CO2 Levels in Earth's Atmosphere Reached Record High in 2024
Earth's atmospheric carbon dioxide levels experienced an unprecedented increase during 2024, setting a new alarming record for global climate. Using Inkscape and the Wacom One tablet, we will create a clear visualization that communicates the urgency of this environmental situation. 🌍
Inkscape Project Setup
We begin by preparing the vector workspace in Inkscape, optimizing the settings for use with the mid-range Wacom One tablet, which offers adequate precision for scientific graphics.
Inkscape Document Preparation:- Create A3 document at 300 DPI with RGB color mode for screen
- Set up separate workbenches for historical data and projections
- Establish grid and guides for precise alignment of graphic elements
The Wacom One tablet provides the necessary control to create smooth curves and precise strokes in complex scientific data visualizations
Design of the Updated Keeling Curve
The central representation will be the Keeling curve showing the 2024 record peak, using Bezier tools and the tablet for smooth and precise tracings.
Creation of the Main Graph:- Trace time axis from 1958 to 2024 with Bezier tool
- Draw CO2 curve with variable width emphasizing the record increase
- Add annotations with specific concentration data in parts per million
Visualization of Main Emission Sources
We use custom vector icons created with the Wacom One tablet to represent the main sources responsible for the record increase in emissions.
Emission Sources Elements:- Fossil fuel icons: coal, oil, and natural gas
- Representation of deforestation and land use change
- Sector charts showing percentage contribution by activity
Historical Comparison from Pre-Industrial Era
We include a broad temporal perspective showing how current levels compare to pre-industrial values, using layering and transparency techniques.
Historical Comparison Elements:- Timeline from 1750 showing concentration evolution
- Markers for important milestones: industrial revolution, climate agreements
- Shaded areas indicating natural vs. anthropogenic variation ranges
Future Projections and Climate Scenarios
The complete infographic includes model-based projections showing possible future trajectories depending on implemented mitigation actions.
Scenarios Visualization:- Projection curves for business-as-usual vs. ambitious mitigation scenarios
- Paris Agreement climate target lines and safety limits
- Visual elements showing impacts associated with each scenario
Final Composition and Educational Elements
The final design integrates all elements into a coherent and educational composition that effectively communicates the urgency of the CO2 record, utilizing Inkscape's vector design capabilities and the Wacom One's precision to create a visually impactful and scientifically rigorous piece. 📈