Natural forest regeneration underestimated in the fight against climate change [World News]

Secondary forests are more effective at absorbing CO₂ than new planting

Natural regeneration of forests, or so-called secondary forests, is a powerful but still underestimated tool in the fight against global warming. According to a recent study published in Nature Climate Change, these forests can absorb up to eight times more carbon dioxide than newly planted trees. This is particularly important in the context of meeting global climate goals, such as achieving carbon neutrality.

Meanwhile, as experts point out, politicians and policymakers too often focus solely on protecting primary forests and planting new trees, overlooking the huge potential of naturally regenerating forest areas.

Changes in approach and climate policy needed

Despite their crucial role, secondary forests are currently not adequately protected or taken into account in climate support or emissions trading schemes. Studies show that only 6% of such forests in tropical regions reach at least 20 years of age – mainly due to uncontrolled logging, fires and agricultural activities.

Experts are calling for a change in approach and the inclusion of natural forest regeneration in official climate strategies. Only in this way will it be possible to realistically exploit their potential in reducing emissions and restoring ecosystems.