Carbon dioxide is the primary greenhouse gas emitted by human activities, primarily through the burning of fossil fuels.

The energy sector, including electricity generation and transportation, is the largest contributor to greenhouse gas emissions globally.

Global warming refers to the long-term increase in Earth's average surface temperature, primarily due to the accumulation of greenhouse gases in the atmosphere.

Human activities, particularly the burning of fossil fuels, are the primary cause of global warming.

Climate change communication refers to the process by which humans communicate about climate change, including its causes, impacts, and potential solutions.

Media bias is not a common barrier to effective climate change communication, as the media generally provides a balanced and accurate portrayal of the issue.

Science communication refers to the process of simplifying complex scientific information for a non-expert audience, making it more accessible and understandable.

Fear-based messaging is not a common strategy for communicating climate change, as it can be counterproductive and lead to disengagement.

Climate change engagement refers to the process of engaging the public in discussions about climate change, seeking their input and perspectives.

Public apathy is not a common challenge in communicating climate change to policymakers, as the issue is generally recognized as a serious concern.

Climate change social media refers to the process of using social media platforms to communicate about climate change, share information, and engage with the public.

Generating controversy is not a common goal of climate change communication, as the focus is typically on informing and engaging the public.

Climate change targeted communication refers to the process of communicating climate change to specific audiences, tailoring the message and approach to their unique needs and interests.

Lobbying is not a common method for communicating climate change, as it is typically used to influence policy decisions rather than inform and engage the public.