One possibility that would have a large impact on the environment is the widespread adoption of renewable energy sources. Currently, the majority of global energy production comes from fossil fuels, which release greenhouse gases and contribute to climate change. Transitioning to renewable energy, such as solar, wind, and hydroelectric power, would significantly reduce greenhouse gas emissions and minimize air and water pollution associated with fossil fuel extraction and combustion. This shift would not only mitigate the effects of climate change, but also benefit ecosystems, improve air quality, and promote sustainability.
