3D printing: Dubai gives
future a bright shape
Innovation is a continuous journey with no time limit and Dubai knows this best.
The opening in Dubai of the “Office of the Future,” the first 3D-printed office in the world, is another shining example of how the Emirate adopts novel initiatives and ideas and also encourages teams to adopt innovation in their work.
As Vice President and Prime Minister of the UAE and Ruler of Dubai His Highness Sheikh Mohammed Bin Rashid Al Maktoum correctly stated, the UAE has emerged as one of the major incubators of innovation and future technology in the world today and its focused initiatives to shape the future have become global models that can be emulated in all sectors.
It should be noted that the opening of the first 3D-printed office in the world comes just less than one month of launching Dubai 3D printing strategy, which showcases a modern model of construction.
There can be no doubt that the competitive advantages of 3D printing, in terms of lower costs and faster delivery, will make the UAE one of the most important sustainable economic hubs, enabling the effective use of this technology to establish future cities in all sectors.
What is highly interesting in the case of the 3D printed office is that the labour cost could be cut by more than 50% compared to conventional buildings of similar size.
A huge 3D-printer was used to print the building. The labour involved in the printing process included one staff to monitor the printer, in addition to seven people to install the building components on site, besides 10 electricians and specialists to take care of the mechanical and electrical engineering. That’s it.
It may be recalled that this week, the Dubai Electricity and Water Authority released an Expression of Interest for the construction of 3D-printed laboratories, to conduct research on drones and 3D-printing technologies at the Mohammed Bin Rashid Al Maktoum Solar Park, the largest single-site project in the world.
The Solar Park would be able to generate 1,000 megawatts (MW) by 2020 and 5,000MW by 2030.
Sheikh Mohammed recently mentioned that the future is not built on possibilities and numbers but on clarity of vision, planning, action and implementation.
In the medical products sector, the focus will be on developing 3D printed teeth, bones, artificial organs and medical and surgical devices and hearing aids.
It is heartening that the UAE is successfully embracing technology for the service of entire humanity.
State of the planet’s
health not cozy
The most authoritative study the United Nations has ever published on the state of the planet’s health has indicated that th e environment is deteriorating faster than previously thought.
This makes it imperative that governments across the globe act fast to reverse the worst trends.
The Global Environmental Outlook (GEO-6): Regional Assessments is a compilation of six separate reports, which provide highly detailed examinations of the environmental issues affecting each of the world’s six regions: the Pan-European region, North America, Asia and the Pacific, West Asia, Latin America and the Caribbean, and Africa.
In what should be considered a wake-up call, the regional assessments, which involved 1,203 scientists, hundreds of scientific institutions and more than 160 governments, find that the world shares a host of common environmental threats that are rapidly intensifying.
Across the planet, climate change, loss of biodiversity, land degradation and water scarcity are growing problems that need to be urgently addressed.
On the positive side, the assessments find that there is still time to tackle many of the worst impacts of environmental change, such as the damage to marine ecosystems and the rising level of air pollution.
Warming in the Arctic has increased at twice the global average since 1980.
The Asia-Pacific region needs to take extra precautions. About 41 per cent of all natural disasters reported over the last two decades occurred in that region, which also accounted for 91 per cent of the world’s deaths attributable to natural disasters in the last century.
India tops the chart with nearly 40 million people in the country projected to be at risk from rising sea levels, followed by more than 25 million in Bangladesh, over 20 million in China and nearly 15 million in the Philippines.
People in Mumbai and Kolkata have the maximum exposure to coastal flooding in future due to rapid urbanisation and economic growth.
Hundreds of people also die every year from heat in India, with May and June usually the hottest months.
Temperatures soared to a scorching 51ºC in Rajasthan city on Thursday setting a new national record.
India faces its worst water crisis too, with about 330 million people suffering from drought after two weak monsoons.
Low-carbon, climate-resilient choices in infrastructure, energy and food production coupled with effective natural resource governance are key to protecting the ecological assets that underpin a healthy society, as UN experts suggest.
A rustic disregard for this suggestion could prove costly for entire humanity.
Israeli killing of kids
most cowardly act
Israeli atrocities have been increasing by the day and it is a matter of deep distress that the international community is not giving the matter the attention it deserves.
A cursory glance at the happenings on the ground would reveal the scale of horrors heaped by Israel on harmless Palestinians.
UN children’s agency, Unicef, has revealed that 25 Palestinian children were killed in just the last three months of 2015 and the number of children detained was the highest in seven years.
More than 1,300 Palestinian children were injured during the spike in attacks by Israel, almost all in the West Bank and Arab East Jerusalem.
One of the most shocking cases happened in Hebron in the West Bank on Oct.25 when a 17-year-old girl was taken by the Israel Defence Forces (IDF) soldiers for a search and shot with at least five bullets and killed.
An eyewitness had clearly stated that she was not presenting any threat at the time she was shot, and was shouting that she did not have a knife.
The world community should have made Israel accountable for such brutal killings, but nothing of that sort happened.
Such insensitive attitude only encourages Israel to become more belligerent and vicious in its non-stop hate killings.
Since October, 204 Palestinians have been killed on flimsy reasons.
The number of Palestinian children aged between 12 and 17 held by the Israeli army is also a matter of concern, as Unicef points out. The figure stood at 422 at the end of December, the highest recorded since March 2009.
Crimes committed by Israeli settlers too have been continuing unabated.
For example, on Saturday night a group of rowdy settlers attacked a Palestinian house in Tal Rumeida neighbourhood in the southern West Bank city of Hebron, injuring a woman and her child.
The goons stormed the family house of Riyad Abu Hazza, where they beat the wife, causing several bruises and cuts across her body. One of the invaders then pepper-sprayed Hazza’s daughter on her face, causing her to faint.
Palestinians commemorate the Nakba day, 15 May 1948, every year, as it is the date when over 700,000 Palestinians were displaced from their homes.
The best way out for the Palestinian factions is to close ranks and maintain national unity. The only option left for Israel is to end the disgraceful occupation without any more delay.
Make urban air quality
a health priority
Air pollution is a major cause of disease and death.
The World Health Organisation (WHO) has revealed that almost everyone in large cities in poor and middle-income countries faces excessively high air pollution and this is a matter of serious concern.
Over three million people die prematurely each year because of this.
The populations in low-income cities face the highest risk for respiratory diseases and other long-term health problems, according to the latest global urban ambient air pollution database presented by the agency.
India especially has to take a special note of the report as it has four of the 10 cities in the world with the worst air pollution.
Nevertheless, while WHO experts acknowledge India faces a huge challenge, many countries are so bad that they have no monitoring system and cannot be included in its ranking at all.
It may be recalled that New Delhi was ranked worst in 2014 with a PM2.5 reading of 153. It has since tried to tackle its toxic air by limiting the use of private cars on the road for short periods.
When dirty air blankets cities the most vulnerable urban populations – the youngest, oldest and poorest – are the most impacted.
According to WHO officials, most sources of urban outdoor air pollution are well beyond the control of individuals and demand action by cities, as well as national and international policymakers to promote cleaner transport, more efficient energy production and waste management.
In general, urban air pollution levels were lowest in high-income countries, with lower levels most prevalent in Europe, the Americas and the Western Pacific region.
The common causes of air pollution include too many cars, especially diesel-fuelled vehicles, the heating and cooling of big buildings, waste management, agriculture and the use of coal or diesel generators for power.
As urban air quality declines, the risk of stroke, heart disease, lung cancer, and chronic respiratory diseases, including asthma, increases for the people who live in them.
Among the corrective affordable strategies suggested by experts are reduction of industrial smokestack emissions, increasing use of renewable power sources such as solar and wind, and prioritising rapid transit, walking and cycling networks in cities.
Air pollution is wreaking havoc on human health. When air quality improves, health costs from air pollution-related diseases shrink and worker productivity expands.
It is imperative that city and national governments make urban air quality a health and development priority.
Duterte has tough
tasks lined up
Populist politics is increasingly becoming a global trend and the Philippine election results seem to endorse that pattern.
Firebrand politician Rodrigo Duterte, 71, has secured a landslide presidential victory built on foul-mouthed populist tirades that exposed voter anger at the establishment.
The longtime mayor of the southern city of Davao has mesmerised Filipinos with vows of brutal but quick solutions to crime and poverty, while offering himself as a resolute strongman capable of resolving a host of social and economic problems.
Visibly, Filipinos have become tired of hearing fake promises from politicians about rapid economic growth, end to corruption, crime reduction and a slew of other issues.
The fact that over 25% of the population still lives under the poverty line, a figure that has not changed for several years, is enough indication that the benefits of economic prosperity have not been percolating to the lower strata of society.
Duterte has now been pushed into national politics after 22 years as mayor of Davao and a government prosecutor before that.
In those two jobs, Duterte gained recognition by going after criminals, although he was accused of carrying out hundreds of extrajudicial killings.
That even earned him the nickname "Duterte Harry," a reference to the Clint Eastwood movie character with little regard for rules.
Nevertheless, it is his tough-talking image that has drawn voters in droves in his favour.
Many of his supporters view his work in Davao as exemplary. He has provided rehab for women victims of violence and created centres for drug addicts who want to reform and restart their lives. He has also set up child- minding centres for parents who do not have housemaids.
Indications are that one of his Davao rules, night-time curfews for minors, would be imposed nationwide, while a ban on the serving of alcohol after midnight would also be considered.
Now that the verdict is out, Duterte needs to moderate his inflammatory comments. Fortunately, there are indications of that.
He has offered an olive branch to his rivals by stating: “I want to reach out my hand and let us begin the healing now.”
He has also indicated that he is willing to talk with China over a highly sensitive territorial dispute in the South China Sea, a significant reversal of stance.
It would be heartening if Duterte could replicate the good things he did for Davao, while shunning the unconventional policies that do not hold value for human rights.