How farming perennial plants can help us in times of climate change, food insecurity and social division
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Updates every hour. Last Updated: 10-May-2026 00:15 ET (10-May-2026 04:15 GMT/UTC)
Climate change is threatening modern life in ways we are still finding, from food security to the economy to everyday living. It has been labeled a “threat multiplier” for its potential to complicate geopolitical relationships. And our efforts to adapt as a global society face obstacles brought on by inequality.
A research paper just published in Science China Life Sciences reveals how microbes and soil properties respond to drought stress and subsequent recovery in the urban green space. Researchers found that while drought significantly altered microbial communities and enhanced multifunctionality, the drivers of the multifunctionality shifted fundamentally during recovery. Regulation transits from biotic factors during drought to soil properties after rehydration. This insight is vital for managing urban ecosystem resilience against climate change.
Even if temporary breaches of temperature targets occur, global CO₂ emissions still need to reach net zero by mid-century. New research shows how overshoot affects policy priorities, risk distribution, and mitigation strategies – while keeping the core Paris Agreement objective intact.