The given line graph compares the proportion of global energy production from three different sources namely, renewable energy, fossil fuels, and nuclear energy over a 12-year span from 2010 to 2022.
Overall, it is clear that all figures showed a downward trend throughout the period, with the exception for renewable energy, which experienced an upward trajectory over the given years. It is also evident that fossil fuels had the highest percentage in the initial year, whereas renewables witnessed the most dramatic rise among the others.
In detail, the share of fossil fuels accounted for 80% at the beginning of the year, but then this was followed by a slight decline to almost 70% over a 6-year period. However, by the end of the timeframe, this figure decreased by 20 percentage points, to 50%, whereas making it with the highest fraction among the others.
Following this trend, the remaining figures were, renewable and nuclear energies, one out of two experienced an increase. Moreover, nuclear energy stood at 10% in 2010, before witnessing a steady underwent of 5 percentage points, to 5% by 2018. Similarly, there was a noticeable growth, which was followed by a downward trend. Conversely, renewable energy accounted for 10%, but then there was an increasing trajectory to nearly 50% by the end of the timescale.