[2026] PTE Academic Reading - Multiple Choice, Multiple Answers

The concept of "carbon sequestration" refers to the process of capturing and storing atmospheric carbon dioxide to mitigate global climate change.One of the most effective natural methods for this is reforestation, as trees act as carbon sinks by absorbing CO2 through photosynthesis.Another potential solution is carbon capture and storage (CCS) technology, which involves capturing CO2 emissions directly from industrial sources like power plants before they reach the atmosphere.Once captured, the gas is compressed and injected into deep geological formations for long-term storage.While these methods are promising, critics argue that they do not address the root cause of emissions and may provide a false sense of security regarding fossil fuel dependence.