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化石燃料依存
kaseki nenryō izon
fossil fuel dependence
化石燃料依存から脱却するためには再生可能エネルギーへの転換が不可欠だ。
Transitioning away from fossil fuel dependence is essential to shift to renewable energy.
technical
Reliance on fossil fuels (coal, oil, natural gas) as the primary energy source, often criticized for environmental harm and unsustainability.
政府は化石燃料依存を減らすために再生可能エネルギーの普及を進めている。
The government is promoting the spread of renewable energy to reduce fossil fuel dependence.
化石燃料依存の経済は気候変動のリスクにさらされている。
An economy reliant on fossil fuels is exposed to the risks of climate change.
Commonly discussed in climate policy, energy transition debates, and sustainability reports.
Related Phrases
Pro Tip
Collocation Tip
化石燃料依存 is often paired with verbs like 減らす (herasu, 'reduce'), 脱却する (dakkyaku suru, 'break away from'), or 進める (susumeru, 'promote'). Example: 化石燃料依存を減らす政策 (policies to reduce fossil fuel dependence).
Gold Rule
Context Matters
化石燃料依存 is typically used in discussions about climate change, energy policy, or economic sustainability. It is rarely used in casual or non-technical contexts.
Word Origin
化石 (kaseki, 'fossil') + 燃料 (nenryō, 'fuel') + 依存 (izon, 'dependence'). The compound emerged in the late 20th century amid growing environmental concerns about fossil fuel use.
Usage Notes
Often used in formal contexts like policy documents, academic papers, and news reports. Avoid using in casual conversation unless discussing energy topics.
Word Breakdown
化石
fossil (remains of prehistoric organisms)
noun燃料
fuel
noun依存
dependence/reliance
noun和英辞典