Communication campaigns play a key role in shaping what people think, feel, and do about climate change, and help shape public agendas at the local, national, and international levels. As more people around the world gain regular access to the Internet, online and social media are becoming significant contexts in which they come into contact with—or fail to come into contact with—news, debates, action, and social input related to climate change. This makes it important to understand the campaigning that takes place online. Many actors make concerted efforts to engage publics on climate change and go online to do so. These include businesses; governments and international organizations; scientists and scientific institutions; organizations, groups and individuals in civil society; public intellectuals and political, religious and entertainment leaders. Not all are ultimately concerned with climate change or engaging publics as such. Nevertheless, most campaigns involve at least one of four goals: to inform, raise awareness, and shape public understanding about the science, problems, and politics of climate change; to change consumer and citizen behavior; to network and connect concerned publics; to visibly mobilize consumers or citizens to put pressure on decision-makers. Online climate change campaigns are an emerging phenomenon and field of study. The campaigns appeared on broad front around the turn of the millennium, and have since become increasingly complex. In addition to the elements that produce variance in offline campaigns, scholars examine the role of online and social media in how campaigners render the issues and pursue their campaigns, how publics respond, and what this means for the development of the broader public discourse. Core debates concern the capacity and impact of online campaigning in the areas of informing, activating and including publics, and the ambivalences inherent in leveraging technology to engage publics on climate change.
Mike S. Schäfer
Climate change communication has a long history in Germany, where the so-called “climate catastrophe” has received widespread public attention from the 1980s onwards. The article reviews climate change communication and the respective research in the country over the last decades. First, it provides a socio-political history of climate change communication in Germany. It shows how scientists were successful in setting the issue on the public and policy agendas early on, how politicians and the media emphasized the climate change threat, how corporations abstained from interventions into the debate and how skeptical voices, as a result, remained marginalized. Second, the article reviews scholarship on climate change communication in Germany. It shows how research on the issue has expanded since the mid-2000s, highlights major strands and results, as well as open questions and ongoing debates.
Luis E. Hestres and Jill E. Hopke
The past two decades have transformed how interest groups, social movement organizations, and individuals engage in collective action. Meanwhile, the climate change advocacy landscape, previously dominated by well-established environmental organizations, now accommodates new ones focused exclusively on this issue. What binds these closely related trends is the rapid diffusion of communication technologies like the internet and portable devices such as smartphones and tablets. Before the diffusion of digital and mobile technologies, collective action, whether channeled through interest groups or social movement organizations, consisted of amassing and expending resources—money, staff, time, etc.—on behalf of a cause via top-down organizations. These resource expenditures often took the form of elite persuasion: media outreach, policy and scientific expertise, legal action, and lobbying. But broad diffusion of digital technologies has enabled alternatives to this model to flourish. In some cases, digital communication technologies have simply made the collective action process faster and more cost-effective for organizations; in other cases, these same technologies now allow individuals to eschew traditional advocacy groups and instead rely on digital platforms to self-organize. New political organizations have also emerged whose scope and influence would not be possible without digital technologies. Journalism has also felt the impact of technological diffusion. Within networked environments, digital news platforms are reconfiguring traditional news production, giving rise to new paradigms of journalism. At the same time, climate change and related issues are increasingly becoming the backdrop to news stories on topics as varied as politics and international relations, science and the environment, economics and inequality, and popular culture. Digital communication technologies have significantly reduced the barriers for collective action—a trend that in many cases has meant a reduced role for traditional brick-and-mortar advocacy organizations and their preferred strategies. This trend is already changing the types of advocacy efforts that reach decision-makers, which may help determine the policies that they are willing to consider and adopt on a range of issues—including climate change. In short, widespread adoption of digital media has fueled broad changes in both collective action and climate change advocacy. Examples of advocacy organizations and campaigns that embody this trend include 350.org, the Climate Reality Project, and the Guardian’s “Keep It in the Ground” campaign. 350.org was co-founded in 2007 by environmentalist and author Bill McKibben and several of his former students from Middlebury College in Vermont. The Climate Reality project was founded under another name by former U.S. Vice President and Nobel Prize winner Al Gore. The Guardian’s “Keep It in the Ground” fossil fuel divestment campaign, which is a partnership with 350.org and its Go Fossil Free Campaign, was launched in March 2015 at the behest of outgoing editor-in-chief Alan Rusbridger.