Final answer:
Banning the use of fossil fuels means phasing out their use to prevent the adverse effects of their emissions on climate change. Renewable energy sources and carbon reduction strategies are critical aspects of this transition. Despite political and economic challenges, a shift towards renewable energy and sustainable practices is scientifically supported as beneficial for the planet.
Step-by-step explanation:
Banning the use of fossil fuels refers to the proposal that nations should phase out the dependence on fossil fuels like oil and coal to mitigate their impact on global climate change. The move towards minimal use of fossil fuels addresses the fact that they are one of the largest sources of atmospheric carbon, which contributes to global warming. Other practices like deforestation and some methods of agribusiness also contribute to carbon emissions, so solely eliminating fossil fuel usage will not completely solve the problem, but it's a step toward achieving a more stable global climate.
Renewable energy sources such as solar and wind are seen as viable alternatives that are becoming more efficient and cost-effective over time. This natural shift is supported by both market forces and political actions, through incentives for clean energy and financial disincentives for fossil fuels. However, these changes come with challenges, including the political and economic implications of a global transition.
Scientific consensus supports the idea that worldwide efforts should be made to decrease our reliance on fossil fuels. In the future, to sustain a society without these resources, we will need significant innovation in energy, transport, and infrastructure. Additionally, solutions such as extensive forestation and reforestation, and other measures like carbon sequestration, are crucial in reducing atmospheric carbon alongside the shift to clean energy sources.