
Sustainable Technology of 2170
Sustainable Technology of 2170: A Glimpse into the Future
Disclaimer: Predicting technological advancements 50 years into the future is a speculative endeavor. However, based on current trends and research, here are some potential sustainable technologies that could be prevalent in 2170:
Energy:
- Fusion Power: A mature and widespread use of fusion power could provide clean and abundant energy, potentially solving the world’s energy crisis.
- Space-Based Solar Power: Large solar power stations in space could beam energy wirelessly to Earth, providing a constant source of renewable energy.
- Advanced Battery Technology: Batteries with significantly higher energy density, longer lifespans, and faster charging times could revolutionize energy storage and transportation.
Materials:
- Self-Healing Materials: Materials that can repair themselves autonomously, reducing waste and extending the lifespan of products.
- Biodegradable Plastics: Plastics that decompose naturally, minimizing environmental impact.
- 3D Printing of Complex Materials: 3D printing could be used to create customized materials with specific properties, reducing waste and optimizing resource utilization.
Food Production:
- Vertical Farming: High-yield farming in controlled environments could reduce the environmental impact of agriculture and increase food production efficiency.
- Lab-Grown Meat: Cultured meat could become a mainstream alternative to traditional meat production, reducing the environmental impact of livestock farming.
- Precision Agriculture: Advanced technologies like AI and robotics could optimize farming practices, reducing water and fertilizer usage.
Transportation:
- Autonomous Vehicles: Self-driving vehicles could revolutionize transportation, reducing traffic congestion and accidents.
- Hyperloop: High-speed transportation systems could connect cities efficiently, reducing the need for air travel.
- Electric and Hydrogen-Powered Vehicles: These could become the dominant modes of transportation, reducing reliance on fossil fuels.
Environmental Remediation:
- Carbon Capture and Sequestration: Advanced technologies could effectively capture carbon dioxide from the atmosphere and store it safely underground.
- Waste Recycling and Upcycling: Advanced recycling technologies could convert waste into valuable resources, creating a circular economy.
- Geoengineering: While controversial, geoengineering techniques could be developed to mitigate the effects of climate change, such as solar radiation management or carbon dioxide removal.
Other:
- AI-Powered Sustainability Solutions: Artificial intelligence could be used to optimize resource management, predict environmental disasters, and develop new sustainable technologies.
- Biomimicry: Inspired by nature, new technologies could be developed that mimic natural processes, such as photosynthesis or self-repair.
- Space Exploration and Resource Utilization: Space exploration could lead to the discovery and utilization of new resources, such as asteroid mining or space-based solar power.
It’s important to note that these are just a few potential examples of sustainable technologies that could emerge in the next 50 years. The future of technology is uncertain, and many other innovative solutions could be developed to address the challenges of sustainability.
Would you like to delve deeper into any specific area of sustainable technology?Sources and related content
What is Sustainable Technology of 2170 ?
Sustainable technology in 2170 will likely be characterized by a deep integration of advanced technologies with ecological principles. Here are some potential key features:
- Energy Independence:
- Ubiquitous Renewable Energy: Fusion power may be a reality, providing clean and abundant energy. Space-based solar power could supplement terrestrial sources.
- Advanced Energy Storage: High-capacity, long-lasting batteries will enable efficient energy storage and grid stabilization.
- Resource Efficiency:
- Closed-Loop Systems: A circular economy will be the norm, with minimal waste and maximum resource recovery.
- Biomimicry: Technologies will be inspired by nature, mimicking processes like photosynthesis for efficient energy conversion and self-repairing materials.
- Environmental Remediation:
- Carbon Capture and Sequestration: Advanced technologies will effectively remove carbon dioxide from the atmosphere.
- Geoengineering (with caution): Carefully considered geoengineering solutions may be employed to mitigate climate change impacts.
- Sustainable Food Production:
- Vertical Farming & Precision Agriculture: High-yield, resource-efficient farming methods will be widespread.
- Alternative Protein Sources: Lab-grown meat and plant-based alternatives will likely be mainstream.
- Smart and Sustainable Cities:
- AI-Powered Optimization: AI will optimize resource allocation, traffic flow, and waste management in urban environments.
- Green Infrastructure: Cities will be designed with green spaces, efficient public transportation, and integrated renewable energy systems.
- Space Exploration for Sustainability:
- Asteroid Mining: Utilizing resources from space could supplement Earth’s dwindling reserves.
- Space-Based Research: Space-based platforms could be used for advanced research on climate change, renewable energy, and other sustainability challenges.
Key Considerations:
- Ethical Development: Sustainable technologies must be developed and implemented ethically, considering social equity and environmental justice.
- Global Collaboration: International cooperation will be crucial for addressing global challenges like climate change and resource scarcity.
- Continuous Innovation: Research and development in sustainable technologies must be ongoing to address emerging challenges and adapt to changing conditions.
Disclaimer: This is a speculative vision of the future. The actual development and implementation of sustainable technologies will depend on a variety of factors, including scientific breakthroughs, economic conditions, and societal choices.
I hope this provides a glimpse into the potential future of sustainable technology!
Who is required Sustainable Technology of 2170 ?
Sustainable technology in 2170 will be essential for everyone. Here’s why:
- Humanity as a Whole:
- Climate Change Mitigation: To combat the escalating effects of climate change, such as rising sea levels, extreme weather events, and resource scarcity.
- Environmental Preservation: To protect and restore ecosystems, biodiversity, and the overall health of the planet.
- Resource Sustainability: To ensure the long-term availability of essential resources like clean water, food, and energy for future generations.
- Individuals:
- Improved Quality of Life: Sustainable technologies can lead to cleaner air and water, healthier food, and more efficient and comfortable living spaces.
- Economic Opportunities: The development and implementation of sustainable technologies will create new jobs and industries.
- Increased Resilience: Sustainable communities and infrastructure will be better equipped to withstand environmental shocks and adapt to changing conditions.
- Businesses:
- Competitive Advantage: Companies that adopt sustainable practices and utilize innovative technologies can gain a competitive edge in the marketplace.
- Reduced Costs: Sustainable technologies can often lead to cost savings through increased efficiency, reduced waste, and lower energy consumption.
- Enhanced Reputation: Consumers are increasingly demanding products and services from companies that are committed to sustainability.
In essence, sustainable technology in 2170 will be crucial for ensuring the well-being of humanity and the planet. It will be a collective effort requiring the involvement of governments, businesses, and individuals to develop, implement, and embrace these technologies.
When is required Sustainable Technology of 2170 ?
Sustainable technology in 2170 won’t be a future requirement; it’s urgently needed now.
Here’s why:
- Climate Crisis: The effects of climate change are already being felt globally. We need to rapidly transition to sustainable technologies to mitigate further damage and adapt to the changing environment.
- Resource Depletion: Many of our essential resources, like clean water and fossil fuels, are finite. Sustainable technologies are crucial for ensuring long-term resource availability.
- Environmental Degradation: Pollution, deforestation, and biodiversity loss are significant threats to our planet. Sustainable technologies offer solutions to these challenges.
Delaying the adoption of sustainable technologies will only exacerbate these problems and make it more difficult to achieve a sustainable future.
The time for action is now. We need to invest in research, development, and deployment of sustainable technologies across all sectors of society.Sources and related content
COURTESY : SUSTAINABLE TECHNOLOGY SOLUTIONS
Where is required Sustainable Technology of 2170 ?
Sustainable technology in 2170 will be required everywhere.
Here’s why:
- Global Impact: Climate change, resource depletion, and environmental degradation are global challenges that require global solutions.
- Interconnected Systems: Our planet’s ecosystems are interconnected. Solutions implemented in one region can have ripple effects across the globe.
- Equity and Justice: Sustainable technologies need to be accessible and equitable for all, regardless of location or socioeconomic status.
Specific examples include:
- Developing Nations: Sustainable technologies are crucial for addressing poverty, improving access to clean water and energy, and building resilient communities.
- Developed Nations: Even developed countries need to transition to sustainable practices to reduce their environmental impact and contribute to global sustainability goals.
- Remote and Vulnerable Areas: Sustainable technologies can help communities in remote and vulnerable areas adapt to climate change and improve their resilience.
In essence, the need for sustainable technology is universal. It is a critical component of creating a just, equitable, and sustainable future for all.Sources and related content
How is required Sustainable Technology of 2170 ?
Sustainable technology in 2170 will be required through a multifaceted approach:
- Research and Development:
- Continuous Innovation: Ongoing investment in research and development of new sustainable technologies is crucial.
- Interdisciplinary Collaboration: Fostering collaboration between scientists, engineers, social scientists, and policymakers to develop and implement effective solutions.
- Policy and Regulation:
- Incentivizing Sustainability: Governments can incentivize the adoption of sustainable technologies through policies like tax breaks, subsidies, and regulations that promote environmental responsibility.
- Phasing Out Harmful Technologies: Gradually phasing out the use of harmful technologies, such as fossil fuels, and replacing them with cleaner alternatives.
- Education and Awareness:
- Public Education: Raising public awareness about the importance of sustainability and the benefits of adopting sustainable technologies.
- STEM Education: Investing in STEM education to cultivate a future generation of innovators and problem-solvers who can develop and implement sustainable solutions.
- Consumer Choices:
- Demanding Sustainable Products: Consumers can play a crucial role by demanding sustainable products and services from businesses.
- Supporting Sustainable Businesses: Supporting businesses that prioritize sustainability in their operations and product development.
- International Cooperation:
- Global Collaboration: International cooperation is essential for addressing global challenges like climate change and resource scarcity.
- Sharing Knowledge and Technology: Sharing knowledge and technology across borders to accelerate the development and deployment of sustainable solutions.
By combining these approaches, we can effectively drive the adoption of sustainable technologies and create a more sustainable future for all.
Case study is Sustainable Technology of 2170 ?
Case Study: The Symbiotic City of 2170
The Challenge: In the year 2170, the global population has surged, and the planet is grappling with the consequences of climate change, resource depletion, and environmental degradation. The fictional city of Neo-Arcadia, nestled amidst a network of restored ecosystems, faces the challenge of providing a high quality of life for its millions of inhabitants while minimizing its environmental impact.
The Solution: Neo-Arcadia is a testament to the power of sustainable technology. It embodies a symbiotic relationship between humans and nature, where technology serves as a tool for enhancing sustainability rather than exploiting it.
Key Features of Neo-Arcadia:
- Energy Independence:
- Fusion Power Plant: A local fusion power plant provides clean, abundant energy for the city.
- Solar Roadways: Roads are equipped with solar panels, generating electricity while withstanding heavy traffic.
- Smart Grid: An AI-powered smart grid optimizes energy distribution, minimizing waste and ensuring equitable access.
- Resource Efficiency:
- Vertical Farming: High-rise farms utilize hydroponics and aeroponics to grow fresh produce year-round, minimizing land use and maximizing yield.
- Waste-to-Energy Conversion: Waste is treated as a resource, converted into energy and valuable materials through advanced recycling technologies.
- 3D Printing: Customized products are 3D printed on-demand, reducing waste and minimizing transportation needs.
- Environmental Remediation:
- Air and Water Purification Systems: Advanced technologies purify air and water, ensuring clean and healthy living conditions.
- Carbon Capture and Sequestration: Carbon dioxide is captured from the atmosphere and stored safely underground.
- Reforestation and Ecosystem Restoration: Extensive green spaces and restored ecosystems provide vital ecosystem services and enhance biodiversity.
- Smart and Sustainable Living:
- Autonomous Public Transportation: Self-driving vehicles and hyperloop systems provide efficient and eco-friendly transportation.
- Smart Homes: Homes are equipped with AI-powered systems that optimize energy use, water consumption, and waste management.
- Community Gardens and Urban Agriculture: Residents are encouraged to participate in community gardens and urban agriculture initiatives.
Challenges and Considerations:
- Technological Integration: Seamless integration of various technologies is crucial for the city’s success.
- Social Equity: Ensuring equitable access to sustainable technologies and benefits for all residents is essential.
- Continuous Innovation: Ongoing research and development are necessary to address emerging challenges and improve upon existing technologies.
- Public Awareness and Education: Fostering public awareness and education about sustainability is key to ensuring the long-term success of Neo-Arcadia.
Conclusion: The Symbiotic City of 2170 serves as a model for sustainable urban development. By embracing cutting-edge technologies, prioritizing resource efficiency, and fostering a harmonious relationship with nature, cities can create a sustainable future for all.
Would you like to explore a specific aspect of this case study in more detail, such as the role of AI, the economic implications, or the social impact?Sources and related content
COURTESY : Mini Sethi
White paper on Sustainable Technology of 2170 ?
White Paper: Sustainable Technology in 2170: A Vision for a Thriving Future
1. Introduction
This white paper explores the potential landscape of sustainable technology in 2170, envisioning a future where human civilization thrives in harmony with the planet. By 2170, the global population is expected to peak and stabilize, while the effects of climate change intensify. Addressing these challenges will necessitate a radical shift towards a sustainable way of life, driven by transformative technological advancements.
2. Key Principles of Sustainable Technology in 2170
- Circular Economy: A cornerstone of 2170’s technological landscape will be a fully circular economy. Resources are meticulously conserved, reused, and recycled, minimizing waste and maximizing resource efficiency.
- Biomimicry: Inspired by nature’s ingenious designs, technologies will mimic natural processes like photosynthesis, self-repair, and decentralized systems to optimize resource utilization and minimize environmental impact.
- Decentralization and Localism: A shift away from centralized systems towards decentralized, localized solutions will enhance resilience and reduce reliance on long-distance transportation and complex supply chains.
- Human-Centered Design: Sustainable technologies will be designed with human well-being and social equity at their core, ensuring equitable access and minimizing unintended social or environmental consequences.
- Technological Convergence: The convergence of various technologies, such as artificial intelligence, nanotechnology, biotechnology, and renewable energy, will unlock unprecedented solutions to complex sustainability challenges.
3. Key Technological Domains
- Energy:
- Fusion Power: Mature and widespread adoption of fusion power will provide a clean, abundant, and virtually limitless energy source.
- Space-Based Solar Power: Large-scale solar power stations in space will beam energy wirelessly to Earth, overcoming limitations of intermittent terrestrial sources.
- Energy Storage: Advanced battery technologies with significantly higher energy density, longer lifespans, and faster charging times will enable efficient grid integration of renewable energy sources.
- Materials:
- Self-Healing Materials: Materials capable of autonomous repair will extend product lifespans, reduce waste, and minimize the need for resource extraction.
- Biodegradable Plastics: Fully biodegradable and compostable plastics will replace conventional petroleum-based plastics, eliminating plastic pollution.
- 3D Printing of Complex Materials: 3D printing will revolutionize manufacturing, enabling the creation of customized materials with optimized properties and reduced waste.
- Food Production:
- Vertical Farming: High-yield, indoor farming systems will maximize food production while minimizing land use and environmental impact.
- Cellular Agriculture: Cultured meat and plant-based alternatives will become mainstream, reducing the environmental footprint of animal agriculture.
- Precision Agriculture: Advanced technologies like AI and robotics will optimize farming practices, minimizing resource inputs and maximizing yields.
- Transportation:
- Autonomous and Electric Vehicles: Self-driving electric and hydrogen-powered vehicles will dominate transportation, reducing emissions and improving traffic flow.
- High-Speed Rail and Hyperloop: High-speed transportation networks will connect cities efficiently, reducing the reliance on air travel.
- Drone Delivery: Drones will revolutionize logistics, enabling efficient and low-emission delivery of goods.
- Environmental Remediation:
- Carbon Capture and Sequestration: Advanced technologies will effectively capture and store carbon dioxide from the atmosphere, mitigating climate change.
- Waste-to-Energy Technologies: Innovative technologies will convert waste into valuable energy sources, closing the loop on resource utilization.
- Geoengineering (with Caution): Carefully considered and ethically sound geoengineering approaches may be employed to address specific climate challenges.
4. Challenges and Considerations
- Ethical Development: The development and deployment of sustainable technologies must be guided by ethical principles, ensuring equitable access, minimizing unintended consequences, and prioritizing human well-being.
- Social Equity: Ensuring that the benefits of sustainable technologies are equitably distributed across all segments of society is crucial.
- Global Collaboration: International cooperation and knowledge sharing will be essential for addressing global challenges like climate change and resource scarcity.
- Continuous Innovation: Ongoing research and development are critical to address emerging challenges, adapt to changing conditions, and continuously improve upon existing technologies.
5. Conclusion
Sustainable technology in 2170 will be the cornerstone of a thriving civilization. By embracing a circular economy, harnessing the power of biomimicry, and fostering innovation in key sectors, humanity can create a future where human needs are met within the constraints of the planet’s ecological limits. This vision requires a collective effort, encompassing governments, businesses, academia, and individuals, to prioritize sustainability and embrace the transformative potential of technology.
Disclaimer: This white paper presents a speculative vision of the future. The actual development and implementation of sustainable technologies will depend on a multitude of factors, including scientific breakthroughs, economic conditions, and societal choices.
Note: This is a brief outline of a potential white paper. A more comprehensive document would include detailed analysis, data, and citations to support the claims made.
Industrial application of Sustainable Technology of 2170 ?
Industrial Applications of Sustainable Technology in 2170: A Vision
By 2170, sustainable technology will be deeply integrated into every facet of industrial operations. Here are some key applications:
1. Energy Revolution:
- Decarbonized Manufacturing: Industries will transition to 100% renewable energy sources like fusion power and space-based solar.
- Energy-Efficient Processes: Advanced manufacturing techniques will minimize energy consumption in every stage, from raw material extraction to final product delivery. This includes:
- AI-powered Predictive Maintenance: AI will analyze equipment data to predict and prevent failures, minimizing downtime and energy waste.
- Process Optimization: AI algorithms will optimize production processes, identifying inefficiencies and suggesting improvements.
- Waste Heat Recovery: Industrial processes will capture and utilize waste heat, significantly improving energy efficiency.
2. Circular Economy in Action:
- Closed-Loop Manufacturing: Industries will operate within a circular economy model, minimizing waste and maximizing resource utilization. This includes:
- Industrial Symbiosis: Industries will collaborate, sharing resources and byproducts to create closed-loop systems. For example, a steel mill may provide waste heat to a nearby greenhouse, while the greenhouse supplies organic waste for the steel mill’s carbon capture system.
- Product-as-a-Service Models: Companies will shift from selling products to providing services, retaining ownership and responsibility for their products throughout their lifecycle. This encourages product durability, repair, and reuse.
- 3D Printing and Additive Manufacturing: On-demand manufacturing will minimize waste and allow for customized products, reducing the need for mass production and excess inventory.
3. Resource Efficiency and Innovation:
- Sustainable Materials: Industries will utilize advanced materials like bio-based composites, self-healing materials, and recycled materials, reducing reliance on finite resources.
- Nanotechnology: Nanotechnology will enable the development of more efficient and sustainable materials, catalysts, and sensors.
- Biotechnology: Biotechnological innovations will revolutionize industrial processes, enabling the production of biofuels, bioplastics, and other sustainable materials.
4. Smart and Connected Industries:
- Industrial Internet of Things (IIoT): Real-time data collection and analysis will optimize production processes, improve resource efficiency, and enhance predictive maintenance.
- Robotics and Automation: Advanced robotics and automation will improve safety, increase productivity, and reduce the environmental impact of industrial operations.
- Blockchain Technology: Blockchain will enhance supply chain transparency and traceability, ensuring ethical and sustainable sourcing of materials.
5. Social and Environmental Responsibility:
- Employee Well-being: Industries will prioritize employee well-being, creating safe and healthy work environments that minimize environmental and social impacts.
- Community Engagement: Companies will engage with local communities, addressing social and environmental concerns and fostering sustainable development.
- Transparency and Accountability: Companies will be transparent about their environmental and social performance, demonstrating their commitment to sustainability.
Conclusion:
In 2170, the industrial landscape will be transformed by sustainable technologies. By embracing circular economy principles, leveraging renewable energy, and adopting innovative technologies, industries can contribute to a more sustainable and equitable future for all.
Disclaimer: This is a forward-looking vision. The actual development and implementation of these technologies will depend on a variety of factors, including technological advancements, economic conditions, and societal choices.Sources and related content
Research and development of Sustainable Technology of 2170 ?
The research and development (R&D) of sustainable technology in 2170 will be a multifaceted endeavor, driven by a combination of factors:
1. Interdisciplinary Collaboration:
- Convergence of Disciplines: R&D will require close collaboration between scientists, engineers, social scientists, economists, and policymakers. This interdisciplinary approach is crucial for developing and implementing sustainable solutions that address complex societal and environmental challenges.
- Global Knowledge Sharing: Open-source research, international collaborations, and the free flow of information will accelerate the pace of innovation and ensure that the benefits of sustainable technologies are accessible to all.
2. Focus on Emerging Technologies:
- Advanced Materials Science: Research will focus on developing novel materials with enhanced properties, such as self-healing materials, bio-based composites, and materials with improved energy efficiency.
- Nanotechnology: Nanotechnology will play a crucial role in developing new materials, catalysts, and sensors with unprecedented capabilities.
- Biotechnology: Research in biotechnology will focus on developing sustainable biofuels, bioplastics, and other bio-based products, as well as advancing gene editing and synthetic biology for environmental remediation and resource conservation.
- Artificial Intelligence (AI) and Machine Learning: AI will be instrumental in optimizing energy grids, designing sustainable cities, and developing predictive models for environmental change.
3. Circular Economy Principles:
- Life Cycle Assessment: R&D will prioritize life cycle assessment (LCA) to evaluate the environmental impact of technologies throughout their entire lifecycle, from raw material extraction to end-of-life disposal.
- Design for Disassembly and Recycling: Products will be designed with disassembly and recycling in mind, facilitating the recovery and reuse of valuable materials.
4. Ethical Considerations:
- Social Equity: R&D will prioritize the development of technologies that are accessible and equitable for all, ensuring that the benefits of sustainability are shared broadly.
- Environmental Justice: Research will focus on mitigating the environmental and social impacts of technological development, ensuring that the needs of vulnerable communities are addressed.
5. Long-Term Vision:
- Anticipatory Research: R&D efforts will focus on long-term challenges and anticipate future needs, ensuring that technological development is aligned with long-term sustainability goals.
- Continuous Learning and Adaptation: The research and development process will be iterative and adaptive, with ongoing evaluation and refinement of technologies based on real-world experience.
Key Institutions and Organizations:
- Government Research Laboratories: National laboratories and research institutions will play a crucial role in fundamental research and development of sustainable technologies.
- Universities and Research Institutions: Universities will serve as centers of innovation, fostering interdisciplinary research and training the next generation of scientists and engineers.
- Private Sector Research and Development: Companies will play a vital role in translating research findings into commercial products and services.
- Non-governmental Organizations (NGOs): NGOs will play an important role in advocating for sustainable development, promoting public awareness, and supporting community-based initiatives.
By fostering a collaborative and interdisciplinary research environment, focusing on emerging technologies, and prioritizing ethical considerations, we can accelerate the development and deployment of sustainable technologies that will shape a more sustainable future for all.Sources and related content
courtesy : Tech Evaluate
References
- ^ “about”. www.csus.edu. Retrieved 2016-04-04.
- ^ “about”. www.csus.edu. Retrieved 2016-04-04.
- ^ “A Multi-Trophic Sustainable Food Production System Integrating Aquaponics and Bio-Waste Recycling| Research Project Database | NCER | ORD | US EPA”. cfpub.epa.gov. Retrieved 2016-05-08.
- ^ “Epicure Catering at Sacramento State”. www.dining.csus.edu. Retrieved 2016-05-08.
- ^ “Dining Commons”. www.dining.csus.edu. Retrieved 2016-05-08.
- ^ “A Multi-Trophic Sustainable Food Production System Integrating Aquaponics and Bio-Waste Recycling”. cfpub.epa.gov. Retrieved 2016-05-31.
- ^ “A Multi-Trophic Sustainable Food Production System Integrating Aquaponics and Bio-Waste Recycling| Research Project Database | NCER | ORD | US EPA”. cfpub.epa.gov. Retrieved 2016-05-08.
- ^ “aquaponics”. www.csus.edu. Retrieved 2016-04-04.
- ^ “Sac State Continues Tradition of a Green Campus” (Press release).
- ^ Biodiesel Benefits and Considerations
- ^ Environmental, economic, and energetic costs and benefits of biodiesel and ethanol biofuels
- ^ Jump up to:a b Comparison of the performance and emissions of different biodiesel blends against petroleum diesel
- ^ Vermiculture, STORC
- ^ “CORNELL Composting – Compost Microorganisms”. compost.css.cornell.edu. Retrieved 2016-05-09.
- ^ “How Composting Works”. HowStuffWorks. 2001-04-02. Retrieved 2016-05-09.
- ^ Moyle, Peter (2002). Inland Fishes of California. Berkeley: University of California Press.
- ^ Miller, Chris (2011). “Preliminary Report on Feed Trials of Sacramento Perch” (PDF). Fisheries Science.
- ^ Tilman, David; Balzer, Christian; Hill, Jason; Befort, Belinda L. (2011-12-13). “Global food demand and the sustainable intensification of agriculture”. Proceedings of the National Academy of Sciences. 108 (50): 20260–20264. doi:10.1073/pnas.1116437108. ISSN 0027-8424. PMC 3250154. PMID 22106295.