Question

What phenomenon may restrict the consumption of fossil fuels, especially coal, before resources are depleted?

Short answer

The phenomenon that may restrict the consumption of fossil fuels, particularly coal, before resources are depleted is primarily related to environmental impacts such as climate change and air pollution, health hazards, and the global transition towards cleaner and renewable sources of energy.

Step-by-step solution

Identify the context

This is a non-mathematical question pertaining to environmental science. It requires thinking about the impacts of fossil fuel consumption.

Understand the factors affecting fossil fuel consumption

There are several phenomena that could limit fossil fuel use. This includes environmental consequences, like climate change and air pollution, health hazards, and societal push towards cleaner, renewable sources of energy.

Formulate the response

One of the key factors that could limit the use of fossil fuels, particularly coal, before their depletion, is the recognition of the immediate and long-term environmental impacts. Activities related to the burning of coal contribute to air pollution (smog, acid rain) and global climate change due to the release of high levels of carbon dioxide. Moreover, the health risks associated with air pollution may lead to public pressure for cleaner energy sources. Transitioning to renewable energy sources is another phenomenon influenced by both environmental concerns and economic considerations, as they've become more cost-effective over time.