Environmental communication refers to the study and practice of how individuals, institutions, societies, and cultures craft, distribute, receive, understand, and use messages about the environment and human interactions with the environment. This includes a wide range of possible interactions, from interpersonal communication to virtual communities, participatory decision making, and environmental media coverage. And it also includes verbal communication.(rovic)
From the perspective of practice, Alexander Flor defines environmental communication as the application of communication approaches, principles, strategies and techniques to environmental management and protection.
As an academic field, environmental communication emerged from interdisciplinary work involving communication, environmental studies, environmental science, risk analysis and management, sociology, and political ecology.
Flor (2004) considers it as a significant element in the environmental sciences, which he believes to be a transdicipline. He begins his textbook on environmental communication with a declarative statement, "Environmentalism as we know it today began with environmental communication. The environmental movement was ignited by a spark from a writer’s pen, or more specifically and accurately, Rachel Carson’s typewriter." According to Flor, environmental communication has six essentials: knowledge of ecological laws; sensitivity to the cultural dimension; ability to network effectively; efficiency in using media for social agenda setting; appreciation and practice of environmental ethics; and conflict resolution, mediation and arbitration (Ibid). In an earlier book, Flor and Gomez (1993) explore the development of an environmental communication curriculum from the perspectives of practitioners from the government, the private sector and the academe.
Climate change communications has historically focused on news coverage and disseminating information. Academic fields such as psychology, environmental sociology, and risk communication have argued that public nonresponse to climate change is due to a lack of information. In her book Living in Denial: Climate Change, Emotions, and Everyday Life, Norgaard's (2011) study of Bygdaby (a fictional name used for a real city in Norway) found that non-response was much more complex than just a lack of information. In fact, too much information can do the exact opposite because people tend to neglect global warming once they realize there is no easy solution. When people understand the complexity of the issue, they can feel overwhelmed and helpless which can lead to apathy or skepticism. Environmental skepticism is an increasing challenge for environmental rhetoric.