[2026] PTE Academic Reading - Re-order paragraphs

There, it is injected deep underground into depleted oil and gas reservoirs or saline aquifers for permanent isolation.

While implementation costs remain high, widespread adoption of CCS is considered essential for reaching net-zero targets by mid-century.

Once captured, the gas is compressed into a liquid-like state and transported through pipelines to suitable geological sites.

Carbon capture and storage (CCS) has emerged as a vital technological strategy to reduce greenhouse gas emissions from industrial sources.

The process involves isolating carbon dioxide at its point of production, such as in coal-fired power plants or steel factories.