Why do we need to use coal and petroleum judiciously? Give two points.

Using coal and petroleum judiciously is important for several reasons, but here are two key points:

Environmental Impact: Burning coal and petroleum products like gasoline and diesel releases greenhouse gases, such as carbon dioxide (CO2), into the atmosphere. These gases contribute to global warming and climate change, leading to more frequent and severe weather events, rising sea levels, and disruptions to ecosystems. Using these fossil fuels judiciously helps reduce the amount of CO2 emissions, mitigating their adverse effects on the environment and human health.

Resource Depletion: Coal and petroleum are finite resources, meaning they are not replenished on human timescales. As we continue to extract and consume these resources at unsustainable rates, we risk depleting them, which could lead to energy shortages and economic instability. By using coal and petroleum more efficiently and investing in alternative energy sources, we can extend the lifespan of these valuable resources and ensure a more sustainable energy future for generations to come.