The transportation sector stands as one of the significant contributors to global greenhouse gas emissions, with a substantial portion emanating from internal combustion engine vehicles. As the world grapples with the urgent need to mitigate climate change, electric vehicles (EVs) present a promising pathway towards a more sustainable future. Increasing the adoption of EVs is not just a trend; it is a pivotal move that could drastically reduce harmful emissions worldwide.

Electric vehicles offer a cleaner alternative to traditional gasoline-powered cars. They operate on electric motors and batteries, eliminating tailpipe emissions, which are a major source of pollution in urban areas. The U.S. Environmental Protection Agency (EPA) dispels the myth that EVs are worse for the climate due to power plant emissions, stating that EVs typically have a smaller carbon footprint, even when accounting for the electricity used for charging.

Moreover, the MIT Climate Portal confirms that despite the carbon-intensive process of manufacturing EV batteries, electric cars drive much cleaner under nearly any conditions. Over their lifetimes, EVs create fewer carbon emissions than gasoline-burning cars. This is a crucial consideration, as the lifetime emissions of a vehicle play a significant role in its environmental impact.

 The Lifecycle Emissions of EVs

A common concern about EVs is the emissions associated with battery production. However, studies indicate that the greenhouse gas emissions from an EV over its lifetime are typically lower than those from a gasoline-powered vehicle, even when manufacturing is taken into account. As the energy grid becomes greener, with an increasing share of renewable sources, the lifetime emissions of EVs are expected to decrease even further.

The future looks bright for electric vehicles as advancements in technology and increases in renewable energy sources continue to lower their carbon footprints. FactCheck.org notes that EVs are expected to contribute even fewer emissions than gasoline-powered cars over their lifetimes in the near future. This trend is supported by the European Environment Agency, which reports that EVs’ greenhouse gas emissions are about 17-30% lower than those of petrol and diesel cars with the current EU energy mix.

The Global Push for EV Adoption

Governments and organizations worldwide are recognizing the importance of transitioning to electric vehicles. Incentives, infrastructure development, and regulations are being implemented to encourage consumers to make the switch. The adoption of EVs is not just a matter of environmental responsibility but also an economic and strategic move towards energy independence and sustainability.

Financial incentives are a significant driver of EV adoption. Tax credits, purchase subsidies, and exemptions from sales and import taxes make EVs more affordable and attractive to consumers. For instance, the United States offers a federal tax credit of up to $7,500 for EV purchases, while China provides substantial subsidies to stimulate domestic EV production and sales.

Infrastructure development is also crucial. The availability of convenient and affordable charging stations is vital as EV ownership scales up. Governments are investing in public charging infrastructure and incentivizing the installation of home charging points to support this growth.

The transportation sector accounts for nearly a quarter of global carbon emissions, making it a critical target for reducing greenhouse gases. EVs, with their zero tailpipe emissions, are seen as a key component in meeting climate goals set by agreements like the Paris Accord. The transition to electric mobility is further supported by advancements in renewable energy, allowing EVs to be powered by cleaner electricity sources.

The shift towards electric vehicles is a critical component in the global strategy to reduce harmful emissions and combat climate change. With the evidence supporting the environmental benefits of EVs, it is clear that accelerating their adoption is a step in the right direction. As we continue to innovate and improve the sustainability of our transportation systems, electric vehicles stand as a beacon of progress, driving us towards a cleaner, greener future.

Original Post

“Nasarawa State unemployment rate is 0.5% “ – National Bureau of Statistics (NBS) – Nigeria.  Nasarawa State has a poverty rate of 57.3%, according to NBS.

Who can help me reconcile what is going on here? Is NBS really serving Nigeria well with these useless reports and numbers?

Sure, let me congratulate Nasarawa State for recording 0.5% unemployment rate, one of the best in the world, and better than the US, UK, Japan and indeed anywhere in the world. An unemployment rate of 0.5% is actually a bad thing because it will destroy any economy.

Some Comments on LinkedIn

Comment 1: The biggest challenge with Nigerian economy is DATA. I am not sure why. Is it that the data is not available or No proper method of collecting the data? Or out of laziness or deliberate intent to create a monster out of it, those saddled with responsibility to collect the data, failed and are falling in their role.
That has always been my problem with the kind of ratios and numbers thrown around by NBS and which other government agencies rely on to make pronouncements.

And I am not surprised at this, when as basic as our population figure is based on conjectures.

We have a BIG PROBLEM if NBS indeed put out these figures about Nasarawa.

Comment 2: I’m not here to take sides, but rather to explain what many people don’t know about research data. I see many people with various titles commenting, but they don’t understand how this is done. About 3 years ago, NBS changed their methodology for calculating the unemployment rate in Nigeria. The simplest way to explain it is that if you are working, regardless of the number of hours you put into the work, you are considered employed as long as you are not doing anything at all. However, the other countries you’re comparing with are using hours of work as a criterion. That’s the key difference. Before now, NBS also uses the same methodology but it doesn’t fit in to the system because Nigeria is not structured in hourly work. What NBS discovered is that there are people who only work a few hours but make enough money to support their families. For example, would you say a food seller who only sells from 6 pm to 10 pm is unemployed? The dynamics are different, and we need to understand that. Lastly, before commenting on any data, let’s learn to check the methodology so that we don’t appear uninformed.

My Response: “There’s no correlation between poverty and unemployment as a yardstick. ” – If you have no unemployment (0.5% here), you should be in a position to boost earning and wages.  If you boost wages, poverty will go. You cannot tell me that everyone has a job and everyone is poor. I challenge the thesis of your comment because low unemployment should improve wages, and that will reduce poverty.

Follow up after comments

On my question on how we can reconcile National Bureau of Statistics (NBS) data where a state in Nigeria (Nassarawa) has 0.5% unemployment rate, and still have poverty rate of 57%, I have received some responses:

Comment 1: “There’s no correlation between poverty and unemployment as a yardstick. ” 

Comment 2: “ Prof; the fact that you are employed does not translate to riches.“

My Response: The construct that unemployment rate does not correlate with poverty rate is not factual.   If you have no unemployment (0.5% here) in a place, you should be in a position to boost wages of workers because wages will rise due to competition which happens during full employment.  If you boost wages, poverty will reduce since people will have money in their pockets. You cannot tell me that everyone has a job in a place and people are still that poor. 

Low employment MUST increase labour cost, and that will reduce poverty in the land due to market forces. In summary, there is a positive correlation between unemployment and poverty because under FULL employment in Nasarawa State, we cannot expect a 57% poverty rate if market forces are working!

Good People, I am not saying that NBS is wrong, I just want someone to explain in a logical way why a place with FULL employment can have a high poverty rate. Otherwise, NBS may need to revisit its methodology, and then define what is really an “employment”. Get me right, at 0.5%, everyone should be japa’ing to Nasarawa as it has the lowest unemployment rate in the world.

Under Yemi Kale’s tenure, I used NBS’ data in my Harvard Business Review works. I am not saying that NBS is wrong, I just want someone to explain in a logical way.

Comment on Feed

Comment 1: Dear Prof. Anyone arguing that there is no correlation between unemployment rate and poverty really need to step back and go and understand basic economics. A 2019 study in Nigeria found 0.85% correlation coefficient between unemployment and poverty rates.( Journal of Economic and Financial Studies).
Same NBS in 2022 before this their new methodology published Unemployment as 23.1% and Poverty Rate @ 40.1%.
In fact Research also shows that a 1% increase in unemployment rate is associated with 0.5-15% increase in poverty rate( World Bank).

Comment 2: “If majority are employed, say they still earn minimum wage which cannot even buy 30 litters of fuel …it’s possible to have both unemployment rate of 0.5% and still have poverty rate of 57%.”

My Response: That state is not possible unless there is no productivity in that place. If you have FULL employment where everyone earns N70k, to leave that job for another new opening, you need to pay more than N70k. So, for you to keep all at 70k, it means nothing new is happening in that place. Should that be, the state has to bring workers who would like to earn N70k from other states for new projects and positions. I am not aware that people are japa’ing to Nasarawa to earn min wage which will keep the equilibrium of FULL employment at min wage. 

You can be employed and still be poor. It is common in the US fast food sector. However, a state cannot have FULL employment at 0.5% and still keep min wage since that state is still active economically. The  very fact that it is on FULL employment will push employers to improve wages, and that will reduce poverty. So, at a population level, your position does not work. 

Poverty, no matter the multidimensional level you may posit, connects back to “money” which is income. If you have money, education, healthcare, etc poverty will disappear. So, I do not accept the thesis that he is fully employed with good income, but his poverty is coming from healthcare or education poverty as that is not typical.