Isabella Tree

Climate change: the trouble with trees

Isabella Tree, Simon Lewis, Sarah

While global reforestation pledges aim to combat climate change, analysis reveals that reliance on carbon-rich monoculture plantations drastically reduces sequestration potential compared to diverse natural forests. Contrasting the fertilizer-heavy conifer monocultures criticized in Ireland with community-led natural regeneration projects in Ethiopia and Sussex, experts argue that current carbon markets must shift incentives to support biodiverse ecosystems. Ultimately, restoring natural forests is presented as a vital but insufficient component of a broader climate strategy that still requires an immediate reduction in fossil fuel emissions to achieve net zero goals.