is to build responsibly, combining infrastructure excellence with environmental restoration. Through INTERLOG’s pollution clean‑up and remediation expertise, we actively address industrial and urban environmental challenges across Africa.

Our Environmental Commitment

Focus Area Description
Pollution Clean‑Up & Remediation INTERLOG leads specialized operations to rehabilitate contaminated sites, restore ecosystems, and manage waste responsibly.
Sustainable Infrastructure Development Saske integrates eco‑friendly materials, renewable energy systems, and green design principles into every project.
Community & Ecosystem Impact We prioritize projects that uplift communities while preserving biodiversity and natural resources.
Long‑Term Stewardship Environmental monitoring and adaptive management ensure sustainability beyond project completion.

Our Vision

Together, Saske South Africa and INTERLOG embody the Stewco Group’s vision — to create infrastructure that empowers people, protects nature, and sustains progress for generations. 

Key focus areas for ecological impact

Our initiatives span several critical areas to maximize environmental impact:

  • Oil spill clean-up: Expert remediation of polluted land and water.
  • Republic of Congo rehabilitation: Large-scale recovery of contaminated sites.
  • Mine dump restoration (Lubumbashi, DRC): Advisory and collaboration with mining companies to rehabilitate affected areas.
  • Micro bio solutions in agriculture: Application of Ergofito’s proprietary microbiological technology to enhance soil health and crop yields.
  • Land and water renewal: Reviving degraded ecosystems to their natural state.
  • Community upliftment: Environmental projects designed to benefit local communities.
  • Sustainable waste to energy: Integrating green technologies to reduce pollution and generate clean energy.

These actions demonstrate our comprehensive commitment to environmental responsibility and innovation.