The green transition and green jobs
Phasing out fossil fuels and transitioning to a green economy will have major impacts on the labour market. In the short term, it is thought that the effects will be most pronounced in the energy-related sectors. However, in the medium and long term, the effects are expected to be felt in the economy more broadly due to a general structural adjustment, including in production systems (Cedergren et al. 2022).
There have been several attempts to assess the overall employment impacts of the green transition. Most of these macroeconomic assessments predict relatively small overall impacts, between -0.3% to 0.5% by 2030 across the whole EU (Vandeplas et al. 2022). An assessment of the Nordic Region showed that while the overall impact on employment of policies related to the green transition is expected to be small (less than 1%), the impact was greater on occupations related to private and public consumption services. Other occupations, such as engineering, metal machine trades as well as electrical trades, were all expected to grow. There were also differences within countries, as some regions were expected to create more jobs than others. According to the Nordic assessment, no major effects were anticipated in terms of salary levels or age distribution (Dixon et al. 2023).
There have been numerous different approaches to classifying jobs according to how ‘green’ they are, and a whole literature has emerged in this field (Stanef-Puică 2022; Kuai 2021). Typically, the classifications distinguish between green, brown and white jobs. Green jobs are those that reduce the impact on the environment, brown jobs are actively polluting, and white jobs are those with a relatively neutral environmental impact. Most jobs are considered white (Vandeplas 2022). While colour-coding jobs is not new, the concept of green jobs emerged around 2008 with the ‘Green Jobs Initiative’, started by different UN organisations and the ILO (Stanef-Puică, 2022). Since then, there have been many attempts to define green jobs by researchers and international institutions, such as the United Nations Environmental Programme (UNEP 2008), the International Labour Organization (ILO 2015), Eurostat (2016), Statistics Sweden (SCB 2017), and the Organization for Economic Co-operation and Development (OECD 2023b). While their approaches differ, they all agree that green jobs are those that: (i) address environmental damage to air, water, soil, waste, noise, biodiversity and landscapes, including cleaner technologies and products that prevent or minimise pollution; (ii) address resource depletion, leading to resource-efficient technologies and products, the main purpose of which must be environmental protection or resource management. The ‘Green Jobs Initiative’ also stressed that a green job should not only contribute to the environment but also be a decent job (Stanef-Puică 2022).
Operationalising the green job concept is not easy, as it depends on the classifications that underlie standard labour market statistics. The concept of ‘green’ is also a moving target since what was once considered green may not be considered so in the future (Wøien & Peter 2021). There are two main approaches to quantifying the green jobs concept – they may be defined on the basis of sector or by tasks performed by occupations. Both approaches have their strengths and weaknesses, and only a few sectors and occupations can be described as entirely green or brown (Kuai 2021). In this chapter, we will look at green and brown jobs from different perspectives. The next section focuses on brown jobs, which we measure using emissions data by sector. After that, the focus then shifts to the geographical distribution of green jobs, where we follow the approach set out by Vona et al. (2018), which focuses on green tasks in specific occupations. Vona et al. (2018) describe green occupations as those that require specific skills, especially in engineering and management, for creating and implementing environmental technologies and practices.
The green transition and the labour market – what is a brown job?
Just as for green jobs, there are different methods for defining ‘brown’ or ‘polluting’ jobs – e.g. by sector or by occupation (Vandeplas 2022; Vona 2018; OECD 2023b). One way of assessing the environmental impact of the labour market is to look at the greenhouse gas emissions that it produces. Emissions data can be broken down by economic sector, which makes it possible to look at emissions by types of jobs.
In 2022, greenhouse gas (GHG) emissions per person employed in the Nordic Region were 15.7 tonnes. This is higher than the EU average of 13.5 tonnes. There are also fairly big differences between the Nordic countries, with higher emissions per person employed in Iceland (28.6), Denmark (23.1) and Norway (20.5) and lower emissions in Finland (15.7) and Sweden (8). On the other hand, the emissions per person employed have decreased faster in the Nordic Region than for the EU as a whole. In the last decade, emissions per person employed fell by 24% in the Nordic Region compared to the EU average of 22%. The biggest decrease (32%) was in Finland (see Figure 6.1).