Re-imagining the environment: using an environmental art festival to encourage pro-environmental behaviour and a sense of place

Environmental art can be used by government as an engaging medium to encourage pro-environmental behaviour and a sense of place at a grassroots level. By stimulating discussion and reflection, environmental art offers an imaginative format to promote environmental engagement. In this case, by placing artworks in nature, a community's focus was drawn to the beauty of their everyday environment and the ideas communicated by the works, in an effort to encourage environmental awareness and stewardship. This study explores audience responses to Floating Land – a local-government-initiated environmental art festival held in the Noosa Biosphere in Australia. A multi-layered perspective of the festival's impact on pro-environmental behaviours and sense of place was investigated via questionnaires administered to the audience, workshop participants and local residents. Data offered insights into attitude differences between those who intended to change their behaviour and those who did not; understandings about the influence of workshop facilitators; and revelations about a community finding opportunities to re-imagine their place through environmental art. Recommendations are offered as a way for governments to incorporate environmental art into their role of educating for the environment. This study contributes to the under-researched area of audience responses to environmental art by providing qualitative and quantitative analysis that draws out understandings of the impact of art that promotes environmental awareness and a sense of place. The study reveals that Floating Land contributed to reinforcing the essential role of local people in engendering positive change, thus manifesting the aims of the Biosphere Reserve and Agenda 21.     

Social capital as a facilitator of pro-environmental actions in the USA: a preliminary examination of mechanisms

In this article, the mechanisms through which social networks impact individuals' environmentally significant actions are examined through a pilot study. A conceptual model was developed and in-depth interviews were performed with individuals in a North Carolina town in order to understand the mechanisms through which social capital facilitates pro-environmental actions. Individuals with higher social capital were found to act pro-environmentally because they value the collective interest rather than out of self-interest. Social capital was found to play a role in the formation of this valuation mainly through micro-level socialisation processes, particularly by instilling decision-making processes based on values in individuals, which informed individuals then applied to environmentally significant decisions. The results also suggest that the prevalence of the norm of engagement with environmental issues in an individual's social network can be an especially important promoter of pro-environmental actions. The study suggests that the culture of social networks is particularly important in the formation of ecological citizens.     

The influence of a voluntary fee in the consumption of plastic bags on supermarkets from Madeira Island (Portugal)

Since 2007, some supermarkets in Portugal have voluntarily abolished the free distribution of plastic bags, implementing a symbolic charge of €0.02 each at the same time that others still offer free plastic bags. This study assesses the influence of this voluntary measure on the reduction of plastic bags consumption, comparing clients from supermarkets that have adopted it with others who have free distribution. The reutilisation of bags reached 37% in supermarkets where customers pay a fee and was absent in supermarkets where plastic bags are free. Even the abstention of using bags, when clients buy only few products, is significantly higher in supermarkets where there are charges for plastic bags. The 2 cents charged has also induced a significant increase in optimal use of plastic bags since 52% of clients that pay for plastic bags use them so they are almost full, but only 17% do the same when they are free. Taken together, the different effects of charging for plastic bags represents a potential reduction of 64%. A mandatory tax on plastic bags is an important measure to reduce substantially the number of plastic bags consumed and to improve sustainability through the reduction of environmental, economic and social costs of pollution and waste management.     

Citizen science on speed? Realising the triple objective of scientific rigour,policy influence and deep citizen engagement in a large-scale citizen science project on ambient air quality in Antwerp

Citizen science projects are increasingly recognised as catalyst for triggering behaviour change and building social capital around environmental issues. However, overview studies observe recurrent challenges in many citizen science projects in terms of combining high levels of data quality with deep citizen engagement and policy influence. This paper reports on the findings of the CurieuzeNeuzen project (www.CurieuzeNeuzen.eu), a large-scale citizen science project on air quality in Antwerp, delivering results in the three areas described above. Through CurieuzeNeuzen, 2,000 citizens studied the air quality levels in and around Antwerp in 2016 and were intensively deliberating on possible causes and solutions. Surveys were conducted at the start and towards the end of the project, with participants stating that their participation resulted in changed views and behaviour towards air pollution, mobility solutions, and city planning. The findings were picked-up academically and contributed to policy debates on air quality at city and regional level.