Showing posts with label Climate Change. Show all posts
Showing posts with label Climate Change. Show all posts

The New Digital Divide in Irish Secondary Schools: One-to-One Devices, Senior Cycle Reform, and the Cost to Families

Across Ireland, a growing number of secondary schools are introducing compulsory one-to-one digital device programmes for students entering Senior Cycle. In practice, this means that every student in Transition Year, Fifth Year, or both, is required to purchase a school-approved laptop or tablet—typically an iPad or Chromebook—through a designated education technology supplier. (Click here to listen to a podcast based on this article).

Schools argue that this move is necessary to prepare students for major changes to the Leaving Certificate under the new Senior Cycle reforms. Yet the policy raises a serious question:

If digital devices are now considered essential to participation in state education, who should bear the cost—the family or the education system?

Senior Cycle Reform and the 40% Additional Assessment Component (AAC)

Under Ireland’s redeveloped Senior Cycle, each revised Leaving Certificate subject will include an Additional Assessment Component (AAC) worth at least 40% of the final grade, with the written examination accounting for the remaining 60%. These components may include projects, portfolios, practical investigations, and other coursework completed during the two-year cycle and externally assessed by the State Examinations Commission.

The policy is being phased in between 2025 and 2029 and represents one of the most significant changes to Irish post-primary education in decades.

In principle, the reform has merit. Students will be assessed in more varied ways rather than relying solely on terminal examinations. They will conduct research, prepare reports, create presentations, and submit digital work.

There is little doubt that digital devices will be highly useful—and in many cases practically necessary.

Why Schools Are Moving to One-to-One Devices

To address these new requirements, many schools are adopting one-to-one device programmes, meaning every student has their own managed laptop or tablet.

Schools cite several reasons:

  • Preparation for AACs and digital submissions.

  • Development of digital literacy.

  • Access to eBooks and online learning resources.

  • Easier classroom management.

  • Standardisation of software and security settings.

From an administrative perspective, the logic is understandable.

From a parental perspective, however, the issue is more complicated.

The Typical Cost to Parents

In many schools, parents are required to purchase a specific device through approved suppliers such as Wriggle Learning.

Typical packages include:

  • Device (iPad or Chromebook)

  • Mobile Device Management (MDM) software

  • Insurance

  • Technical support

  • Protective case

  • Warranty

Estimated Costs

Device TypeTypical Package Cost
Chromebook€400–€650
iPad Package€550–€900
Higher-spec Packages€900+

Parents discussing mandatory programmes on Irish forums report package costs of around €640–€800, sometimes financed over several years.

For a family with two or three children in secondary school, the cost can easily reach:

  • €1,200–€2,400 for two children

  • €1,800–€3,600 for three children

This is in addition to expenses for uniforms, transport, extracurricular activities, and voluntary contributions.

The Contradiction: Schools Banning Students’ Own Devices

One of the most controversial aspects of these programmes is that schools often:

  1. Require parents to purchase a designated device.

  2. Prohibit students from using devices they already own.

  3. Ban personal smartphones and tablets during the school day.

The Department of Education and Youth’s mobile phone guidance requires schools to restrict students’ access to personal mobile phones during the school day.

Restricting smartphones is widely supported.

The more contentious issue is when schools also reject perfectly suitable personal laptops or tablets—even when they are identical to the approved model.

A family may already own:

  • An iPad of the same generation.

  • A capable Windows laptop.

  • A recent Chromebook.

Yet they may still be compelled to purchase another device solely because it comes through a contracted supplier.

The Role of Ed-Tech Companies

Education technology providers offer real benefits:

  • Central management and security.

  • Technical support.

  • Warranty administration.

  • App deployment.

  • Classroom monitoring tools.

However, the commercial model can effectively create a captive market.

When schools require purchases through a single supplier, parents lose the ability to:

  • Shop around for lower prices.

  • Buy refurbished devices.

  • Reuse existing equipment.

  • Choose alternative retailers.

This arrangement resembles a tied purchasing agreement in which participation in education is contingent upon buying from approved vendors.

Even where intentions are entirely legitimate, the structure can reduce consumer choice and increase costs.

The Cost-of-Living Context

Ireland continues to face high living costs, particularly in:

  • Housing and rent

  • Mortgage repayments

  • Energy bills

  • Childcare

  • Insurance

  • Food

For many households, an additional €600–€800 per child is not a minor expense.

Families with modest incomes may need to:

  • Use credit or instalment finance.

  • Delay other essential spending.

  • Draw down savings.

  • Seek assistance from schools or charities.

When a public education requirement leads to substantial private expenditure, the question of fairness becomes unavoidable.

Educational Equity Concerns

Mandatory device programmes can deepen inequality.

Students from better-resourced households may experience little disruption.

Students from lower-income households may face:

  • Financial stress at home.

  • Delays in obtaining devices.

  • Feelings of embarrassment.

  • Reduced participation if payment is difficult.

Senior Cycle reform was intended to promote equity and broaden assessment. Yet requiring families to fund core digital infrastructure risks transferring state costs onto households.

Teacher organisations have also warned that the new AAC system could widen inequalities if schools and students do not receive adequate supports.

The Moral Issue: Public Education or Private Procurement?

At its core, this is an ethical issue.

Irish families accept that they may need to purchase optional extras. But when a device becomes essential for completing state-certified assessment, it is no longer an optional enhancement.

It becomes part of the basic educational infrastructure.

A useful comparison is with other essentials:

  • Students are not expected to buy their own classroom desks.

  • Schools provide projectors and whiteboards.

  • Science laboratories are funded by the state.

If a laptop or tablet is now indispensable for achieving a Leaving Certificate grade, it belongs in the same category.

The Consumer Rights Argument

Parents may reasonably ask:

  • Why must we buy from one supplier?

  • Why can’t we use a device we already own?

  • Why are refurbished alternatives discouraged?

  • Why are identical devices excluded if purchased elsewhere?

Standardisation and technical support are valid administrative concerns, but they do not fully justify eliminating parental choice.

In many sectors, organisations manage mixed-device environments successfully.

A practical compromise is to publish minimum technical specifications and allow any compatible device that meets those requirements.

The Environmental Dimension

Forcing families to buy new devices when suitable devices already exist also has environmental consequences:

  • Increased electronic waste.

  • Higher carbon emissions from manufacturing.

  • Shortened useful life of existing equipment.

At a time when schools encourage sustainability, mandatory replacement of functional devices sends a conflicting message.

Arguments in Favour of the Policy

Supporters make several legitimate points:

  • Uniform devices simplify technical support.

  • Security settings can be pre-installed.

  • Teachers can plan around a common platform.

  • Students become familiar with the tools they will use.

  • Technical issues are easier to resolve.

These are real benefits.

The issue is not whether devices are useful—they clearly are.

The issue is whether the financial burden should be imposed on parents and whether alternative devices should be excluded.

A More Equitable Policy

There are two fair and defensible approaches.

1. School-Provided Devices

If digital devices are essential, schools (with state support) should provide them in the same way they provide other core educational resources.

This would:

  • Ensure universal access.

  • Eliminate financial barriers.

  • Promote equality.

  • Allow schools to standardise devices.

2. Bring Your Own Device (BYOD)

If schools cannot fund devices, students should be allowed to use any device that meets published technical specifications.

This would:

  • Reduce costs substantially.

  • Permit reuse of existing devices.

  • Encourage refurbished purchases.

  • Preserve parental choice.

The Most Reasonable Conclusion

There is little disagreement that digital devices are increasingly necessary in modern education, particularly with Senior Cycle reforms introducing Additional Assessment Components worth 40% of the final grade.

The real issue is who should pay and whether parents should be forced into a restricted purchasing system.

Compelling families to buy expensive devices from approved suppliers while simultaneously banning the use of devices they already own is difficult to justify, particularly during a cost-of-living crisis.

If a device is genuinely essential for participation in state education, then the principle is straightforward:

Either the school (supported by the State) should provide the device, or students should be permitted to use whatever suitable device they already own.

Anything else effectively transfers a public educational cost onto private households and limits consumer choice at a time when many families are already under significant financial pressure.

The economics of the fuel-price protests

1. What is happening?

Ireland is experiencing nationwide fuel‑price protests, now entering their third and fourth days, involving blockades of fuel depots, the Whitegate refinery, major motorways, and central Dublin. Protesters include farmers, hauliers, professional drivers, and other fuel‑dependent sectors.

Key developments:

- Blockades at Whitegate refinery (Cork), Foynes (Limerick), and Galway have immobilised roughly half of Ireland’s fuel supply, including parts of the strategic emergency reserve. 

- Forecourts in Galway and elsewhere have begun running dry, despite no national shortage of fuel—only a distribution blockage. 

- Major urban disruption, especially in Dublin: O’Connell Street blockaded, Luas Green Line suspended, Dublin Bus rerouted, and the M50 repeatedly shut by convoys. 

- Panic buying has begun, with some forecourts out of petrol. 

- The Government has requested Defence Forces assistance to remove heavy vehicles blocking critical infrastructure. 

2. Why are prices so high? — The economic drivers

According to multiple reports:

- Petrol and diesel prices have reached ~€1.95 and €2.17 per litre, respectively. 

- Protesters attribute the increases to:

  - Middle East conflict disrupting supply routes (especially the Strait of Hormuz). 

  - Government taxes, including excise duty, carbon tax, and VAT.

  - A belief that government intervention has been insufficient or misdirected.

3. Protesters’ demands

Protesters are calling for:

- Cuts to excise duty (a per‑unit tax on fuel).

- Suspension or removal of carbon tax for at least six months. 

- Price caps on diesel, petrol, and kerosene. 

- Direct talks with senior government figures. 

These demands map directly onto core microeconomic concepts:

Excise duty

An excise duty is a specific tax that shifts the supply curve upward by the amount of the tax.  

Effects:

- Higher equilibrium price for consumers.

- Lower equilibrium quantity.

- Reduced consumer and producer surplus.

- Creation of deadweight loss.

Carbon tax

A carbon tax is a Pigouvian tax, intended to internalise the negative externality of emissions.  

Effects:

- Same supply‑shift mechanism as excise duty.

- But justified on social welfare grounds (reducing external costs).

- Politically contentious because the burden falls heavily on fuel‑dependent sectors.

Price caps

A cap below equilibrium price creates:

- Excess demand (shortages).

- Incentives for black markets or non‑price rationing.

- Reduced producer surplus and potential exit of suppliers.

4. Government’s conflicting aims

The Government faces a classic policy trade‑off:

A. Protect household/business incomes

High fuel prices reduce:

- Disposable income.

- Competitiveness of transport‑intensive industries.

- Rural mobility.

B. Maintain climate commitments

Carbon taxes are central to Ireland’s legally binding emissions targets.

C. Preserve public order and critical infrastructure

Blockades threaten:

- Fuel supply chains.

- Emergency services.

- Hospital access.

- Airport operations. 

D. Avoid setting a precedent

Meeting protesters’ demands directly could:

- Encourage future blockades.

- Undermine representative bodies (e.g., IFA, IRHA), which are not officially involved. 

This tension is visible in the Government’s shift from engagement to enforcement, including the request for Defence Forces assistance.

5. People power vs. state authority

The protests illustrate a classic political‑economy dynamic:

People power

- The movement is decentralised, organised largely via social media, making it difficult for the state to negotiate with a single actor. 

- Blockades have proven highly effective at creating immediate economic pressure.

Government response

- GardaĆ­ initially used the “4Es” model: Engage, Explain, Encourage, Enforce.  

  When blockades escalated, GardaĆ­ declared:  

  “These are no longer protests, they are blockades.” 

- The Government has described the actions as “national sabotage” (per reporting). 

- The Defence Forces have been asked to provide heavy vehicle recovery, not armed intervention. 

This escalation reflects:

- The state’s need to maintain critical infrastructure.

- The political risk of appearing out of touch or heavy‑handed.

- The delicate balance between civil liberties and economic stability.

6. How this ties into our economics course

Here are the most relevant concepts to emphasise:

A. Tax incidence

- Who actually bears the burden of excise and carbon taxes?

- Why fuel‑dependent sectors feel the impact more intensely.

B. Elasticity

- Demand for fuel is relatively inelastic, so taxes raise significant revenue but also impose large burdens.

- Supply disruptions (blockades) cause sharp price and quantity effects.

C. Surplus and deadweight loss

- Taxes reduce both consumer and producer surplus.

- Blockades create additional deadweight loss by preventing mutually beneficial transactions.

D. Externalities

- Carbon tax is designed to correct a negative externality.

- But the distributional impact can overshadow the efficiency argument.

E. Public choice theory

- Government must balance:

  - Climate goals.

  - Revenue needs.

  - Electoral incentives.

  - Pressure from organised groups.

F. Market failure vs. government failure

- High prices partly reflect global supply shocks (market failure).

- But protesters argue that government policy exacerbates the burden (government failure).

7. A final synthesis for economics students

The Irish fuel‑price protests are a live case study in how:

- Microeconomic tools (taxes, surpluses, elasticity) interact with  

- Macroeconomic shocks (global conflict),  

- Political constraints, and  

- Collective action.

They reveal the tension between:

- A government pursuing long‑term environmental and fiscal goals, and  

- A population facing immediate cost‑of‑living pressures.

The threat to deploy the Defence Forces underscores how economic grievances can escalate into institutional stress, especially when essential infrastructure is involved. 

Podcast available here.

Climate-change experts contradict each other as everywhere seems to be warming faster than everywhere else.

In the digital age, where Google or any of the AI's serve as our oracle of knowledge, one might think that a straightforward query about global warming trends would yield some semblance of coherence. However, if you try typing in a question like "why is Europe warming faster than everywhere else?" you'll find a series of articles explaining why this is so. Then replace the word "Europe" with literally anywhere else on Earth, and you'll find dozens of apparently well-written, peer-reviewed and scientifically sound articles explaining why the place you live is warming faster than everywhere else!

I've selected just a few here to illustrate the point.

Why Europe is the fastest warming continent on Earth. RTE report a similar claim in 2026.

Africa is warming faster than the rest of the world.

Australia temperatures rising faster than rest of the world.


US warming faster than global average.


Arctic warming faster than rest of the world.

Antarctica warming faster than the rest of the world.

Ireland warming twice as fast as rest of world.


Climate: The Movie - a thought-provoking perspective on the climate change debate.

Climate: The Movie presents a thought-provoking perspective on the climate change debate. Some key arguments made in the documentary are:

Extreme Weather Events: The film challenges the claim that we are witnessing an increase in extreme weather events such as hurricanes, droughts, heatwaves, and wildfires. It asserts that mainstream studies and official data do not support this narrative.

Temperature and CO2 Levels: Contrary to popular belief, the movie emphasises that current temperatures and atmospheric CO2 levels are extremely low compared to the last half billion years of Earth’s history. It argues that we are currently in an ice age.

CO2 and Climate Change: The documentary questions the notion that changing levels of CO2 have consistently driven climate change in the past. It highlights the lack of evidence supporting this claim.

Consensus and Funding: “Climate: The Movie” delves into the nature of the consensus behind climate change. It explores the origins of climate funding and the rise of the trillion-dollar climate industry. The film also discusses the pressure on scientists not to question the climate alarm due to funding withdrawal, journal rejection, and social ostracism.

Political Divide: From its inception, the climate scare has been political. The film reveals that the culprit was free-market industrial capitalism, and the proposed solution involved higher taxes and more regulation. It highlights the unspoken political divide behind the climate alarm, appealing especially to those favoring bigger government.

In summary, the documentary challenges prevailing narratives, explores the politics of climate, and invites viewers to critically examine the climate change discourse.

Culling Cows or Cutting Costs? The Economic Impact of Nitrates Derogation in Ireland

Nitrates derogation is a scheme that allows farmers in Ireland to apply more organic nitrogen (from livestock manure) per hectare than the limit set by the EU Nitrates Directive, which aims to protect water quality from pollution by agricultural sources. The scheme is available to grassland farmers who have at least 80% of their land under grass and who follow certain environmental measures. However, in 2023, the Irish government introduced new rules for nitrates derogation, which require farmers to reduce the crude protein content of their feed, use low emission slurry spreading equipment, adopt a farm-scale liming programme, and participate in environmental training courses. These changes are expected to affect about 7,000 farmers who have a derogation, and who account for about 10% of the national dairy herd.

The main reason for these changes is to reduce the greenhouse gas emissions and ammonia emissions from the agricultural sector, which are among the highest in Europe. According to the Environmental Protection Agency (EPA), agriculture was responsible for 35.3% of Ireland’s total greenhouse gas emissions and 98% of its ammonia emissions in 2020. Ammonia is a precursor of fine particulate matter, which can cause respiratory and cardiovascular problems in humans and animals. Greenhouse gases, such as carbon dioxide and methane, contribute to global warming and climate change, which can have negative impacts on agriculture, biodiversity, and human health.

The new rules for nitrates derogation are expected to have significant economic implications for the affected farmers. According to a survey by the Irish Farmers Journal, 37% of the derogation farmers intend to reduce their cow numbers by an average of 13% in order to comply with the new rules. This means that up to 41,000 cows could be culled in the next 10 weeks, which could lead to a loss of income for the farmers and a reduction in milk production for the dairy industry. The survey also found that 35% of the derogation farmers plan to seek additional land to maintain their stocking rates, which could increase their costs and reduce their profitability. Moreover, the new rules could also affect the competitiveness of Irish dairy products in the international market, as they could increase the production costs and lower the quality of milk.

However, there are also potential benefits from the new rules for nitrates derogation. The reduction in cow numbers and feed protein content could lower the emissions intensity of milk production, which is a measure of greenhouse gas emissions per unit of output. This could improve the environmental performance and reputation of Irish dairy products, which could enhance their market access and demand. The use of low emission slurry spreading equipment and liming could also improve soil fertility and crop yields, which could increase farm productivity and income. Furthermore, the participation in environmental training courses could raise awareness and knowledge among farmers about sustainable farming practices, which could help them adapt to climate change and mitigate its impacts.

Therefore, the new rules for nitrates derogation pose both challenges and opportunities for the Irish agricultural sector. The economic impact of these rules will depend on how farmers respond to them and how they balance their environmental and economic objectives. The government should provide adequate support and incentives for farmers to comply with the new rules and to adopt more efficient and environmentally friendly farming methods. The government should also monitor and evaluate the effects of these rules on water quality, greenhouse gas emissions, ammonia emissions, farm income, milk production, and milk quality. The government should also engage with stakeholders and experts to review and revise these rules as needed to ensure that they achieve their intended goals without compromising the viability and competitiveness of Irish agriculture. However, in real-world terms, it is difficult to see how such measures as these can have any meaningful impact across the planet, particularly considering the rate of increase in the global bovine population.


Image from Our World in Data.


Information on Climate Change: What is actually true versus what we are led to believe.

Phrases like mis-information and fake-news are used nowadays with such abandon that they have lost all meaning, and in many cases are used solely to attack perfectly factual and correct information that simply doesn't align with the group-think of a particular media outlet or political party. In this article, I want to examine some of the more blatant instances of opinion being passed off as fact with the intention of furthering a certain narrative.

Deaths from natural disasters:

If you read or listen to any media outlet discussing the issue of deaths resulting from natural disasters, you would think we are on the verge of annihilation. However, as we see from the image below, over the course of the 20th century there was a significant decline in global deaths from natural disasters. In the early 1900s, the annual average was often in the range of 400,000 to 500,000 deaths. In the second half of the century and into the early 2000s, we have seen a significant decline to less than 100,000 – at least five times lower than these peaks.

Image from Our World in Data.

Rising Sea-levels:

We are constantly bombarded with talk of rising sea-levels, and no more vocal proponent of that narrative than former US President, Barack Obama. However, when we consider the proximity of his c.$12m dollar mansion to the sea, it is hard to take his claims seriously. Of course, his decision to live by the sea doesn't prove much one way or the other, but it is at least an indication of the man's longterm views on this topic.

Image from Town and Country.

Safest and cleanest forms of energy:

On this issue, there is near blanket oppostion from our media to nuclear power, yet it is among the cleanest and safest ways to produce energy. It is only narrowly beaten by solar on both counts, and, when we consider our ability in this country to produce sufficient energy from a sun we rarely see, it is a wonder we don't have more support for it from our politicians and media.

Image from Our World in Data.

Even in terms of deaths-per-unit of electricity produced, nuclear is a market leader. Yet again, this information is hard to come by in the pages of our newspapers.

Image from Our World in Data.

If we can't see through the nonesense, we have largely ourselves to blame. All of the above information, and far more besides, is readily available from reputable and reliable sources on the internet. We don't need RTE or BBC to 'simplify' this data for us, we can easily make up our own minds on any of the world's pressing issues. A little less mainstram media and a little more critical thinking would quickly liberate us from a hysterical and doom-laden narrtive.


New IPCC Head Calls for Balanced Perspective on Climate Change

Jim Skea, the recently appointed head of the UN's Intergovernmental Panel on Climate Change (IPCC), has emphasised the need for a balanced approach to the climate change debate. While addressing the international target of limiting global warming to 1.5 degrees Celsius compared to pre-industrial levels, Skea cautioned against portraying this temperature rise as an existential threat to humanity. In interviews with major German news outlets, Skea conveyed that though surpassing this target would bring about various challenges and societal tensions, it would not equate to humanity's extinction.

Skea, who has been involved with the IPCC since its inception, believes in the power of optimistic action against climate change. He pointed out that every measure taken to mitigate climate change contributes positively, as these measures are becoming more cost-effective. Skea emphasised the significance of expanding renewable electricity in the short term to reduce emissions from fossil fuels and internal combustion engine vehicles. For the longer term, he acknowledged the necessity of technological solutions like underground CO2 capture.

Recognising the complexity of inducing lifestyle changes, Skea highlighted the need for new infrastructure to support climate-conscious living. He stressed the importance of providing targeted advice to specific groups, such as town planners, landowners, and businesses, to encourage meaningful action. Furthermore, Skea expressed the challenge of redirecting available funds toward effective climate change solutions on a global scale.

In conclusion, Skea's appointment as the head of the IPCC signals a commitment to balanced communication regarding climate change. He underscores the importance of constructive action while dispelling the notion of immediate existential threat, emphasising the potential for positive change through technology, infrastructure, and informed decision-making.

The Limitations of Net-Zero Climate Policies: Ireland's Dilemma in the Shadow of China's Emissions

As the Irish government strives to adopt ambitious net-zero climate policies, it is imperative to critically assess the efficacy of such measures given the stark contrast between Ireland's relatively minor carbon emissions and the overwhelming output of China. While it is crucial for Ireland to take responsibility for its carbon footprint, we must acknowledge the limitations of these policies in the face of China's massive CO2 emissions. Despite Ireland's best efforts to achieve net-zero, the impact will be dwarfed by the rapid increase in Chinese emissions, rendering such measures largely symbolic and limited in their overall global effect.

Firstly, it is important to highlight the vast disparity between the carbon emissions of Ireland and China. Ireland, with its small population and limited industrial activities, accounts for a relatively minor share of global CO2 emissions. Even if Ireland were to reduce its emissions to zero, the overall reduction in global emissions would be minuscule in comparison to China's colossal carbon output. China's rapid industrialisation and extensive manufacturing sector contribute significantly to its status as the world's largest emitter of CO2, far surpassing Ireland's emissions by an astronomical margin.

Image from: Our World in Data

Secondly, net-zero climate policies implemented solely by Ireland may lead to unintended consequences for the nation's economy and society. Drastically cutting emissions could place a considerable burden on industries, leading to job losses and economic challenges. Meanwhile, major industrialised countries like China, which continue to heavily rely on fossil fuels for their energy needs, may benefit from lower production costs and gain a competitive advantage in the global market. This imbalance could potentially harm Ireland's economic competitiveness while doing little to address the global climate crisis.

Furthermore, focusing solely on Ireland's emissions without addressing the global context risks overlooking the interconnected nature of the climate crisis. Climate change is a global problem that demands collective action from all nations, particularly those with the greatest emissions. For Ireland to bear the burden of stringent net-zero policies while other major polluters remain relatively unchecked does not offer a comprehensive solution to the climate crisis.

The video below illustrates the changes in the CO2 emissions of the United States, China and Ireland over the past two hundred years (Music: https://uppbeat.io/t/hartzmann/no-time-to-die License code: ZYEK0MBCAJYE9BLS)



Instead of pursuing isolated net-zero goals, Ireland should advocate for more robust international cooperation and agreements that encourage all countries, including major emitters like China, to significantly reduce their carbon emissions. Emphasising technology transfer, sharing best practices, and fostering global collaboration are crucial steps towards achieving a meaningful reduction in global emissions.

In conclusion, while Ireland's commitment to net-zero climate policies is commendable, it is essential to acknowledge their limitations in the face of China's massive CO2 emissions. Isolated efforts by Ireland alone will have a negligible impact on the overall global emissions trajectory. To tackle the climate crisis effectively, a more comprehensive approach involving cooperation and commitment from all nations, especially major emitters like China, is imperative. Only through united and collective action can we hope to address the climate emergency and safeguard the future of our planet.





Some recently coined climate-change terminology

The following is a list of recently coined phrases related to climate change along with their definitions. If you come across any others, please mention them in class and they can be added to this list.

ULEZ (Ultra Low Emission Zone):

ULEZ refers to a specific area in a city where only vehicles that meet stringent emissions standards are allowed to enter. The goal of ULEZ is to reduce air pollution and greenhouse gas emissions by encouraging the use of low-emission or zero-emission vehicles within the designated zone.

15-Minute Cities:

The concept of a 15-minute city envisions urban planning and development that aims to create neighbourhoods where residents can access most of their daily needs, such as work, schools, healthcare, groceries, and recreational activities, within a 15-minute walk or bike ride from their homes. This idea aims to reduce the reliance on cars and promote more sustainable, localised living.

Carbon Neutrality:

Carbon neutrality, also known as net-zero emissions, refers to the state where an individual, organization, or entire region/country balances the amount of greenhouse gases emitted with an equivalent amount of greenhouse gases removed or offset. This is achieved by reducing emissions and investing in carbon removal or offsetting projects, such as reforestation or carbon capture technologies.

Circular Economy:

The circular economy is an economic model that seeks to minimize waste and maximize the use of resources by promoting the continuous reuse, repair, and recycling of products and materials. This approach aims to reduce the consumption of finite resources and decrease the environmental impact of production and consumption processes.

Blue Economy:

The blue economy involves sustainable economic activities that harness the potential of the ocean and its resources while ensuring conservation and protection of marine ecosystems. This concept focuses on using the ocean's resources responsibly to promote economic growth, job creation, and sustainable development.

Carbon Pricing:

Carbon pricing involves placing a monetary value on carbon emissions to create financial incentives for individuals and businesses to reduce their greenhouse gas emissions. This can be done through carbon taxes or cap-and-trade systems, which encourage the transition to low-carbon technologies and practices.

Climate Resilience:

Climate resilience refers to the ability of communities, systems, and infrastructure to withstand and recover from the impacts of climate change. Resilience strategies include building infrastructure that can withstand extreme weather events, developing early warning systems, and implementing adaptive measures to minimise the vulnerability to climate-related risks.

Nature-Based Solutions:

Nature-based solutions (NBS) involve using natural ecosystems, such as forests, wetlands, and green spaces, to address climate change and environmental challenges. NBS include activities like afforestation, reforestation, and wetland restoration, which help sequester carbon, enhance biodiversity, and provide ecosystem services.

Just Transition:

The just transition concept recognises the need for an equitable and fair shift to a low-carbon economy. It emphasises the protection of workers and communities that may be affected by the transition away from fossil fuels, ensuring that they have access to alternative livelihoods and social support during the process.

Green Bonds:

Green bonds are financial instruments issued by governments, organizations, or companies to raise capital specifically for environmentally friendly and sustainable projects. These bonds finance initiatives such as renewable energy projects, energy efficiency improvements, and climate adaptation efforts.