28 July 2026 1:51 am
Inclusion is Sustainability: Addressing Environmental Issues

Inclusion is Sustainability: Addressing Environmental Issues

Jul 25, 2026

A vast landfill with urban skyline in Banten, Indonesia, highlighting environmental challenges. by Tom Fisk via Pexels

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Inclusion is sustainability

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We cannot neuter politics of access, justice and rights, and hope to fix environment or indeed development

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Inclusion is sustainability

Illustration: Yogendra Anand/CSE

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Published on Down To Earth

We stand at a cross-roads. Unsustainable growth is driving us towards climate catastrophe, while inequitable growth is fuelling increased poverty, increased marginalisation and increased anger. Our learning in India is that growth that is not affordable or, in other words, equitable, cannot be sustainable.

Consider air pollution. Delhi has become synonymous with toxic air. This is not for want of action. All coal plants have been shut; pet coke import (incidentally which the US exports because it is too toxic for local use) has been banned; and we are moving towards the cleanest fuels and vehicle technologies. But it is not good enough. Each winter, pollution returns with a vengeance. My colleagues estimate that air pollution in Delhi has fallen by 25 per cent over the past three years, as compared to the previous three; but levels still need to decline by 65 per cent to get what you can call, clean air. And this is when air pollution is a great equaliser. It does not differentiate between the rich and the poor; between the rural and urban populations. This is different from water pollution, where the rich can turn to bottled water. The middle-classes of the city may buy air purifiers, but they still breathe in the same airshed that contains toxins from the cars of the rich as well as the biomass-based stoves of the poor.

This is where the question of what we do next, becomes critical. We can continue to do what the rest of the world has done to combat pollution from each vehicle: improve the quality of fuel and even consider moving to electric vehicles. But these incremental actions would keep us spending and keep us behind the pollution crisis. The reason is simple: today, less than 20 per cent of my city drive in cars to work; roughly 25 per cent own cars. But these 25 per cent vehicle owners take 90 per cent of the road space. The question is, if the demand of just 20 per cent leads to huge congestion and pollution, where and how can the city find the road and air space for all?

This is where the environmentalism of the poor kicks in. Adding a few buses or trams or metros won’t work; we need to transform mobility so that it works both for the rich and the poor. This will mean combining affordability and convenience and safety.

Transformative action is also needed in case of energy. Today, many households in my world still use biomass to cook food. Women are exposed to toxic air pollutants. The problem is this pollution, which is killing poor people, is also contaminating the airshed of the rich and those owning SUVs. So, if we want clean air, we will first have to get the rich out of their polluting vehicles, but we will also have to ensure that the poor women get options to move out of dirty fuels. The opportunity is enormous. If we reinvent for transformative action, we can provide them viable, affordable options to leapfrog—from non-fossil dirty fuels, not to fossil, but to non-fossil clean fuels. This is where the world needs leadership so that finance for the energy transition is concessional and provides the opportunity to scale up the system for the poorest in the world.

The challenge of climate change reflects a similar tension. In 1990, my colleague Anil Agarwal and I argued in our publication Global Warming in an Unequal World that the world could not combat climate change without a fair and equitable agreement. Today, the same issue is on the table. If solutions cannot meet the needs of all—are equitable—they will not work.

Events in our world are spiraling out of control. Every year, we are told, is the hottest on record until the next year arrives and breaks that record. It is getting worse: from forest fires, to increasing frequency and intensity of storms, to blistering cold waves and scorching heat. The most inconvenient truth is that at current rates of emissions, the world will run out of the carbon budget—how much it can emit to keep temperature rise below 1.5°C—by 2030. Vast numbers of people still do not have access to basic energy; they need to grow and need energy for development. This is why we need cooperation so that future development can be low carbon for all.

It is clear that increasing numbers of disasters will make the poor, poorer. Their impoverishment and marginalisation will add to their desperation to seek alternative livelihoods. Their only choice will be to migrate—move to the city; move to another country. This will add to the already volatile situation, making our world insecure and violent. This is the cycle of destructive change that we must fight. Our globalised world is inter-connected and inter-dependent, we must recognise this. Sustainable development is not possible if it is not equitable. Growth has to be affordable and inclusive for it to be sustainable. But all this will not happen unless we articulate that the environmental challenge is not technocratic but political. We cannot neuter politics of access, justice and rights and hope to fix environment or indeed development.

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Can the World Still Achieve the SDGs by 2030?

Can the World Still Achieve the SDGs by 2030?

Jul 24, 2026

A vibrant scene of people raising hands to a large inflatable globe at a public event in Berlin. by skigh_tv via Pexels

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Can world still achieve the Sustainable Development Goals?

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Can the World Still Achieve the SDGs by 2030?r
Dr. Majid Rafizadeh
ARAB NEWS – 23 July 2026
Short Url : https://arab.news/ghfqe

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Can world still achieve the Sustainable Development Goals?
A Saudi man looks at solar panels in Uyayna, north of Riyadh, Saudi Arabia, Apr. 10, 2018. (Reuters)

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The international community is at a critical moment when it comes to the UN Sustainable Development Goals, which were endorsed in 2015 with the aim of eradicating poverty and protecting the planet via 17 interconnected goals and 169 targets.

Key progress has been made in areas such as access to education, healthcare, renewable energy and digital innovation. Nevertheless, the chances of achieving the overall goals by the target of 2030 are fading.

The international community is significantly off track on progress toward many goals for four reasons: conflicts, economic volatility, the impacts of climate change, and the increasing inequalities between the wealthy and poor.

Based on recent assessments, including the UN’s Sustainable Development Goals Report and the SDG Index, only about 35 percent of SDG targets are on track or showing some progress. Nearly half are going forward too slowly and about 18 percent are seeing outright reversals compared to 2015 baselines.

Most progress can be witnessed in socioeconomic areas, while the shortcomings are linked to environmental goals and systemic inequalities.

There are challenges but several countries and regions have shown that targeted policies and investments can produce meaningful results. For example, East and South Asia have shown the fastest overall progress since 2015. This is mainly driven by rapid advancements in poverty reduction, education and infrastructure.

When it comes to the Middle East, Saudi Arabia has emerged as a compelling example of national ambition being aligned with the SDGs through its Vision 2030. The Kingdom has made notable gains in renewable energy as it diversifies away from oil dependency.

Several countries have shown that targeted policies and investments can produce meaningful results.

Dr. Majid Rafizadeh

For example, its massive solar initiatives — including building one of the world’s largest solar farms — support both SDG 7 (Affordable and Clean Energy) and SDG 9 (Industry, Innovation and Infrastructure).

Saudi Arabia has also invested heavily in education and healthcare, improving both access and quality, which contributes to gains in SDG 3 (Good Health and Well-being) and SDG 4 (Quality Education). Reports state that Saudi Arabia has improved its SDG Index score by 8.1 percentage points, with particularly strong performance in areas like poverty reduction (SDG 1).

The UAE has similarly advanced thanks to its efforts in leveraging innovation hubs and green finance to address multiple goals simultaneously.

Africa has shown resilience amid many obstacles. For example, Ethiopia and Benin have recorded some of the strongest gains. This has largely been achieved through socioeconomic indicators like health and education access.

Rwanda has become a model for postconflict recovery and digital innovation, with strong progress in healthcare and gender equality. And Kenya has capitalized on its tech-savvy youth entrepreneurship and renewable energy investments.

In Latin America and the Caribbean, countries like Costa Rica, Chile and Uruguay continue to make progress, particularly in biodiversity protection and social policies. Brazil has pursued climate and social protection initiatives, reaching about 19 percent of its targets.

European nations, particularly the Nordic countries (Finland, Sweden and Denmark), are at the top of the overall SDG Index rankings. This is mainly due to their strong institutions, social welfare systems and green policies. However, even they face challenges, including regarding consumption patterns and international spillovers affecting poorer nations.

These countries reveal that progress is possible and that it has been made when countries align their national strategies with global goals and when these goals are supported by public investment and innovation.

But there are still many challenges to overcome. For instance, conflicts in Ukraine, the Middle East and parts of Africa have devastated infrastructure, displaced populations and reversed gains in fighting poverty and improving healthcare. Debt burdens in developing countries have widened financing gaps. Climate change is also exacerbating existing vulnerabilities through extreme weather.

There are still inequalities both within and between countries. Gender disparities persist. Environmental targets such as climate action (SDG 13) show the slowest progress globally.

To be realistic, comprehensively achieving all the SDGs by the deadline appears unlikely taking into account the current pace. Projections suggest that many countries, especially in sub-Saharan Africa and conflict zones, will fall short.

However, this should not discourage us. Even partial successes and accelerated action in the remaining time could transform millions of lives. This can be done by more governments integrating the SDGs into their national budgets and development plans.

Governments should prioritize expanding social protections, investing in green infrastructure and reforming education systems to promote digital and green skills.

Even partial successes and accelerated action in the remaining time could transform millions of lives.

Dr. Majid Rafizadeh

International organizations like the UN, World Bank and International Monetary Fund should enhance their financing mechanisms, debt relief and technical assistance for poor and vulnerable nations.

Finally, the private sector can play a key role through responsible investment. Companies involved in Saudi Arabia’s Vision 2030 and Kenya’s tech ecosystem exemplify this powerful potential.

While achieving all the SDGs by the 2030 deadline appears unlikely, the progress made so far in countries from Saudi Arabia and the UAE to Ethiopia, India and Costa Rica proves that persistence, determination and intelligent policies can deliver results. The international community can still salvage and amplify gains, but political will is urgently needed.

  • Dr. Majid Rafizadeh is a Harvard-educated Iranian-American political scientist. X: @Dr_Rafizadeh
Soon, there will be so much electricity from renewables

Soon, there will be so much electricity from renewables

Jul 22, 2026

Aerial view of solar panels in a vast solar farm under bright sunlight. by K via Pexels

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Soon, there will be so much electricity you might be paid to use it

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By Amin Al-Habaibeh, Nottingham Trent University

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Imagine a perfect summer weekend day: a cloudless blue sky with a gentle breeze. Solar panels are at full capacity, wind turbines are turning offshore – and many people are out and about, in gardens or parks. Electricity supply is high, but demand is low.

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Simon Collins / shutterstock

 

 

Electricity systems must balance supply and demand in real time. In the above scenario, when renewables are producing lots of electricity but there isn’t much demand, energy companies may need to curtail output – disconnecting their turbines or panels from the grid, and essentially wasting clean energy that could have been generated. Hours later, when demand rises, that energy is no longer available.

In the UK, wind farms are already being paid to switch off on days when supply outstrips demand. Similar curtailment of renewable generation already happens regularly in places with lots of solar power such as California, Spain or Australia. As renewable energy continues to grow – and in the UK’s case, as cheap plug-in solar panels become available – this could happen a lot more often.

For example, April 22 2026 was a sunny day in the UK, with moderate wind. Solar generation reduced the demand for gas-generated electricity to almost zero. Had the wind speed been any higher, there could have been more electricity generation than demand.

The limits of supply and storage

One option would be to control the supply to try and match demand. When electricity mostly came from fossil fuels, this was easy enough – power plants would just burn less coal or gas. But you can’t control the weather, and you certainly can’t keep sunlight in a pile of fuel to use later. The electricity it generates is either used, stored or lost.

Another option would be to simply store that excess electricity until it’s needed. There are lots of approaches available, ranging from huge battery banks to pumped-storage hydro schemes that store energy by pumping water uphill before generating electricity when needed. Millions of electric car batteries could even become part of the grid.

But all these technologies remain expensive and limited in capacity. Not all surplus power can be saved for later.

Without other solutions, this mismatch can increase reliance on fossil fuels at times of high demand. The UK’s National Energy System Operator (Neso) recently warned it will need to use “more tools, more often” to keep the grid stable.

A simpler solution

A third option is to shift when people use electricity.

The use of renewable energy has made balancing the grid depend not just on supply – weather conditions – but on user behaviour. If people consume electricity when renewable energy is available, there would be less need for other sources of energy or for big investments in energy storage. That’s why shifting electricity demand is one of the simplest and cheapest ways to balance the grid.

Smart meters are already able to vary electricity prices throughout the day. In our summer weekend scenario, when electricity is cheap and plentiful but demand is minimal, a smart meter might advise you that prices have gone right down – or even turned negative – creating an incentive to heat water, wash clothes or charge electric cars. In effect, households would be paid to absorb excess renewable energy.

This would encourage people to install smart meters and change when they use electricity. It should be particularly useful for low-income households. And at the national level such payments can be cheaper overall than investments in energy storage or curtailing wind or solar farms and unleashing them later.

Paying people to use electricity may sound odd, but it represents the cost of keeping the system balanced.The Conversation

Amin Al-Habaibeh, Professor of Intelligent Engineering Systems, Nottingham Trent University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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How To Heatproof a City: Lessons from the Gulf

How To Heatproof a City: Lessons from the Gulf

Jul 21, 2026

Woman walking among colorful pastel buildings on a sunny day. by Mary Rose Relente via Pexels

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How To Heatproof a City: The Gulf’s Blueprint for a Hotter World

WIRED ME 21 July 2026

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As temperatures rise, Gulf cities are pioneering smarter ways to stay cool – from shaded streets to AI-designed neighbourhoods.

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How To Heatproof a City The Gulfs Blueprint for a Hotter World
CREDIT- WIRED MIDDLE EAST STAFF; GETTY IMAGES.

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Air-conditioning can cool a building but it cannot cool a city. As heatwaves become longer and more intense, urban planners are confronting a challenge engineers once barely considered: how do you design an entire city to stay cool?

But climate change is pushing even desert cities beyond the conditions they were originally designed for.

According to the United Nations Environment Programme (UNEP), cities are warming at roughly twice the global average because of rapid urbanisation, while summer temperatures in parts of the GCC could exceed 55 degrees Celsius by the end of the century.

“The principal drivers [of rising temperatures] are attributed to extensive heat-absorbing surfaces, like asphalt, concrete and conventional roofing materials,” says Hani Abdel Razeq, director of sustainability at AESG, a Dubai-based engineering and sustainability consultancy.

Those materials absorb heat throughout the day before slowly releasing it overnight, preventing cities from cooling after sunset. Add limited vegetation, inadequate shade and tightly packed buildings that restrict airflow, and the result is the urban heat-island effect – neighbourhoods that remain significantly hotter than their surroundings.

According to the US Environmental Protection Agency, urban heat islands can make cities up to 7 degrees Celsius warmer than nearby rural areas.

Global consultancy Strategy& notes that the built environment is responsible for approximately 40% of global CO2 emissions. With Gulf countries continuing to build cities at a fast pace, the challenge is no longer simply constructing urban environments, but ensuring they remain comfortable and resilient in a hotter climate.

It isn’t one technology. It’s dozens working together – from street layouts and trees to AI modelling, reflective materials and district cooling – all designed to reduce the amount of heat a city absorbs in the first place.

Start With the Streets

Many of the most effective cooling strategies are surprisingly low tech. Shade remains one of the most powerful tools available. Trees, shaded walkways and narrower streets reduce heat absorption while making outdoor spaces more comfortable.

Long before computer modelling and artificial intelligence, Gulf architecture had already developed ways of coping with extreme heat.

“Traditional Gulf neighbourhoods addressed these problems through narrow sikkas, courtyards, shaded passages and compact development,” says Dr Mohammad Radfar, associate professor in sustainable urban design and planning at the University of Birmingham, Dubai.

“Msheireb Downtown Doha uses some of these principles by incorporating compact blocks, shaded streets, carefully oriented routes, and reduced reliance on cars.”

Cool Entire Districts

Cooling doesn’t stop at street level. Across the Gulf, developers are also cooling entire neighbourhoods rather than individual buildings.

District cooling plants produce chilled water and pipe it underground to multiple buildings, using up to 50% less electricity than conventional air-conditioning, according to Empower, a sustainable cooling solutions provider.

The approach has become a defining feature of many of the region’s largest developments. Expo City Dubai relies on district cooling infrastructure as part of its sustainability strategy, while Saudi Arabia’s Neom and the Red Sea have also incorporated district cooling into their masterplans as they build entirely new cities designed for extreme heat.

Design Before You Build

Increasingly, cities are being designed in software before they’re built, allowing planners to simulate where heat will collect and how wind will move through streets years before construction begins.

One of the biggest advances is microclimate modelling, which simulates how heat, wind and shade will behave across a development before construction starts.

“While satellites can reveal large-scale temperature patterns on urban surfaces, they cannot always describe what a pedestrian feels,” says Radfar. “Cities and researchers are now mixing satellite data with street-level sensors, thermal cameras, mobile measurements and information about buildings, materials, shade, humidity and wind.”

Artificial intelligence is also reshaping the design process. AI-supported parametric design allows architects to test thousands of building layouts, street orientations and facade designs to maximise airflow while reducing heat gain.

Used alongside responsive shading systems and smart irrigation, studies have found these approaches can reduce local temperatures by between 2 and 3 degrees Celsius, depending on the project.

Digital twins create virtual replicas of entire districts, allowing planners to test how buildings affect wind, shade and heat before construction begins. Designers can identify where heat will accumulate, where trees should be planted and which street layouts create the best airflow.

Materials matter too. Reflective roofs, permeable paving and advanced coatings reduce the amount of heat absorbed by buildings and streets, lowering the energy needed to keep them cool.

“Experimental coatings have been able to reduce surface temperatures dramatically in laboratory settings – which are practical problems that can arise in Gulf conditions,” Radfar explains.

None of these innovations can eliminate Gulf summers. Air-conditioning will remain essential, but smarter design can reduce the energy needed to keep cities livable. As cities from southern Europe to South Asia confront Gulf-like summers, the region may end up exporting something even more valuable than its skyline: a blueprint for building cities in a hotter world.

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Renewable Generation Marks a Historic Record in Clean Energy

Renewable Generation Marks a Historic Record in Clean Energy

Jul 16, 2026

A renewable energy farm with wind turbines and solar panels under a clear sky. by Kindel Media via Pexels

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Renewable generation marks a historic record and already contributes almost a third of the world’s electricity

By Energía Estratégica • July 15, 2026

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An IRENA report reveals that clean electricity production grew by 9.8% in 2024, well above conventional sources, although the pace of renewables is still insufficient to meet climate targets by 2035.

Electricity generation from renewable sources reached its highest growth rate in recent history in 2024, consolidating its advance over fossil fuels. According to the International Renewable Energy Agency’s (IRENA) Renewable Energy Statistics 2026 , clean energy production increased by 9.8% during the last year, well above the 1.4% recorded by non-renewable technologies.

Thanks to this performance, renewable energies accounted for 31.7% of all electricity generated worldwide , with a production of 9836 TWh , driven mainly by the expansion of solar and wind power.

The data also show that the deployment of renewables continues to accelerate. In 2025, global installed capacity reached a record 693 GW added in a single year, raising global renewable capacity to 5.2 TW , equivalent to 49.5% of all installed electricity capacity on the planet.

However, IRENA warns that this growth is still insufficient to meet international decarbonization targets. To achieve the goal of electricity covering 35% of final energy demand by 2035 , the share of renewables in electricity generation must increase from the current 31.7% to 78% , roughly doubling in the next decade.

Asia leads the growth, but the Middle East registers the biggest jump

The report confirms that Asia was once again the main driver of global renewable growth, generating 4589 TWh , 14.3% higher than the previous year thanks to the strong development of solar and wind power.

Europe produced 1758 TWh , an increase of 7.2% , while North America reached 1535 TWh (+5.8%) and South America reached 1047 TWh (+2.9%).

Although its absolute volume remains small, the Middle East recorded the world’s largest percentage growth, with a 17.3% increase in renewable generation.

Africa increased its production by 5.7% , Eurasia by 11.9% , Oceania by 3.4% , and Central America and the Caribbean by 5.8% .

“The growing support for global electrification reflects the shared recognition that clean electricity strengthens energy security, resilience, and competitiveness. This will require renewable electricity generation to expand at an unprecedented rate over the next decade, roughly 2.5 times the current level,” said IRENA Director-General Francesco La Camera.

“The technologies are available and the profitability is attractive. Now we must transition rapidly from fossil fuels to clean electricity in buildings, transport and industry,” he added.

The United Nations also highlighted that the recorded growth confirms that the energy transition continues to gain momentum, although they insisted that increased climate finance will be necessary to ensure that this progress reaches developing countries more quickly.

Although in 2025 renewables accounted for 85.7% of all new installed electricity capacity , compared to 92.7% a year earlier, IRENA concludes that the structural trend remains: renewable technologies continue to expand at a much faster rate than conventional sources and consolidate their leading role in the global energy mix.

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