By Natalie Berkoff
Climate change and global warming are creating widespread and dangerous disruptions in nature and for humans throughout the world. This has been predominantly caused by human behaviour of burning fossil fuels for power generation, which releases greenhouse gases into the atmosphere. This has led to devastating impacts on the environment, including natural disasters, extreme weather, and resource depletion. This has also led to negative impacts on human health and wellbeing, including post-traumatic stress, malnutrition, illness, and in extreme cases, injury, and death.
100 major companies have accounted for a substantial proportion of industrial greenhouse gas emissions, which has added to these climate problems. Therefore, the participation of organisations in the process of climate mitigation and adaptation is essential to combat climate change and global warming. So, it is important for organisations to encourage employees’ positive environmental behaviours at work, which often translates to positive environmental behaviours at home.
Research investigating environmental behaviour has increased substantially in recent years, prompted by the negative impacts on the environment and human well-being. Behaviour has been explored by psychologists using a multitude of different theories, but the two that influenced this study are the Theory of Planned Behaviour and the Values Beliefs Norms theory. Past research has used both theories to explain behaviours in various settings, regarding a diverse range of issues.
The Theory of Planned Behaviour has been used to examine positive environmental behaviour (Ajzen, 1985, 1991). The theory proposes that an individual’s attitude and perceived control over their behaviour, and social pressures from others influence their intention to behave in a certain way. Their intention to behave then influences their behaviour.
The Values Beliefs Norms theory indicates that if an individual believes that valued objects are threatened and believe that their actions can help to restore those valued objects, they will experience an obligation for action and support (Stern et al., 1999). This theory has been extended into the Values Beliefs Norms Theory of Environmentalism and can explain and predict positive environmental behaviours.
This study took influence from these two theories, with a focus on environmental attitudes and beliefs, which underpin both theories. This study aimed to examine if they influence environmental behaviour at home and in the workplace. Environmental behaviours including recycling, printing, and electricity use at home and in the workplace were measured. There is extensive previous research investigating environmental behaviour at home and in the workplace separately. However, relatively few studies have explored whether there are similarities or differences between the two locations. Therefore, this study examined if environmental attitudes and beliefs influence environmental behaviour at home and in the workplace and if there is a difference between the two locations.
The aims of this study:
- To discover whether individual environmental attitudes and beliefs impact environmental behaviour at home and in the workplace.
- To discover if there was a difference between environmental behaviour at home and in the workplace.
The study was conducted as a case study on the employees of an environmental sustainability consultancy. The data was collected through an online questionnaire, which was sent to employees via email, and took around ten minutes to complete. The employees who took part in the questionnaire did so voluntarily. 122 employees completed the survey (48.4% female, 49.2% male, 2.4% other). The questionnaire measured individual attitudes towards the environment, individual beliefs about the environment, general environmental behaviour at home and then in the workplace, and recycling behaviour at home and then in the workplace.
Key findings:
- Employee’s environmental attitudes predicted environmental behaviour at home and in the workplace.
- Employee’s environmental beliefs predicted environmental behaviour at home and in the workplace, but to a smaller extent than environmental attitudes.
- Employee’s environmental behaviours did not differ between the home and the workplace.
These findings demonstrated that attitudes towards the environment impact environmental behaviour, which is in line with the Theory of Planned Behaviour. Environmental beliefs also influence behaviour, but only when combined with environmental attitudes. This study found that beliefs alone had a small impact on environmental behaviour. This could indicate that combining values beliefs and norms may be a better way to examine environmental behaviour than beliefs alone. The findings have positive implications for the two theories, as it shows that they are still relevant and applicable to research over twenty years after being created. These findings also have positive implications for the host company, as they indicate that employees share the values of the company they work for.
This study found no differences in environmental behaviour between the home and the workplace, which is in line with some previous research. It is informative for organisations planning environmental interventions to improve environmental behaviour in employees in the workplace and at home. As the employee’s behaviour was consistent between the home and the workplace, the information provided to employees in interventions should be consistent too. The interventions should target improving employee attitudes and beliefs towards the environment, as well as creating a working environment that is accessible for behaving in an environmental way. This could include having recycling bins for disposing of different waste, which are clearly labelled and visible, having lights and computers that switch off automatically, or having a limit on the number of pages each employee can print per week.
Ultimately, it is down to the major companies who release copious amounts of industrial greenhouse gases to change their behaviour to create the most change. However, increased environmental behaviour within smaller organisations and at home will reduce energy use, reduce waste, and increase recycling, leading to positive impacts on the environment. If a substantial number of organisations implement behavioural interventions and the above recommendations, it could lead to increased positive environmental behaviour of employees, reducing the negative impact on the environment, and creating a better world for the future.