Turkish environment minister touts ‘Climate Resilient Cities’ at G20 meeting
Murat Kurum says integrated plus harmonious policies, strategies needed during environment ministers session
Turkey’s environment and urbanization minister praised “Climate Resilient Cities” on Friday during an address to a high-level G20 meeting.
Speaking at the Cities and Climate Action session, Murat Kurum defined climate resilient cities as those that use natural resources effectively, ensure the balance between production and consumption and develop and implement participatory policies.
Kurum was in Naples, Italy to attend a meeting of environment and energy ministers from the Group of 20.
He said for these kinds of cities, integrated plus harmonious policies and strategies are needed.
Emphasizing that in addition to increasing the resilience of cities, durable infrastructure applications are one of the important issues for adaptation to climate change at the local level, Kurum said it is extremely important to accelerate durable infrastructure investments and to use resources efficiently.
Noting that the transformation of cities should be placed at the top of priorities to be successful in combating climate change, Kurum said: “As Turkey, we know that determination in this matter is important to be successful. We are taking steps to ensure the highest level of cooperation on a national and local scale.”
Turkey is expanding its smart city and zero waste practices with regional and local action plans that were started in the Black Sea region, said Kurum.
“As the Ministry, we have accelerated our efforts to reduce energy consumption in our buildings,” he added.
“We carry out all our construction activities with this sensitivity, in our 2.5 million houses we have built so far and 300,000 urban transformation houses that are currently underway,” he said.
Kurum added that Turkey chooses natural materials, install solar energy systems and implement systems that produce their own electricity in all of its urban transformation projects, social housing and public buildings.
Carbon emissions to reach record levels in 2023 as stimulus spending fails to match net-zero ambition says IEA executive director Fatih Birol. Would the man nevertheless be heard at the oncoming COP 26 of Glasgow?
The financial resources allocated by governments globally to clean-energy measures in response to the Covid-19 crisis currently represent only 2% of the $16-trillion in total fiscal support set aside for economic stimulus, the International Energy Agency’s (IEA’s) new Sustainable Recovery Tracker shows.
The $380-billion announced to support clean-energy actions as of the end of the second quarter of 2021 is set to be supplemented by an additional $350-billion a year between 2021 and 2023.
The IEA warns that such spending will fall well short of what is required to meet global climate goals and is expected to result in a surge in carbon dioxide (CO2) emissions.
The IEA calculates these allocations to represent only 35% of what is required to meet the Sustainable Recovery Plan outlined in its recent special report, titled ‘Net Zero by 2050: A Roadmap for the Global Energy Sector’.
The economic recovery measures announced to date would also result in CO2 emissions climbing to record levels in 2023 and continuing to rise thereafter.
While the CO2 trajectory is 800-million tonnes lower in 2023 than it would have been without any sustainable recovery efforts, it is still 3 500-million tonnes above the pathway set out in the Net Zero by 2050 report, which recommended $1-trillion of spending globally on clean-energy measures in recovery plans.
“Since the Covid-19 crisis erupted, many governments may have talked about the importance of building back better for a cleaner future, but many of them are yet to put their money where their mouth is,” IEA executive director Fatih Birol said in a statement.
“Not only is clean energy investment still far from what’s needed to put the world on a path to reaching net-zero emissions by mid-century, it’s not even enough to prevent global emissions from surging to a new record,” he warned.
The IEA found that governments have mobilised $16-trillion in fiscal support throughout the Covid-19 pandemic, most of it focused on emergency financial relief for households and firms.
Based on an analysis of over 800 policy measures across more than 50 countries, the tracker shows that government spending for energy-related sustainable recovery measures has been channelled mostly through programmes that already exist, such as energy efficiency grants, public procurement, utility plans and support for electric transport options.
In addition, most of this spending is in G20 economies, with recovery measures announced to date in advanced economies expected to meet 60% of the investment needs set out for these economies in the Sustainable Recovery Plan.
In emerging and developing economies this share falls to 20%, where many countries have focussed their more limited fiscal leeway primarily on emergency health and economic measures.
The tracker shows that, while advanced economies have earmarked about $76-billion a year in government spending from 2021 to 2023 for clean energy, emerging and developing economy governments have earmarked only $8-billion yearly over the same period.
A report published in March by the Global Recovery Observatory, an initiative of Oxford University’s Economic Recovery Project and the United Nations Environment Programme, also concluded that recovery spending was falling short of nations’ commitments to a sustainable recovery.
The analysis concluded that only 18% of recovery spending announced to the end of February could be considered ‘green’ and that this spending was mostly accounted for by a small group of high-income countries.
It also concluded that global green spending, to date, had been incommensurate with the scale of the ongoing environmental crises of climate change, nature loss and pollution.
Perhaps more so than most sectors, construction could significantly benefit from a shift towards more sustainable practices. But because all construction endeavour starts with a design phase,
Don Wall writes in Canada Construction Connect that the UNEP guide calls for ‘green-blue’ building solutions. For it advises for natural solutions to climate-related building design problems—no more minor. Let us see what it is all about.
UNEP guide calls for ‘green-blue’ building solutions
A new guide to climate-resilient building around the globe documents the escalating property and human costs of climate disruption, highlights the need to develop green and blue infrastructure solutions and targets improved knowledge transfer throughout construction.
Released July 6 by the UN Environment Program (UNEP), the document is called A Practical Guide to Climate-resilient Buildings and Communities. A live-steamed global presentation featured the UNEP’s Eva Comba, the report co-ordinator, and lead authors Rajat Gupta of Oxford Brookes University, Mittul Vahanvati of RMIT University and Jacob Halcomb of SEfficiency.
The guide has a heavy focus on climate resistance in developing nations but with transferrable lessons to developed nations such as Canada and the United States and warns that floods and wildfires are creating accelerating risks on this continent as well.
“Why did we decide to focus on the buildings and construction sector? Because buildings can be key drivers of vulnerability when they are ill-suited to their local environment, and when they are strongly exposed to extreme climate conditions they largely contribute to high human and economic losses,” said Comba.
“On the other side we also see that smartly designed and constructed buildings can ensure the safety and well-being of the residents and they can actually protect them against climate change impacts.”
Comba noted a World Bank study showed that investing in more resilient infrastructure could save humanity more than $4.2 trillion, and another recent study indicated that adopting the latest building codes produced by the International Code Council will save on average $11 per dollar invested, “which makes it a very cost-efficient adaptation measure,” Comba said.
There were 91 million people affected by natural disasters across the globe in 2019, and US$210 billion in global losses from natural disasters in 2020.
It’s expected 1.6-billion urban dwellers will be exposed to extreme high temperatures by 2050 and 800 million people living in 570 cities will be vulnerable to sea level rise and coastal flooding by 2050.
Comba said the actual adaptation costs for the developing world alone are estimated to be currently at $70 billion per year, and it’s a number that is going to increase to reach an estimated $300 billion per year by 2030.
Gupta referred to record-setting heat episodes in Canada and the U.S. in recent weeks in pointing to the need for heat-mitigation strategies even in temperate climates. The need is heightened in high-density areas, he added.
“This gets even more exacerbated because of poor building design and operation because the buildings are not designed to manage heat,” he said.
“We also have in cities what we call the urban heat island effect where you have higher temperatures in the city than the rural areas and this can further be exacerbated by the housing density and the housing quality, so building design matters.”
Offering comment from a Canadian perspective, Thomas Mueller, president and CEO of the Canada Green Building Council (CaGBC), sent a statement noting that enhancing climate-resilience is imperative for all buildings in cities large and small.
“Last month’s heat wave in British Columbia is just one example of how the built environment must adapt to face more extreme weather events and keep people healthy and safe through unforeseen weather events.”
The federal government and agencies like the CaGBC have a major role to play through adopting and promoting green building programs and standards such as LEED and the Zero Carbon Building Standard, Mueller said.
He also praised the guide’s espousal of nature-based solutions (NBS), which he called an area of tremendous potential.
“Nature-based solutions, tied to low-impact development and green building practices, can help to mitigate risks,” stated Mueller.
Referring to NBS, the report argued the vulnerability of an individual building is greatly influenced by its broader context. Green-blue solutions will mean an increased focus on preserving and enhancing ponds, wetlands and riparian zones.
NBS to combat heat vulnerability can have broader co-benefits such as flood management, drought management, dust reduction, improving biodiversity, increased health and well-being of residents, and improved air quality.
Gupta discussed how trees and other buildings can provide shading and that vegetation and buildings on sites can capture and direct wind flow for natural ventilation or cooling effect.
Designers need to minimize east-west-facing wall lengths and develop high albedo (reflective materials) strategies to cool roofs, added Gupta.
The UNEP has prioritized passive design solutions over those that require more technical or complex inputs such as mechanical heating or cooling systems.
Halcomb expanded on one theme of the guide, which is that resilient people beget resilient buildings.
“They really come together, hand-in-hand, and attention should be paid to the needs of the inhabitants and building users of all ages, genders, financial means and physical ability,” he said. “Risk reduction and adaptation really benefit from whole-of-life thinking.”
Can net-zero carbon emission targets be met without crashing the economy? wondered Cornelia Meyer in her article.
Can net-zero carbon emission targets be met
July 09, 2021
The campaign for net-zero emissions by 2050 is gaining momentum ahead of COP26 in November
Divestment of assets may burnish image of oil companies, but will not lead to desired decarbonization
BERN, Switzerland: Global warming was on the international agenda long before the UN Framework Conference on Climate Change produced the Kyoto Protocol in 1997, widely seen as a landmark for the environmental movement. But it was the Paris Agreement, signed by 196 parties at COP21 in December 2015, that promised to be the game-changer.
The agreement stipulated that any rise in temperatures by the end of the century must be limited to 1.5 C above pre-industrial levels. Scientists believe that in order to achieve this the world must reach net-zero emissions by 2050, which necessitates a 45-percent carbon-emissions reduction between 2010 and 2030.
According to the World Resources Institute, 59 countries, which between them are responsible for 54 percent of global emissions, have committed to binding net-zero targets. The UAE is reportedly considering its own net-zero goal by 2050, which would make it the first OPEC state to do so.
China, the world’s biggest CO2 emitter, has pushed back its net-zero deadline to 2060, as has its neighbor Kazakhstan. Russia and India, together responsible for 11.5 percent of global CO2 emissions, have yet to make any commitment.
There is, nevertheless, considerable momentum ahead of the COP26 summit in Glasgow this November. The majority of the countries that so far have committed to net-zero targets did so in 2020. The US followed suit in 2021.
Countries and multilateral entities such as the EU have the legislative power to drive change. But if net-zero targets are to be met, civil society plays a significant role.
Greta Thunberg is a case in point. The Swedish activist’s school strikes galvanized young people around the world and influenced the political agenda of many countries. So much so that parties have had to sign up to the green agenda in order to garner votes.
However, it is undeniable that the required changes will permeate every aspect of our lives. Action is needed to eliminate coal-fired power stations; install more renewable energy sources; retrofit buildings; decarbonize cement, plastics, aviation and shipping; expand public transport networks; and shift road traffic to electric vehicles. The list goes on.
All of the above will require huge investment. Indeed, the US intends to plough a good proportion of its post-pandemic infrastructure spending into green finance.
In the GCC, Saudi Arabia is leading the way with the Saudi and Middle East Green initiatives, which aim to reduce carbon emissions by 60 percent with the help of clean hydrocarbon technologies and by planting 50 billion trees, including 10 billion in the Kingdom.
These steps were recently acknowledged by John Kerry, the US climate envoy, who had high praise for Riyadh’s plan to invest $5 billion in the world’s largest green hydrogen plant in NEOM — the smart city under construction on the Red Sea coast.
The EU’s Green Deal will similarly be financed by €600 billion from its Next Generation pandemic-recovery plan and the European Commission’s seven-year budget. The plan is aggressive in setting out how to decarbonize the economy. Given its environmental dimension, the Green Deal’s carbon border adjustment mechanism has the potential to revolutionize tariffs worldwide.
The price of carbon may also rise by 50 percent to €85 per ton by 2030. This is a step in the right direction, but carbon pricing will only be truly effective if it is applied globally. In which case it can become a mechanism for directing actions and allocating investments.
This is the story for rich nations with the funds and technology needed to implement rapid change. But what about the developing world, which faces significant climate threats but has limited means to adapt?
The Kyoto Protocol, the Paris Agreement and the UN’s Green Initiative obliged wealthy nations to fund climate-adaptation costs in developing countries. The Paris Agreements’ Green Climate Fund, in particular, was groundbreaking in this respect.
However, Antonio Guterres, the UN secretary-general, has had to call on rich nations to meet their $100 billion-a-year pledge to fund mitigation and adaptation measures in developing nations. According to The New York Times, only a third of this sum has actually been met.
* Net-zero will be achieved when all global greenhouse gases released by humans are counterbalanced by their removal from the atmosphere.
Then there are the private sources of funding behind net-zero initiatives, which are particularly important because finance is a cornerstone of the Paris Agreement, binding as it does global providers of capital into the agenda.
Environmental, social and governance (ESG) principles — the non-financial factors that investors look at when identifying risk and growth opportunities — constitute the fastest-growing asset class in the world. Deloitte expects some 50 percent, or $34.5 trillion, of all professionally managed money in the US will flow into ESG-compatible investments by 2025.
On July 7, Aviva Investors and Fidelity International, alongside another 113 investors overseeing assets worth $4.2 trillion, urged 63 of the world’s global banks to up their game on climate change, including the publication of short-term climate targets compliant with the International Energy Agency (IEA)’s net-zero scenario before annual shareholder meetings.
While this is an encouraging sign, there remain several questions about standards and so-called greenwashing. So far there are no universally agreed ESG standards, although several institutions, including the World Economic Forum (WEF), are working to create their own benchmarks.
The drive towards ESG investments channels funds towards green companies and has diminished the investor base for oil, gas and coal.
Most big companies have subscribed to net-zero 2050 targets and many European oil majors have defined themselves for some time now as ‘energy firms’ rather than oil giants, with aggressive plans to shift their activities toward renewables.
While these developments will lead to higher greener-energy production, they can also be misleading. Oil majors increasingly divest assets, which other entities, particularly in the private equity space or national oil companies, snap up on the cheap.
Shuffling the deckchairs might help improve the image of publicly listed oil companies, but it will not necessarily move more carbon out of the system.
The purists, meanwhile, want to defund hydrocarbons altogether. In May, the IEA issued a report, titled “Net Zero by 2050,” which recommended no new investments in upstream oil and gas assets after 2021.
It says clean-energy investment needs to triple to $4 trillion by 2030. Although well-intentioned, the proposal is much more feasible for developed countries, which can afford measures like the electrification of road traffic. But in developing countries, where almost 800 million people have no access to electricity, gas is still needed as an affordable transition fuel.
The IEA report also said the new green economy could create 30 million jobs. It was unrealistic, however, when it calculated job losses of 5 million. In some of the world’s developing countries, many more than this number work in the coal sector alone.
Also, many Western governments underestimate the role that carbon capture, use and storage (CCUS) will play in decarbonization of the economy. The concept of the circular carbon economy, which will reduce reuse, recycle and remove carbon, and which was endorsed by the G20, could be better appreciated by decision-makers.
Furthermore, nobody has yet compiled a full environmental and economic analysis of the life cycle of various sources of energy. A failure to understand their impact could lead to policy failures and the misallocation of funds.
In all of the above, clear and predictable regulatory frameworks are essential if initiatives are to win the backing of investors. In other words, expect the journey to net-zero to be bumpy, occasionally acrimonious, and not as straightforward as many would like.
* Cornelia Meyer is a Ph.D.-level economist with 30 years of experience in investment banking and industry. She is chairperson and CEO of business consultancy Meyer Resources. Twitter: @MeyerResources
Qatar University‘s initiative of ‘Gardening’ in the Arabian Gulf could be considered an unprecedented one. It is looking a long way forward.In effect, life in the Gulf revolved around living off the natural resources of the surrounding sea. Wild pearl diving was for centuries one of the few means of earning life. Pearl grounds originally stretched on the eastern side of the Arabian peninsula from Kuwait to Qatar, the United Arab Emirates, and Oman. The very recent advent of oil and gas has changed all that. For good? One cannot help but think that things might get back to the way they were. In the meantime, Gardening in the Arabian Gulf might be taken as a strategic step that ultimate goal. Here is the story as published by THE.
The picture above is for illustration and is of Doha News.
‘Gardening’ in the Arabian Gulf
Qatar is making ambitious plans to reintroduce corals and counteract marine pollution with a new artificial reef
For Qatar, like much of the planet, climate change is an ever-present concern. As demand for urban expansion increases, the country’s construction industry is booming – causing inevitable tension between Qatar’s economic and environmental agendas.
One area that has suffered dramatically is the Arabian Gulf’s natural coral reef. Common estimates suggest that just 2 per cent of coral life here has survived since humans began their development of the region.
But a bold new plan led by experts at Qatar University hopes to change this trajectory: the Mushroom Forest Artificial Reef is the brainchild of Bruno Welter Giraldes, research assistant professor of marine biology at the university’s Environmental Science Centre.
According to Dr Giraldes, it is “the systemic pattern of urban development in coastal areas” that is to blame for the reef’s decline. Unlike many of the planet’s reefs – which are threatened by rising sea temperatures as well as other climatic changes – the Arabian Peninsula has one of the only types of coral reef ecosystems able to survive high temperatures. Because of this, experts believe that the loss of marine life here is a direct consequence of pollution, overfishing and, in particular, coastal sedimentation spurred on by construction work along the coast.
“There can be no doubt that it has killed a lot of the corals,” says Dr Giraldes. “It’s possible our generation will see the total extinction of one ecosystem – which is why we have to find an alternative.”
Originally from Brazil, Dr Giraldes came up with the idea of the mushroom reef after becoming fascinated with an unusual coral formation called “chapeirões”, which grows off the Brazilian coastline.
“It is the only species that grows vertically, creating something like a Greek column,” he explains. “When they get nearer the surface, they spread laterally, creating a mushroom effect.”
Observing how these vertical corals behaved in nature gave Dr Giraldes the idea that such a structure could be created artificially to boost marine life in endangered waters such as those of the Arabian Gulf. With help from the Qatar University Internal Funding Programme, he now leads a three-year project worth $300,000 (£260,000) to help achieve that aim.
“What we are doing is biomimicry – we are taking an idea of something that already exists in nature in the hope that we can reintroduce marine life naturally,” he explains. “If we can create artificial structures that naturally adapt to the marine environment, with a bit of help, we can ‘farm’ marine life indoors before introducing them to artificial reefs – I call it ‘gardening’”, he says.
This approach to growing corals indoors has been tested successfully in different universities worldwide, including the Australian Institute of Marine Science, which has the indoor tanks and facilities required for large-scale observation. The sedimentation experiment in the Coastal Engineering laboratory at the University of Queensland in Australia “worked beautifully”, says Dr Giraldes, thanks mainly to the mushroom-shaped design. “Imagine a lot of mushrooms together – they create one forest of mushrooms that can be deployed together, connected in the base. The water current moves horizontally, close to the bottom, isolating the coral habitat away from the sedimentation.”
While there are other artificial reef designs in the market, it is only his iconic vertical design that can withstand currents carrying sediment along the seabed, Dr Giraldes explains. “Most artificial reefs are fine when used close to natural coral reefs that already exist; but if you want to increase the habitat by starting from scratch in a soft, sandy bottom, this new artificial reef with a large base can ‘float’ above the sediment so that corals don’t sink or disappear, buried by sediment.”
To start such a project from so little is a huge challenge. Right now, there can be no guarantee that pollution won’t overcome the marine life eventually, should the current level of construction continue. But any attempt to reintroduce coral life is important, says Dr Giraldes, not only to protect the existing endangered reef but also for ecological balance and security.
“In Brazil, when we destroyed the forest, it increased dengue fever and other threats to humans,” he says. “In the case of the coral reef here, we’ve already caused an imbalance, where some animals are dying and others, which are harmful to humans, are increasing in numbers.” It is an acknowledged phenomenon, for example, that growing populations of jellyfish “stalk” the Arabian Peninsula and interfere with water desalination plants – a resource that humans depend on heavily in desert countries such as Qatar.
But reintroducing coral reefs is just one part of Dr Giraldes’ master plan. “What I am proposing is not just the reef but an entire change in approach to the social and economic system,” he explains.
To truly protect the natural environment going forward, his research takes into account the varying priorities for industry, as well as what he calls “nature users” of many kinds. “We have several social companies that use the marine environment for tourism; we have divers, recreational and commercial fishing and artisan users…all of them contribute towards a society that uses this environment. So if we satisfy the population with their ordinary needs – enjoying the sea, having fun, fishing, doing what they are used to doing – then it works for us as a scientific and environmentalist group, too.”
By offering these businesses an alternative to the existing, exhausted natural reef, the natural reef can be helped in its recovery. But more than this, Dr Giraldes wants to make the artificial reefs an investment opportunity for businesses, including the construction industries that contributed to the death of the coral reef in the first place.
“Industrial developers and academia fight each other – and environmentalists are losing the war,” he says. “That’s why I’m sowing a seed for this new form of construction – it’s a new field that the industry can make money in.”
One construction company is already working with Qatar University to build the base structures for the new reef using a special kind of concrete designed by the researchers. “This probiotic concrete assimilates faster,” Dr Giraldes says. “The bacterial microorganism can get really close to the natural rock, fast, which avoids barnacles and unwanted growth, for example”.
By the end of the current project, Dr Giraldes hopes to have successfully installed a living reef in the Gulf, but also have a patented product that can be sold to governments around the world.
“As a scientist and a stakeholder in the university, I am giving society an alternative to make this restoration a profitable action for all,” he says.
Originally posted on Gharamophone: In May 2020, I posted Sariza Cohen’s stunning recording of “أَشْكُوا الْغَـرَامَ”(Ashku al-gharam), released on Polydor in 1938. This is the other side of that record. It is no less remarkable. Here the pianist and vocalist from Oran performs a composition by Algerian Jewish impresario Edmond Nathan Yafil. The title of…
It’s a truism that Europe is unstable if its North African neighbours are unstable. That being so, it should be of some concern to EU leaders that, on the bloc’s south Mediterranean border, Tunisia’s 10-year-old democracy appears to be on life support.
Privacy & Cookies Policy
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.