Trends Identified
Grim Reaping
Simultaneous breadbasket failures threaten sufficiency of global food supply
2018
The Global Risks Report 2018
World Economic Forum (WEF)
Grid-scale Electricity Storage
Electricity cannot be directly stored, so electrical grid managers must constantly ensure that overall demand from consumers is exactly matched by an equal amount of power fed into the grid by generating stations. Because the chemical energy in coal and gas can be stored in relatively large quantities, conventional fossil-fuelled power stations offer dispatchable energy available on demand, making grid management a relatively simple task. However, fossil fuels also release greenhouse gases, causing climate change – and many countries now aim to replace carbon-based generators with a clean energy mix of renewable, nuclear or other non-fossil sources. Clean energy sources, in particular wind and solar, can be highly intermittent; instead of producing electricity when consumers and grid managers want it, they generate uncontrollable quantities only when favourable weather conditions allow. A scaled-up nuclear sector might also present challenges due to its preferred operation as always-on baseload. Hence, the development of grid-scale electricity storage options has long been a “holy grail” for clean energy systems. To date, only pumped storage hydropower can claim a significant role, but it is expensive, environmentally challenging and totally dependent on favourable geography. There are signs that a range of new technologies is getting closer to cracking this challenge. Some, such as flow batteries may, in the future, be able to store liquid chemical energy in large quantities analogous to the storage of coal and gas. Various solid battery options are also competing to store electricity in sufficiently energy-dense and cheaply available materials. Newly invented graphene supercapacitors offer the possibility of extremely rapid charging and discharging over many tens of thousands of cycles. Other options use kinetic potential energy such as large flywheels or the underground storage of compressed air. A more novel option being explored at medium scale in Germany is CO2 methanation via hydrogen electrolysis, where surplus electricity is used to split water into hydrogen and oxygen, with the hydrogen later being reacted with waste carbon dioxide to form methane for later combustion – if necessary, to generate electricity. While the round-trip efficiency of this and other options may be relatively low, clearly storage potential will have high economic value in the future. It is too early to pick a winner, but it appears that the pace of technological development in this field is moving more rapidly than ever, in our assessment, bringing a fundamental breakthrough more likely in the near term.
2014
Top 10 emerging technologies for 2014
World Economic Forum (WEF)
Green vaccine
(Definition) The technology uses genetic engineering technology to insert useful genetic trait into plants where they can create mass production of useful proteins (vaccines).(Application) The technology can help mass production of economic vaccines without the risk for pathogenic infections and with simple cultivation condition. Therefore, when there is a large scale of the epidemic, vaccines can be provided quickly and easily (Impact) The plants can be consumed for treatment of diseases, and through mass production, it will cut the social and economical costs. Vaccine market has the market size of $ 12.5 billion world wide.
2014
KISTEP 10 Emerging Technologies 2014
South Korea, Korea Institute of S&T Evaluation and Planning (KISTEP)
Green technology
Green technology refers to environmentally sound technology. Existing technologies as well as new nanotechnology, biotechnology, and digital technology may all be deployed in new ways to reduce non-renewable resource use and to utilise and support ecosystem processes. Technology change in the energy and materials sectors are key. 41 In the energy sector of developed countries, crucial technologies suggested by experts include smart grids, highly energy efficient buildings, electric vehicles, vastly improved and cheap batteries, nuclear power, hydrogen- fueled vehicles and supply infrastructures, and natural gas technologies. In developing countries, they included new ways of electrification, desalination based on reverse osmosis, small and medium sized nuclear reactors, and mini-grids based on intermittent renewables with storage. 42 Cheaper and highly energy efficient fossil fuel power plants will be needed. Highly efficient vehicles including hybrid cars and intelligent transport systems (ITS) technologies for controlling traffic flows will be important. 43, 44 Large- scale deployment of solar power, and technologies to replace aluminium and other high impact materials are equally important. 45 Salinity gradient power technology could potentially produce 80 per cent of the global energy demand. 46 Passive housing technology could make a big difference in energy use, as it results in ultra-low energy buildings that require little to no energy for space heating or cooling. Decentralized electric power systems are expected to play a very important role in coming years, especially for ensuring that no one is left behind. To this end, RD&D is needed in such systems (efficient appliances, intermittent 122 | Global Sustainable Development Report 2016 supply solar, wind) and in interactions with heat pumps for space heating, heat and power storage and electric mobility. Innovative community and business models will be needed to operate such systems in terms of reliability, affordability, sustainability and safety and privacy. Another component of this emerging technology system will be integrated urban and rural mobility, notably a well- functioning public transport infrastructure, new mobility options (e.g., e-bike, e-car, greenwheels) and in some areas biofuel supply chains. 47 Hence, deployment of off- grid electricity systems and even direct current can be a core solution to achievement of the SDGs. 48, 49 They should be given ample research funding. 50, 51 For example, off- grid electricity could be used to dry grain 52 and to store and transport perishable food, 53 in order to reduce food wastage. 54, 55 Institutional innovation does not only promote the development and deployment of technologies, but also provides the foundations for paradigm shift. In China, block tariff of household electricity consumption accelerated replacement of incandescent fluorescent lamps with LED lamps. Feed-in pricing of wind-power and solar PV are thought to have contributed to make China the country with highest increase in and the largest installed capacity of wind and solar PV in the world. 56, 57, 58 Cookstoves with the emissions comparable to those of an LPG stove would play an important role in the achievement of the SDGs, given the enormous and multiple benefits that could come from the large-scale deployment of such a stove. 59, 60 Globally, more than 2 billion people rely on traditional use of biomass fuels for cooking and heating and have limited access to clean and efficient energy for lighting. Increasing access to clean and efficient cookstoves and fuels can also ensure lasting, inclusive gains in the areas of poverty eradication, food security, health and well-being, education, gender equality, economic growth, reducing inequalities, sustainable cities, environmental protection, and climate change mitigation. Effective deployment of these technologies requires substantial engagement of women. Developers need to put female users at the center of their concepts, design and deployment stages. 61 Technologies for pollution purification will be of the utmost importance until 2030. New technologies for detection and removal emerging contaminants in stormwater, for drinking water, and wastewater treatment and reuse are emerging. In the future, every gasoline-powered motor vehicle would be equipped with emission purification plant, and polluting enterprises would be installed with comprehensive purifying equipment. Meanwhile, environmentally-friendly energy would be widely used in diverse industries. 62 New technologies are emerging that support a transition to a circular economy. 63 These include technologies for remanufacturing, technologies for product life- cycle extension such as re-use and refurbishment, and technologies for recycling. 64 Social innovation will also play an important role. The level of performance and deployment will depend on material streams and the specific context. Proposed by the EU Circular Economy Package of December 2015, a recycling rate of 65 per cent for municipal solid waste may be achievable by 2030. 65 Technological advancement should foster an urban metabolism that is sustainable in itself not dependent on other regions for the supply of resources and the discharge of waste. 66 In this direction, new recycle and reuse technologies and multifunctional infrastructures play a pivotal role. Technologies for integrating centralized systems and decentralized systems for provision of services such as energy and potable water are also emerging. 67, 68, 69, 70, 71 A whole range of new deep sea mining technologies are emerging, but many of them are not yet commercially viable. These technologies could have greatly impact sustainable development, in view of their impacts on global resource use and their potential benefits for island nations. 72 The production of food for half of the world’s population continued to depend on fertilisers made by fixation of nitrogen through the Haber-Bosch process. Technologies for nitrogen fixation that are less energy intensive and that avoid very high H 2 pressure would be highly desirable. Advances in bio-organometallics and materials chemistry are greatly increasing the efficiency of biomimetic analogs of nitrogenase , a natural enzyme that can fix atmospheric nitrogen at room temperature and pressure without the need of molecular hydrogen. Improvements in geophysical research and seismic exploration of the ocean floor, through the application of marine Vibroseis (MV), show potential in providing an environmentally safer alternative to airguns, which have negative effects on marine animals. 73 Artificial photosynthesis is close to commercialization. It is now possible to produce different carbohydrates directly from CO 2 and water using merely sunlight. Artificial leafs, when immersed in water, directly produces hydrogen and oxygen. These leafs consist of wireless, low-cost, thin film amorphous silicon multi-junction cells. 74
2016
Global sustainable development report 2016
United Nations
Green technology
2017
Science & Technology Foresight Malaysia
Malaysia, Academy of Sciences Malaysia
Green Revolution 2.0 – technologies for increased food and biomass
Artificial fertilizers are one of the main achievements of modern chemistry, enabling unprecedented increases in crop production yield. Yet, the growing global demand for healthy and nutritious food is threatening to outstrip energy, water and land resources. By integrating advances across the biological and physical sciences, the new green revolution holds the promise of further increasing crop production yields, minimizing environmental impact, reducing energy and water dependence, and decreasing the carbon footprint.
2012
The top 10 emerging technologies for 2012
World Economic Forum (WEF)
Greater access to innovative technologies
57% of KPMG member firm advisors answered that this trend has a large positive impact for the user organizations.
2015
Top trends and predictions for 2015 and beyond
KPMG
Great expectations
This is a consumer, societal, demographic and cultural megatrend. It explores the rising demand for experiences over products and the rising importance of social relationships. This megatrend also captures the expectation people have for personalised services that meet their unique needs and wants whilst being delivered en masse. This megatrend has implications for the Australian retail sector and human service delivery systems of government and private sector organisations. People of the future will have expectations for more personalised, better and faster services. They will seek higher-end experiences due to income growth and the oversupply of_x000B_mass consumables. Social relationships will hold increased importance given the potential for social media and digital communication burnout and the desire for face-to-face interaction. Conversely, for the billions of impoverished people in the world the expectations are still for the basic necessities of life such as water, food, clothing, shelter and personal security. Many will have great expectations, but many will still have basic expectations.
2012
Our future world - globla megatrends that will change the way we live
Australia, Commonwealth Scientific and Industrial Research Organisation (CSIRO)