SUSTAINABLE ENERGY AND NATURAL RESOURCES APPROACH

TOHUM is a reliable engineering service provider in providing expert opinion, planning or execution of customized projects using innovative technologies in line with the requests and needs of its customers operating in the field of energy. TOHUM offers solutions and effective partnerships in the fields of renewable energy and conventional energy, while working for the efficient use of natural resources and creating sustainable management strategies to ensure that these resources can be transferred to future generations.

TOHUM focuses on developing alternatives to diminishing fossil fuels and combating the dangers of climate change by maximizing cooperation with its participants, stakeholders, solution partners, expert teams as well as its customers. Combining state-of-the-art technologies with a deep pool of engineering know-how based on more than thirty-seven years of experience in the energy industry dependent on fossil-based traditional fuel derivatives, TOHUM supports the sustainable use of conventional energy sources by developing advanced solutions. 

TOHUM provides specialized engineering services together with its stakeholders in the field of natural resources management within the context of energy production from fossil fuel resources, which still play an important role in the world today, and the development and implementation of the necessary technologies in line with the goal of sustainable use of these resources. By developing integrated solutions that harmonize renewable energy technologies and smart energy systems, TOHUM provides its customers with opportunities to increase energy efficiency and reduce their carbon footprint.

While TOHUM’s commitment to sustainable energy stands out as its most competent advantage in providing reliable and quality engineering services; it contributes to the goal of creating a more livable future for the whole world by providing both sustainable and economically beneficial solutions to its customers operating in the sector.

With its technology-oriented approach, TOHUM closely follows emerging technologies in the field of energy and develops efficient and environmentally friendly solutions by adapting these technologies to the customized business life cycles of its customers. With solutions such as energy systems, renewable energy sources and smart energy management tailored to the demands or needs of its customers, energy efficiency is increased while creating environmentally friendly energy production processes by reducing carbon footprint.

Effective engineering services, the use of advanced technologies and the ability to offer solutions tailored to customer needs, which distinguish TOHUM as an important stakeholder for a sustainable future in the energy sector, make it easier for its customers to increase energy efficiency and transition to sustainable energy sources.

CORE ENGINEERING SERVICES

Feasibility Studies and Project Management

  • Technical, economic and environmental compliance assessments
  • Project scope definition and planning
  • Procurement consultancy
  • Resource, time and budget management
  • Quality control and assessments
  • Risk assessments

Design and Simulation

  • Conceptual design and layout
  • Detail engineering design
  • Conceptual modeling and simulation
  • Prototype studies and sample power plant designs
  • Component scaling and selection
  • System architecture development

Environmental Impact Assessments

  • Environmental baseline studies
  • Impact forecasting and assessment
  • Impact mitigation planning and measures
  • Evaluation with the public and stakeholders
  • Environmental monitoring plans
  • Regulatory compliance strategies

Permit and Regulatory Compliance

  • Legislation research and analysis
  • Permit application preparation
  • Environmental permits
  • Health and safety compliance
  • Interaction with regulatory bodies
  • Permit tracking and renewal

Digital Transformation

  • Sensor and data acquisition system design
  • Plant and system automation
  • Data storage and management systems
  • Data analysis and predictive modeling
  • Achievement performance problem detection
  • Remote monitoring, security

Risk Assessment and Management

  • Risk identification and classification
  • Quantitative and qualitative risk assessment
  • Risk mitigation strategy development
  • Emergency planning
  • Monitoring and updating risk profiles
  • Crisis intervention and emergency planning

Security Engineering and Protocols

  • Developing security protocols
  • Process hazard analysis (PHA)
  • Emergency response planning
  • Occupational health and safety measures
  • Training for safety procedures
  • Regular safety audits and assessments

Research and Development

  • Research roadmap development
  • Prototype and pilot tests
  • Technology innovation projects
  • Collaborations with research institutions
  • Development of patents and intellectual property
  • Technology transfer and commercialization

Training and Capacity Building

  • Training program development
  • Knowledge transfer workshops
  • Operator and maintenance training
  • Development of technical skills
  • Continuous learning initiatives
  • Building in-house expertise

System Adaptation and Optimization

  • Component integration planning
  • Control system design and implementation
  • Energy flow optimization
  • Performance modeling and optimization
  • Interconnection and interoperability design

Technology Assessment and Selection

  • Technology discovery and evaluation
  • Technology integration feasibility

white-space

  • Comparative technology analysis

SOLAR ENERGY

TOHUM provides reliable, clean and renewable energy sources to its customers by maximizing the benefits of solar energy with advanced technologies in line with the goal of an environmentally friendly and sustainable future. It designs, plans and implements projects using the latest technologies to produce the most efficient and economical solar energy solutions customized to the needs of its customers.

TOHUM ‘s solar energy systems developed by using advanced solutions such as smart monitoring and control systems, energy storage solutions, energy management techniques and future technologies in an integrated manner provide significant advantages to its customers in terms of energy efficiency. TOHUM expert teams and solution partners work in cooperation with governments or relevant institutions to ensure that solar energy projects comply with local or national regulations, and support their customers in matters such as permitting processes, tax incentives, tariffs and other regulatory requirements. 

TOHUM ‘s engineering services in the field of solar energy are focused on meeting the energy needs of its customers by providing environmentally friendly, efficient, economical energy solutions and making significant contributions for a sustainable future.

Application Areas

Solar energy has a wide range of applications from homes to industrial facilities, from agriculture to space exploration. TOHUM offers comprehensive engineering services for the effective and efficient use of solar energy technologies in various sectors. TOHUM, which has competent skills at every stage of solar energy projects from design to implementation, from production to maintenance, from infrastructure preparation to permitting processes; develops customized and sustainable turnkey energy solutions for the needs of its customers.

Steps

Core Services and Developments

Solar Cell

  • Cell design and arrays
  • Material selection and procurement
  • Structural design and automation assisted manufacturing
  • Quality control and testing
  • Efficiency improvement and cost reduction efforts

Solar Panel

  • Cell selection, procurement and quality control
  • Panel production and assembly from cells
  • Design and production of assembly and racking systems
  • Integrity of systems suitable for environmental conditions

Solar Farms

  • Economic feasibility analysis and reporting
  • Field layout design and alignment
  • Conditional energy output forecasting
  • End of life planning and recycling

Layout Optimization

  • Solar energy potential assessments
  • Shading analysis
  • Topological considerations

WIND ENERGY

With a strong interest and commitment to renewable energy sources, TOHUM provides engineering services in the field of wind energy from an innovative perspective, taking into account the technologies of the future. Aiming to optimize the capacities of conventional wind power plants and reduce costs, TOHUM has the competence to provide a wide range of services in the design, installation, maintenance and operation of wind power plants, aiming to produce solutions to increase efficiency with larger rotor diameters and higher towers, to provide higher efficiency by using less material with advanced aerodynamic designs, and to increase sustainability with materials such as long-lasting fiber reinforced composites.

By utilizing advanced technologies such as the latest generation of high efficiency wind turbines, smart sensors, remote monitoring systems, advanced data analytics, TOHUM offers environmentally friendly and economical wind energy solutions with increased efficiency to meet the energy needs of its customers. TOHUM aims to reduce environmental impacts and contribute positively to the future of the energy sector by overcoming the barriers to sustainable energy production and meeting the demand for clean energy.

Application Areas

TOHUM offers a wide range of engineering services for the application areas of wind energy, which stands out as an environmentally friendly and sustainable source in electricity generation. In order to contribute to the widespread and effective use of wind energy, TOHUM develops customized solutions that increase efficiency in energy production and support environmental sustainability by using the latest technologies in the design, installation, maintenance and monitoring processes of wind power plants.

Steps

Core Services and Developments

Layout Optimization

  • Wind type analysis
  • Wind energy potential calculations
  • Investigation of land characteristics
  • Economic impact analysis

Wind Farms

  • Economic feasibility analysis and reporting
  • Field layout design and alignment
  • Conditional energy output forecasting
  • End of life planning and recycling

Advanced Wind Turbines

  • High quality turbine selection consultancy

white-space

  • End of life planning and recycling

HYDROELECTRIC ENERGY

Hydroelectric power plants can pose a variety of problems for aquatic ecosystems and local communities. The construction of large dams can disrupt aquatic ecosystems and obstruct the natural flow of water, disrupting fish migration routes and harming aquatic life. The inundation of large reservoirs can lead to social and environmental problems, such as the displacement of local communities and the loss of natural habitats. Despite the problems it brings with it, hydroelectric energy has an important role in solutions for future energy needs as an option that stands out with its high efficiency rate. TOHUM offers unique engineering solutions using the technologies of the future to solve such problems in the field of hydroelectric energy, maximize energy efficiency, support the principle of sustainability and contribute to clean energy production.

Adopting a responsible approach in the field of hydroelectric energy, TOHUM promotes sustainable energy production by developing environmentally friendly and socially accepted projects. In order to minimize the environmental impact of hydroelectric power plants and protect ecosystems, TOHUM designs projects that are compatible with strategies such as developing mechanisms to ensure the free flow of water, creating fish passages, engaging communities and habitat restoration. Using advanced technologies such as data analytics, advanced sensors and smart automation systems, TOHUM aims to increase the efficiency of hydroelectric power plants and control their environmental impact.

TOHUM’s engineering services aim to balance the environmental and social impacts of energy production by developing innovative and sustainable solutions to the problems created by hydroelectric power plants.

Application Areas

Hydroelectric energy is a clean and renewable resource obtained by converting the energy of water movement into electrical energy. This type of energy has wide application in areas where water resources such as rivers, streams or dams are located. TOHUM provides comprehensive engineering services including design, planning, construction, rehabilitation and maintenance of hydroelectric power plants in order to ensure the effective and efficient use of water resources by specializing in the field of hydroelectric energy in line with its knowledge and experience. TOHUM aims to increase the reliability and efficiency of energy production with engineering solutions produced by using technological innovations while observing environmental sustainability.

Steps

Core Services and Developments

Hydroelectric System Design

  • Components selection suitable for the location
  • System optimization studies
  • Flow analysis and energy production forecasts

Layout Optimization

  • Water flow assessments and analysis
  • Elevation and environmental factor assessments
  • Economic feasibility analysis and reporting

Water Retention Ponds

  • Environmental factor analysis
  • Layout and sizing studies
  • Capacity and efficiency increases

white-space

  • Hydraulic modeling and simulation studies
  • Sediment management studies

Water Management

  • Water, precipitation, water level and runoff analysis
  • Water resource planning for different purposes
  • Water demand forecasting studies
  • Wastewater management

white-space

  • Flood risk assessments
  • desalination
  • Water saving and efficiency planning

BIOMASS ENERGY

TOHUM, together with its stakeholders, participants and solution partners, is working towards the widespread use of biomass energy as an important alternative energy source in today’s world where natural resources are increasingly depleted and limited. In this context, TOHUM aims to increase energy production and minimize environmental impacts by identifying and efficiently using the most suitable natural resources such as biomass waste, wood waste, agricultural residues and energy crops, together with the institutions or organizations it cooperates with. 

TOHUM ‘s engineering services in the field of biomass energy include critical components such as resource analysis, plant design, process optimization, energy efficiency, environmental impact assessments and sustainability. In addition to energy production, TOHUM focuses on ensuring that the biomass energy projects it develops have a positive impact in important areas such as waste management, sustainable development and environmental protection.

TOHUM develops solutions in the field of biomass energy for a sustainable future by combining innovative technologies and engineering skills to meet the energy needs of the future.

Application Areas

Biomass energy is a sustainable alternative energy solution where biological resources such as agricultural waste, wood waste, biomass waste and energy crops are used for energy production. TOHUM provides pioneering engineering services to optimize efficiency, improve waste management and minimize environmental impacts in the wide range of applications of biomass energy, including waste management, sustainable energy production and environmental protection.

Steps

Core Services and Developments

Biomass Technology

  • Biomass conversion technologies consultancy
  • Oscillation control and compliance studie
  • Cogeneration systems design
  • Waste to energy conversion studies
  • Bioenergy research and development

Biomass Energy Storage Technologies

  • Humidity control and pest prevention
  • Drying and conditioning studies
  • Biomass pelletizing and briquetting
  • Warehouse capacity and productivity research

Biomass Resource Management

  • Raw material comparison and energy determination
  • Sourcing, logistics and warehousing services
  • Life cycle and environmental impact analysis

Biomass Fuels

  • Production of biofuels also from feedstock
  • Quality improvement of biofuel products

GEOTHERMAL ENERGY

Geothermal energy is an important energy source that enables the utilization of underground hot resources for purposes such as electricity generation and heating. As a result of meticulous analysis of valuable data obtained by measuring underground temperatures in geothermal regions, the qualities and capacities of geothermal energy resources are determined and the most suitable areas for geothermal power plants are determined. Underground hot water or steam is brought to the surface through geothermal wells and electricity is generated by converting it into mechanical energy with the help of turbines.  

TOHUM engineers conduct detailed analysis of geothermal fields and evaluate underground temperatures and geological data. These analyses provide guidance on how geothermal resources can be used in the most appropriate way and enable the successful realization of projects. TOHUM offers value-added solutions to its customers by providing comprehensive engineering services in geological analyses, drilling studies, energy generation technologies and facility design, and aims to minimize environmental impact and increase energy efficiency by managing all stages of geothermal energy projects with innovative solutions.

Application Areas

Geothermal energy is an important renewable energy source used in various application areas such as heating and cooling systems, greenhouse cultivation, industrial processes and electricity generation. TOHUM provides a wide range of comprehensive engineering services in the field of geothermal energy, managing resource exploration, resource assessment, plant design, project management, construction and operation phases. With its ability to realize the most efficient and sustainable geothermal energy projects using the latest technologies, TOHUM offers environmentally friendly and economical solutions as a reliable business partner.

Steps

Core Services and Developments

Geothermal Energy Storage Technologies

  • Cogeneration systems design
  • Binary cycle geothermal power plant planning
  • Design of heat storage reservoirs

Electricity Generation

  • Geothermal system design
  • Energy cycle technologies feasibility
  • Component selection and energy transition planning

Geothermal Resources Management

  • Drilling operations
  • Well design and layout studies
  • Hopper productivity and longevity
  • Fluid production from geothermal wells

white-space

  • Reservoir pressure and effluent reuse
  • Environmental impact analysis
  • Well monitoring and optimization studies

Direct Utilization of Geothermal Energy

  • Design of multipurpose geothermal heat systems

white-space

    FOSSIL FUELS

    TOHUM brings together the principles of sustainability, efficiency and innovation in the energy sector by providing comprehensive engineering services for the extraction, processing and energy production of fossil fuels.  With an approach that prioritizes the effective use of fossil fuels such as oil and natural gas in a sustainable manner in these processes, TOHUM aims to minimize environmental impacts and transform the energy sector with the technologies of the future by developing environmentally friendly solutions focused on energy efficiency.

    During the extraction phase of fossil fuels, TOHUM promotes efficient and environmentally friendly extraction methods by offering expertise in areas such as site assessment, drilling management and environmental monitoring. It also works to realize the goal of leaving a livable environment for future generations by optimizing extraction processes for the sustainability of natural resources.

    In the processing phase of fossil fuels, TOHUM designs, manages and improves refinery and processing facilities using modern technologies. It produces innovative solutions to reduce carbon emissions, increase energy efficiency and minimize impacts on nature. It contributes to sustainable energy production by designing integrated energy production systems that provide flexibility during periods of increased energy demand.

    TOHUM promotes the efficient and clean use of fossil fuels and supports the adaptation of renewable energy sources to energy production. It creates solutions to optimize energy production by designing hybrid energy systems, using energy storage technologies and focusing on innovative technologies to reduce environmental impacts. This approach contributes to the spread of environmentally friendly energy production while securing energy supply.

    TOHUM ‘s approach to future technologies reflects its aim to shape the future of the energy sector by combining innovation and sustainability in the extraction, processing and energy production processes of fossil fuels. In order to provide the best service to its customers, TOHUM understands their business requirements and identifies their specific needs. TOHUM continuously updates itself and works in close cooperation with its stakeholders in order to support the green transformation in the energy sector and to lead the way in building a clean energy future.

    Application Areas

    Fossil fuels have a wide range of applications in various sectors such as electricity generation, heating, industrial processes and transportation. TOHUM provides a wide range of specialized engineering services in areas such as optimization of oil refineries, design of natural gas storage and distribution systems, design, construction and operation of facilities for power generation. Aiming to optimize energy production through environmentally friendly and sustainable methods, TOHUM focuses on technological innovations to meet the energy needs of the future.

    Steps

    Core Services and Enhancements

    Exploration and Resource Assessments

    • Geological surveys and evaluations
    • Resource quantity and quality forecasting analysis

    Carbon Capture and Storage (CCS)

    • Carbon dioxide emission analysis and reporting
    • Carbon capture and safe storage

    Recycling and Reuse

    • Renewable natural gas harmonization
    • Plans for transition from fossil fuel to clean energy

    Sustainable Fossil Fuel Extraction

    • Crude oil, natural gas and coal drilling
    • Petroleum efficiency and recycling technologies

    Processing and Utilization

    • Refining process design and consultancy
    • Safe pipeline design and compliance
    • Power plant design and consultancy

    white-space

    • Energy efficiency and emissions optimization design
    • Storage facility design and applications
    • Pressurized storage systems design and application

    FUEL CELLS

    Today, the rapidly changing dynamics of the energy sector have prioritized environmental sustainability, energy efficiency and clean energy production. In this context, fuel cells, co-generation systems, electrolyzers and hydrogen fuels stand out as innovative technological solutions that bring radical transformations in energy production and distribution. TOHUM provides engineering services in the fields of fuel cells, co-generation systems, electrolyzers and hydrogen fuels, assuming a pioneering role in the adaptation and development of these technologies in order to guide or shape the transformations in this field.

    TOHUM ‘s basic approach is to redefine energy production on a basis that minimizes the impact on nature and is based on the principle of sustainability. Fuel cells stand out as a technology that is at the center of this approach and revolutionizes energy production using resources such as solar and hydrogen. TOHUM offers specialized engineering services in the development, design, installation, adaptation or integrated use of fuel cells. Similarly, co-generation systems are a method used to maximize energy production and thermal efficiency by harmonizing them. TOHUM supports a more efficient approach to energy production by providing engineering solutions covering the processes from design to installation of these systems.

    Electrolyzers and hydrogen fuels play an important role in shaping the energy portfolio of the future. TOHUM aims to popularize clean energy sources by providing expert engineering services in the storage, distribution and utilization of hydrogen produced by electrolysis technologies. TOHUM also carries out effective studies on the development and adaptation of these technologies and the development of areas of integrated use. Hydrogen produced through electrolyzers has a groundbreaking potential in energy storage, transportation and utilization. Studies in this field contribute to strategies for increasing energy storage capacity and making the energy sector more flexible and sustainable. TOHUM ‘s engineering services have been redesigned to support the efficient and sustainable use of electrolyzers and hydrogen fuels.

    TOHUM ‘s focused approach to the development and implementation of clean and sustainable energy technologies, engineering foresights in line with the technologies of the future, aims to provide solutions that minimize environmental impacts in the energy sector while making energy production efficient. TOHUM ‘s engineering services in the field of fuel cells, co-generation systems, electrolyzers and hydrogen fuels are in line with its goal of leading the transformation and future of the energy sector.

    Application Areas

    TOHUM offers solutions that emphasize environmental sustainability and energy efficiency in line with the pioneering engineering services it provides in the wide application areas of fuel cells, co-generation systems, electrolyzers and hydrogen fuels. TOHUM develops innovative solutions, designs projects, performs system adaptations and increases energy efficiency, reduces carbon emissions and produces sustainable contributions to the energy needs of the future in line with its customized services from the defense industry to industrial facilities, from the transportation sector to the energy needs of cities, from energy storage systems to homes.

    Steps

    Core Services and Enhancements

    Fuel Cell and Stack

    • Customized fuel cell evaluation
    • Stack design: efficiency, performance, durability
    • CFD modeling and analysis
    • Structural analysis

    Hydrogen Management

    • Methane production plant design and implementation
    • Design and development of distribution systems
    • Hydrogen quality analysis and evaluation
    • Security protocol management and consulting

    System Design and Integration

    • Cell stack design according to capacity requirements
    • Appropriate component selection and system design
    • Control systems design

    Testing and Validation

    • Determination of security protocols
    • Performance verification studies
    • Strength tests

    Engineering Services

    TOHUM provides comprehensive security services to its customers using advanced security methods and advanced technological tools. TOHUM sets high standards to ensure the security and confidentiality of its customers and to protect their data; continuously assesses security risks, determines and implements customized security strategies in accordance with the needs. Due to its approach of taking action before incidents or problems arise, TOHUM identifies potential threats in advance and takes the necessary measures. With its expert and experienced security consultants, TOHUM enables its customers to carry out their business uninterruptedly and securely in any geography around the world by meeting personalized security needs and minimizing risks.

    TOHUM produces innovative and unique solutions for its customers by following the latest technologies and advances in the field of engineering services. With its experienced engineering staff specialized in their fields, it develops highly efficient, scalable, sustainable designs and production processes. TOHUM successfully manages engineering projects by using the latest technology applications in design, analysis and production processes with its out-of-the-box thinking capabilities and innovative approaches. Thanks to its ability to transform new ideas into value-creating outputs, TOHUM offers engineering solutions focused on continuous improvement, always prioritizing customer satisfaction, at the highest standards of quality, reliability and sustainability.

    TOHUM provides comprehensive services to its customers at every stage of the supply chain in order to understand the needs and demands and meet them in the most appropriate way. TOHUM 's end-to-end procurement services are tailored to the needs of its customers by adopting the highest quality standards in the selection of reliable suppliers, procurement and management of the right products and services, harmonization of the supply chain, reduction of costs, shortening delivery times, etc. Continuously improving its supply processes, TOHUM works in close cooperation with its customers to provide fast, reliable and cost-effective solutions to help them increase their operational efficiency, improve their product quality and gain competitive advantage.

    TOHUM works in close cooperation on the basis of honesty, transparency and ethical values to provide its clients with consultancy services in the fields of economy and finance, to create customized plans for their needs or to provide the best financial support. Based on its sectoral knowledge pool and the experience of its experts, TOHUM develops strategies tailored to meet the specific financing requirements of its clients according to their risk profiles, goals and needs. It provides consultancy services on customized financing plans, investment, risk and cash management. TOHUM has built a strong financing network in line with its international relationships and business network to provide its clients with the right resources at the right time, in the right amount and in the right way.

    Process and Operation

    TOHUM expert teams implement a detailed needs analysis process, in which their demands and expectations are taken into account, in order to accurately understand the problems they encounter and offer the most appropriate solutions, by establishing an open and honest communication with the customers. In this process, by examining the current situations, goals, requirements, budgets and other special requirements of the customers; problems are identified through a comprehensive analysis. This approach, without being specific to any industry, applies equally to all customers, helping to collect and analyze the data necessary to deliver optimal solutions.

    After understanding the customers' problems and determining the requirements, TOHUM experts work to provide personalized solutions to each customer's problems. In this process, by staying in constant communication, the solutions found are adapted and developed according to the needs and budgets of the customers. TOHUM's approach to customer problems is supported by a management system that ensures the transparency of the processes. This process creates opportunities to deliver unique benefits to customers and provide solutions that better suit their business goals.

    Developed suggestions and solutions are implemented by TOHUM experts. During the implementation phase, customized solutions are offered, taking into account the business processes, existing infrastructures and objectives of the customers, and testing whether they are suitable for their needs. Potential problems are minimized by keeping in close communication during the implementation process, and the solutions developed by TOHUM experts are provided by the customers to use them with the highest efficiency, thus ensuring their satisfaction.

    TOHUM expert teams constantly improve their solutions to better meet their customers' business goals and needs. This process allows TOHUM to adapt to changes in customers' businesses and to constantly update its solutions. Provide personalized training and support services for customers. Thanks to these services, customers use their new infrastructure and business processes in the most efficient way; They also gain the necessary knowledge and skills to deal with potential problems.


    Would you like to work with us?


    Related Sectors

    ENERGY and NATURAL RESOURCES

    TOHUM has the experience in all stages of upstream, midstream and downstream processes such as exploration, production, processing, storage, transportation, treatment/refinement, distribution and delivery to the end user in the energy industry dependent on fossil-based traditional fuel derivatives; It has a deep pool of engineering knowledge based on more than thirty-seven years of experience, having [...]

    AGRICULTURE and FOOD

    TOHUM's activities in the field of biotechnology aim to provide innovative solutions in areas such as human health, food production, agriculture or animal husbandry and to improve the quality of life of humans and other living beings by using the knowledge produced by combining different disciplines such as genetic engineering, biochemistry, biophysics, bioinformatics, integrated with [...]

    Get in touch to discuss your engineering requirements, problems and projects in the area of “ENERGY and NATURAL RESOURCES“ and to discuss cooperation options!

    Global Sustainable Development Goals

    For a more efficientproductivesustainablesafelivable world ...