Conservationās Hot Topics of 2...
Small persistent humid forest clearings drive tropical forest biomass losses
"Tropical forests store about half of the global forest above ground carbon (AGC), yet extensive areas are affected by disturbances, such as deforestation from agricultural expansion and degradation from fires, selective logging, and edge effects...Findings highlight the disproportionate impact of small clearings on tropical carbon losses, suggesting the need to curb land-use changes and protect young and recovering forests."
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Xu, Y., Ciais, P., Santoro, M. et al. Small persistent humid forest clearings drive tropical forest biomass losses. Nature 649, 375ā380 (2026). https://doi.org/10.1038/s41586-025-09870-7 (paywall)
#Deforestation #Climate #LoggingImpacts #degradation #FCNSW #NSWLogging #PostHarvestBurn #DeliberatelyBurningAForest #EPA #MicroClimate #bushfires #NativeForests #AGC #BookkeepingApproach #ESA #TropicalForests #biodiversity
Recovering #tropicalforests grow back nearly twice as fast with #nitrogen

A new study coauthored by Cary Institute of Ecosystem Studies ecologist Sarah Batterman estimates that if recovering tropical forests had enough nitrogen in their soils, they might absorb up to an additional 820 million metric tons of carbon dioxide each year for a decade.

Thirty years of forest demographic data, combined with recent ecophysiological measurements, reveal that intense Amazon droughts sharply increase tree mortality once soil moisture falls below a threshold, and that these hot droughts will become more frequent and intense as Earth warms towards hypertropical conditions.
šš¼ Please share before #COP30 tomorrow.
ā¤ļø Indigenous youth are rising: Across #TropicalForests , a new generation speaks with a unified voice: ššš https://www.greenpeace.org/international/story/79351/indigenous-youth-rising-tropical-forests-generation-speaks-unified-voice
#forest #RespectTheAmazon #rainforest
#Amazon #Borneo #CongoBasin #Papua
#ClimateChange
Why in the News?
Tropical forests ā Earthās lungs ā are losing biodiversity and releasing stored carbon at alarming rates.
From the Amazon to the Western Ghats, deforestation now threatens climate stability and livelihoods alike.
For UPSC, it bridges GS3 (Environment) with current affairs on carbon sinks, COP goals, and sustainable development.
#EnliteIAS #TropicalForests #ClimateChange #EnvironmentAndEcology #GS3 #UPSC2025 #UPSCPrep