What should you do if your source about greenhouse gases is from 1913?

If your source about greenhouse gases is from 1913, it is important to consider that scientific understanding and methods of data collection have significantly evolved in the past century. Here's what you can do:

1. Analyze with skepticism: Since the source is almost a century old, it is crucial to approach it with critical thinking and skepticism. Acknowledge that scientific knowledge may have changed substantially since then.

2. Cross-reference with modern research: Look for more recent and reliable sources on the subject matter and compare their findings with the information provided in the 1913 source. This will help you understand if there have been significant advancements or revisions in the understanding of greenhouse gases.

3. Consider the context: Evaluate the historical context surrounding the source. Assess if there were limitations in data collection and measurement methodologies at that time. The knowledge and technology available in 1913 may have been rudimentary compared to what is available now.

4. Examine the expertise of the author: Research the background and credentials of the author of the source to assess their expertise and credibility. Consider whether they had a sound understanding of the topic and access to accurate data.

5. Consult modern scientific consensus: Consult current scientific consensus and research on the subject of greenhouse gases. Look for reports from reputable institutions like the Intergovernmental Panel on Climate Change (IPCC), NASA, or peer-reviewed journal articles to get a more accurate and contemporary understanding of the topic.

Ultimately, it is recommended to rely on more recent and scientifically accepted sources for up-to-date information on greenhouse gases. A source from 1913 should mainly serve as a historical reference or to understand the evolution of scientific knowledge on the subject.