Our areas of expertise
Our expertise spans all water environments –
from rivers and reservoirs, to oceans and coastlines, to cities and factories.
We have a 50-year track record in developing and implementing solutions that meet real-life challenges in water environments worldwide.
So whether you need to save water, share it fairly, improve its quality, quantify its impact or manage its flow, we can help.
Unlock solutions to water challenges with access to real-time data and emerging technologies
From flood protection planning to mine water management, oil spill forecasting to weather adapted control strategies, DHI’s Business Applications support the full spectrum of your decision-making needs.
All Business Applications
On-demand data for water environments
Support your projects with easy access to high-quality water depth, metocean and marine animal movement data whenever you need it.
All Data Portals
Real-time optimisation and management platforms customised for your business
Make critical water-related decisions in real-time to optimise planning, operations and control through the powerful integration of data collection, analytics and modelling technology.
All Operational Services
News & Resources
Get the latest insights into the water industry
See what we’re up to, explore the blog, browse our case stories, download an eBook, listen to a podcast and discover our training courses.
Safeguarding the natural beauty of Sabah’s islands
The islands of Sabah, Malaysia are a popular eco-tourism destination. But this same tourism, along with the agricultural industry, has resulted in pollution and overexploitation of natural resources. To combat this, the Sabah State Environmental Protection Department (EPD) asked us to create an integrated management plan for Sabah’s islands. We developed a plan designed to maximise the tourism and economic potential of the islands, while also ensuring responsible, sound development. We also provided guidelines that enabled the EPD to assess development proposals and land use policies while protecting the environment. This ensures the preservation of the natural beauty for which Sabah’s islands are so well known.
Combating the development pressures
The islands of Sabah, Malaysia are an attractive destination due to their unique land- and seascapes, rich flora and fauna. The islands also have renewable resources which support the economic, social and ecological needs of residents. However, the ecology of the islands is more sensitive compared to Malaysia’s mainland coastlines. They have a limited water supply, as well as isolated and sensitive habitats. In addition, they have all of the environmental problems and challenges of the coastal zone concentrated in a limited land area, such as:
Tourism and agriculture have exerted tremendous developmental pressure on Sabah’s islands, including:
The Environment Protection Department (EPD) – under Malaysia’s Ministry of Tourism, Culture and Environment – is responsible for the environmental management and protection of Sabah. The EPD recognised the need for an overall management strategy and guidelines for island development. Both would serve as key tools to manage development pressure on the islands.
In order to do this, the Sabah State EPD asked us to study Sabah’s islands and prepare an integrated management plan. The plan will serve as a cornerstone for all responsible agencies in planning, evaluating, managing, and controlling future development proposal on any of Sabah’s islands.
Developing an integrated management plan
Sabah has nearly 400 islands. The types of resources and challenges vary from island to island. As such, we had to develop a plan of study that would allow us to create an integrated management plan that covered the unique situations of each. Over the course of the 2.5-year project, we:
We analysed the status of each island’s environment, issues and threats based on the results. We then developed a multi-criteria assessment matrix as a framework to integrate the information gathered with the values and preferences of stakeholders. This matrix enabled relevant stakeholders to analyse the islands’ ecosystems while taking into account the way people interact with the environment.
We then used the results of the matrix to develop the management objectives of each island in broad terms:
Next, we compared the management objectives with the environmental sensitivity of the islands to define specific development strategies. These comparisons were categorised as:
Based on suitability mapping and a comparison of marine environment sensitivity, we also assessed the potential for mariculture around the islands.
Supporting responsible development
Sabah’s environmental and planning authorities can now evaluate development proposals and land use policies based on long-term goals. In addition, the management plan specifies requirements related to project design, waste management, and terrestrial and marine habitats monitoring. As such, authorities can hold tourism operations developing on Sabah’s islands to a higher standard than before.
In addition, we recommended further detailed spatial planning for the islands and island clusters, as well as the development of a strategy for implementation of our study. We also advised EPD to strengthen their institutional capacity in identified agencies. This will ensure appropriate management of marine habitats throughout the state, as opposed to focusing only on protected marine areas. This helps ensure the preservation of the natural beauty and resources for which Sabah is known.
Authorities empowered to make developmental decisions based onlong-term goal
Promotion of economic development andtourism without hurting the environment
Preservation of the natural beauty and resources for which Sabah is known
Sabah State Environmental Protection Department
MIKE 21 Hydrodynamics (HD)MIKE 21 Spectral Waves (SW)MIKE 21 Sand Transport (ST)
Do you have challenges? Then get in touch with our experts right here!