Posted on January 15, 2021 by Manila Standard is about how Smart cities, e-governance help urban resilience and how this latter is visualised as from the Philippines.
Smart Cities are fast becoming one of the world’s most critical industries as more countries invest in technologies to improve the delivery of government service.
In its simplest essence, a smart city is all about providing people a better quality of life by using different types of electronic methods and sensors to collect data. The insights gained from that data are utilized to manage assets, resources, and even services efficiently, helping governments to improve their operations across the city. It also enables e-governance or the integration of Information and Communication Technology (ICT) in all the processes to enhance the government’s ability to address the needs of the public.
By 2025, smart city development worldwide is estimated to create business opportunities worth $2.46 trillion, as revealed by a report released by tech research firm Frost and Sullivan. This trend is driven by the uncertainties of the post-pandemic work, which will compel cities to focus more on developing collaborative, data-driven infrastructure to provide healthcare and public security, as well as resilience to natural disasters.
Laying the Groundwork
In the Philippines, the national government has been pushing the adoption of smart city technologies. For instance, the Department of Information and Communications Technology (DICT), being the country’s primary agency promoting the adoption of eGovernment Services (ICT-ES), has developed the E-Government Masterplan (EGMP) 2022.
This plan outlines DICT’s intent of developing the country’s e-government systems through the digital transformation of services, such as public health, education, and other programs that cut across the whole of government. By doing so, DICT aims to create a networked and collaborative environment for improved public service delivery.
Additionally, as the ongoing pandemic accelerates innovation, some local governments have laid their plans for their smart city initiatives, especially on e-governance. Baguio City, for instance, has recently announced its investments to transform into e-government using Information and Communication Technologies (ICTs) and other web-based telecommunication technologies, such as crowd density monitoring and real-time weather prediction, to improve the delivery of public service.
Aside from Baguio, the New Clark City in Pampanga, Davao, Cebu, and Manila have also previously laid the groundwork to make their areas smarter through the adoption of e-governance technologies.
The need for the adoption
For Vertiv, a global provider of critical digital infrastructure and continuity solutions, the digital transformation and e-governance initiatives of all the cities in the country, just like the other smart cities across the globe, provide an opportunity to make the entire Philippines more resilient challenges like the current public health crisis or natural calamities.
Last year, the country was identified as one of the most vulnerable to climate change by the Global Peace Index of the Institute of Economics and Peace (IEP) due to its high exposure to natural hazards, such as typhoons, landslides, floods, and droughts, as well as its heavy reliance to its climate-sensitive natural resources.
The Philippine Atmospheric Geophysical and Astronomical Services Administration (PAG-ASA) also noted that more tropical cyclones are entering the Philippine Area of Responsibility (PAR) than anywhere else in the world. Recently, the Philippines experienced five typhoons in a row—Quinta, Rolly, Siony, Tonyo, and Ulysses—which all made landfall in the country within at least a month. All these typhoons left trails of devastation, which include physical injuries, casualties, and damages to agriculture and other properties.
“Following this devastation, preparedness for typhoons and other calamities has never been more important, for instance, in getting necessary data where they can draw insights to efficiently conduct pre-evacuation of residents in flood-prone and vulnerable areas. And as IT becomes integral, government agencies must have a ready infrastructure in place to ensure that services go on unhampered and citizens have access to services they need,” said Jason Lim, country manager of Vertiv Philippines.
To help local governments in tackling these IT infrastructure challenges, Vertiv brings together cutting-edge E-Governance Solutions to ensure uninterrupted operations, optimal performance, and scalability of data centers, communication networks, and other critical IT facilities needed in creating smarter and more resilient cities.
To learn more about how Vertiv supports the continuity of today’s vital business and government applications, visit Vertiv.com.
Researchers have advanced understanding of how wireless charging roads might influence driver behaviour.
By applying statistical geometry to analysing urban road networks, King Abdullah University of Science and Technology (KAUST) researchers have developed city planning in a future where electric vehicles (EVs) dominate the car market.
“Our work is motivated by the global trend of moving towards green transportation and EVs,” says postdoc Mustafa Kishk.
“Efficient dynamic charging systems, such as wireless power transfer systems installed under roads, are being developed by researchers and technology companies around the world as a way to charge EVs while driving without the need to stop. In this context, there is a need to mathematically analyse the large-scale deployment of charging roads in metropolitan cities.”
Many factors come into play when charging roads are added to the urban road network. Drivers may seek out charging roads on their commute, which has implications for urban planning and traffic control. Meanwhile, the density of charging road installations in a city, and the likely time spent on and between the charging roads by commuters, could influence the size of batteries installed in EVs by car manufacturers.
Calculating the metrics that could be used to analyze a charging road network is very significant, as Kishk’s lab colleague, Duc Minh Nguyen, explains.
“Our main challenge is that the metrics used to evaluate the performance of dynamic charging deployment, such as the distance to the nearest charging road on a random trip, depend on the starting and ending points of each trip,” says Nguyen.
“To correctly capture those metrics, we had to explicitly list all possible situations, compute the metrics in each case and evaluate how likely it is for each situation to happen in reality. For this, we used an approach called stochastic geometry to model and analyze how these metrics are affected by factors such as the density of roads and the frequency of dynamic charging deployment.”
Applying this analysis to the Manhattan area of New York, which has a road density of one road every 63 meters, Kishk and Nguyen with research leader Mohamed-Slim Alouini determined that a driver would have an 80 percent chance of encountering a charging road after driving for 500 meters when wireless charging is installed on 20 percent of roads.
“This is the first study to incorporate stochastic geometry into the performance analysis of charging road deployment in metropolitan cities,” Kishk says. “It is an important step towards a better understanding of charging road deployment in metropolitan cities.”
Overview: Transforming Land and Sea for a More Sustainable World
Aerial photos often document the destruction of the natural world. But these striking satellite images show how countries are beginning to respond to the global environmental crisis by restoring ecosystems, expanding renewable energy, and building climate resiliency infrastructure.
17 December 2020
As the global population nears 8 billion, the human footprint can be seen in almost every corner of the Earth. Logging roads cut deep into the Amazon rainforest. Plastics swirl in remote parts of the ocean. The world’s largest gold mine is carved out of the mountains of Indonesia.
Satellite and aerial images have captured much of this destruction, often in startling and unsettling images. But a new collection of photos offers a different view: Images of places where efforts are underway to slow or even reverse the damage we have done to the planet — massive wind and solar energy facilities being built on a vast scale; sea walls erected to hold back rising waters; an ambitious tree planting campaign to help stop the advance of desertification in sub-Saharan Africa. When seen from above, these cutting-edge projects are stunning and starkly beautiful.
These early markers of a transformation to a more sustainable world are captured in a new collection of photos published in the book Overview Timelapse: How We Change the Earth. Co-author Benjamin Grant says the scale of the innovation on display is indicative of how quickly society can tackle environmental challenges when it is motivated. “If you get the right momentum and the right belief behind a certain idea, change can happen quickly,” says Grant. “And it’s not necessarily all change for the negative, there can be change for the positive as well.”
The Oosterscheldekering, translated as the Eastern Scheldt storm surge barrier, is the largest of a series of 13 dams designed to protect the Netherlands from flooding from the North Sea. It was constructed in response to the widespread damage and loss of life due to the North Sea flood of 1953. The barrier spans approximately 5.6 miles and uses large, sliding gate–type doors that can be closed during surging tides.
A year of progress (2018-2019) in the Great Green Wall initiative, a massive tree-planting initiative that aims to stop the march of desertification in Africa’s Sahel region on the southern edge of the Sahara. In an area impacted by worsening droughts, food scarcity, and climate migration, the project intends to restore 250 million acres of degraded land by 2030 by planting a 5,000-mile tree line, such as this section along the border of Mauritania and Senegal.
Blades for wind turbines grouped together at a manufacturing facility in Little Rock, Arkansas. Individual blades are transported from this facility on top of trucks to wind farms and then assembled on-site. The longest blades seen here are 350 feet long, or 1.3 times the length of a New York City block.
For decades, the waters of Nanri Island in the South China Sea have been cultivated for the growth of kelp and seaweed and the raising of abalone (large sea snails). Since 2015, offshore wind turbines have been operating amid the fishing nets that surround the Chinese island, with minimal effect on aquaculture production.
The Fântânele-Cogealac Wind Farm in Romania is the largest onshore wind farm in Europe. The facility is constructed in the midst of canola fields, demonstrating the type of dual-land use possible with renewable energy. With 240 turbines, the wind farm generates 10 percent of Romania’s renewable energy production.
A before and after look at the installation of solar panels atop the Westmont Distribution Center in San Pedro, California. The 2 million square feet of panels have a bifacial design, meaning they can collect reflected light from the surface of the roof in addition to direct sunlight. This enables the panels to generate up to 45 percent more power than traditional rooftop solar panels and power 5,000 nearby homes.
An aerial view of the $6-billion MOSE system in Venice, Italy, a network of 78 steel gates designed to hold back sea level rise and protect the city from storm surges from the Adriatic Sea. Venice, built on top of a lagoon, already experiences regular flooding as high tides bring water into the city’s streets. The MOSE system, scheduled for completion in 2022, will be capable of stopping tides up to 9.8 feet.
The Sustainable City is a complex in Dubai, United Arab Emirates, built to be the first net-zero-emissions development in the country. The area is home to roughly 2,700 people with housing, offices, retail, health care, and food shopping all on-site. Eleven “biodome” greenhouses generate produce for the complex’s residents, a passive cooling system keeps energy requirements low, and all houses come with solar panels and UV-reflective paint to reduce heat buildup.
Industrialization, rapid growth and usage of certain natural resources supporting new technological development caused and seemed to continue causing global warming that ultimately impacted the planet’s climate to change. In a recent move to counter that, the greening of the earth was incepted and put into implementation with inventions put into action actually to help fight climate change. Recover from climate change seem these days to be approaching its limit as demonstrated by Mauricio Luque in the greening of the earth is approaching its limit.
Vegetation on earth has a key role in mitigating the climate crisis because it reduces the excess CO2 from the atmosphere that we humans emit. Just like when athletes are doped with oxygen, plants also benefit from the large amounts of CO2 that accumulate in the atmosphere. If more CO2 is available, they make more photosynthesis and grow more, which is called the fertilizing effect of CO2. When plants absorb this gas to grow, they remove it from the atmosphere and it is sequestered in the branches, trunk or roots.
An article published in Science, co-directed by the Professor of the Higher Council for Scientific Research at CREAF Josep Peñuelas and Professor Yongguan Zhang of the University of Nanjin, with the participation of CREAF researchers Jordi Sardans and Marcos Fernández, shows that this fertilizing effect of CO2 is decreasing worldwide.
The study, developed by an international team, concludes that the reduction has reached 50% progressively since 1982 due to two key factors: the availability of water and nutrients.
“The formula has no mystery, plants need CO2, water and nutrients to grow. However much the CO2 increases, if the nutrients and water do not increase in parallel, the plants will not be able to take advantage of the increase in this gas,” explains Professor Josep Peñuelas. In fact, three years ago he himself warned in an article in Nature Ecology and Evolution that the fertilizing effect on the soil would not last forever, that plants cannot grow indefinitely because there are other factors that limit them.
If the fertilizing capacity of CO2 in the soil decreases, there will be strong consequences on the carbon cycle and therefore on the climate. Forests have been ‘doped’ with the extra CO2 for decades, sequestering tons of carbon dioxide that allowed them to do more photosynthesis and grow more. In fact, this increased fixation has managed to decrease the accumulated CO2 in the air, but now it is over.
“These unprecedented results indicate that the absorption of carbon by vegetation is beginning to become saturated. This has very important climate implications that must be taken into account in possible strategies and policies to mitigate climate change at the global level. Nature decreases its capacity to sequester carbon and with it increases society’s dependence on future strategies to curb greenhouse gas emissions,” warns Peñuelas.
The study has been carried out with satellite, atmospheric, ecosystem and modelling information. It highlights the use of sensors that use near-infrared and fluorescence and are thus able to measure the growth activity of vegetation.
Less water and nutrients
According to the results, the lack of water and nutrients are the two factors that reduce the ability of CO2 to improve plant growth in the soil. To reach this conclusion, the team based itself on data obtained from hundreds of forests studied over the past forty years. “These data show that the concentrations of essential nutrients in the leaves, such as nitrogen and phosphorus, have also decreased progressively since 1990,” explains researcher Songhan Wang, first author of the article.
The team also found that water availability and temporary changes in water supply played a significant role in this phenomenon. “We have found that plants slow down their growth, not only in times of drought, but also when there are changes in the seasonality of rainfall, which is increasingly happening with climate change,” adds Yongguan Zhang.
Hard work in completing scientific research and reaching creative solutions using the Young Scientists Center’s latest technologies resulted in Qatar University bags six prizes at global innovation contest. It is told in The Peninsula of 7 December 2020.
The Qatari pride was expressly reconfirmed in the country’s continuous support to all leaders of development and pioneers of the knowledge-based economy to fulfil Qatar National Vision 2030.
Doha: Four distinguished scientific projects of Qatar University’s (QU) Young Scientists Center (YSC) won six international prizes at the International Invention, Innovation & Technology Exhibition in Malaysia (ITEX).
The event was organised in cooperation with the International Federation of Inventors’ Associations and the Institute of Engineering and Technology. This achievement, which represents the State of Qatar and QU, was achieved in a strong competition that included 250 entries.
ITEX is an international competition held online this year, which targets school students and university students. This competition has several rules and guidelines that determine the type of projects that are qualified and the categories in which they can participate and compete. The exhibition provides a unique opportunity for all participating inventors to gain recognition for their inventions and showcase their innovative projects, and compete globally through the platform that it provides to them. Four groups of students affiliated with the centre’s programmes participated in projects developed at Qatar University laboratories using the latest equipment and research methods.
Sarah Al Obaidly, a student at the College of Engineering, and Maryam Al Kuwari, a student in the College of Arts and Sciences at Qatar University, affiliated with the ‘I am a Researcher’ programme, won the gold medal and an award in the “Top Three of Excellence” category, for a project titled “Functionalized polymer membrane for wastewater treatment, whose importance lies in purifying water from impurities.”
High school students Tamim Al Rashed and Youssef Al Mahmoud from Qatar Banking Studies and Business Administration school won the gold medal for a hydrogel sensor for agricultural applications that aims to improve soil properties and fertility.
Abdullah Al Janahi and Abdullah Al Nasr, Qatar Science and Technology school students, won the gold medal for a project entitled Intelligent and Robust Composite Nanofibers for the Autonomy of Electronic Devices.
As for the preparatory stage, Ahmed Majed and Ahmed Salama from Al Kaaban preparatory school for boys won a bronze medal and an award in the “Top Three of Excellence” category for a project titled ‘COVID-19 pandemic inspired at home innovation: Through an unconventional remote educational model executed by the Qatar University Young Scientists Center’. This project demonstrates the novel and effective educational methods applied by the centre to face the challenges of distance learning and to ensure students learn in a way that stimulates creativity and innovation.
The students’ outstanding success was pleasing to the sponsoring programme of the centre, “Ras Laffan Industrial City Community Outreach Program”. Their pride was expressed in the outcomes of hard work in completing scientific research and reaching creative solutions using the Young Scientists Center’s latest technologies at Qatar University. The programme affirmed its continuous support to all students to become the leaders of development in the country and pioneers of the knowledge-based economy to fulfil Qatar National Vision 2030.
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