Review the poster. In a response of one well-developed paragraph, explain the poster's purpose and primary motivation (political, social, or commercial), describing its specific goals and how it attempts to achieve them.

The poster appears to have a political motivation with the purpose of conveying a strong message related to climate change. Its primary goal seems to be raising awareness and mobilizing action to combat the issue. The image of the Earth being held by two hands, with one hand engulfed in flames, symbolizes the urgency and critical state of our planet due to global warming. The use of contrasting red and blue colors further emphasizes the severity of the situation. The text at the bottom, "Act Now or See This," serves as a call to action by warning viewers about the potential devastating consequences if no immediate action is taken. By utilizing evocative imagery and a concise, alarming message, the poster attempts to stir emotions and prompt individuals to take environmental action.