How do environmental conditions affect the interpretation of evidence?

Environmental conditions significantly impact the interpretation of evidence, particularly because they can distort findings if those conditions are not properly accounted for during an investigation. Factors such as temperature, humidity, light, and even the presence of contaminants can influence physical evidence and its integrity. For example, the condition of a biological sample may degrade due to excessive heat or moisture, leading to false conclusions if the deterioration is not recognized.

Investigators must be vigilant and consider these environmental factors during both the collection and analysis phases of evidence handling. Proper documentation and control of environmental conditions can help ensure that the evidence is interpreted accurately, preventing misinterpretation that could lead to flawed conclusions or wrongful judgments in the investigation. This highlights the critical nature of recognizing and mitigating the effects of the environment to uphold the integrity of the investigative process.