[2026] PTE Academic Reading - Re-order paragraphs

Advances in renewable energy technology are playing a crucial role in the global effort to mitigate the impacts of climate change.

For many decades, the world relied heavily on fossil fuels to power industrial growth and meet the demands of a rising population.

This dependence, however, led to significant environmental degradation and a steady increase in atmospheric greenhouse gas concentrations.

Governments worldwide are accelerating this transition by investing in cleaner grids to ensure a more resilient and sustainable future.

Now, the falling costs of wind and solar power are making sustainable alternatives more competitive than traditional energy sources.