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UAH v6.1 Global Temperature Update for March, 2026: +0.38 deg. C

Abatify Summary

Nature & Climate Perspective

The sustained upward trend in global tropospheric temperatures directly compromises the permanence and additionality of Nature-Based Solutions (NBS) by increasing physical climate risks and ecological volatility.

  • Rising heat stress elevates wildfire and pest infestation risks within LULUCF projects, potentially triggering buffer pool reversals and loss of carbon stocks.
  • Record warmth in the Lower 48 accelerates evapotranspiration and drought stress, challenging the projected carbon sequestration capacity of North American terrestrial sinks.
  • Long-term thermal instability threatens the baseline ecological assumptions of Blue Carbon and reforestation projects, necessitating more frequent and robust Monitoring, Reporting, and Verification (MRV) protocols.

Market & Policy Outlook

Persistent temperature anomalies reinforce the ICVCM Core Carbon Principles (CCPs) regarding robust quantification and transition to net zero, driving market demand for high-integrity removals over traditional avoidance credits.

  • Consistent warming data accelerates the regulatory transition toward Article 6.4 mechanisms as host nations tighten NDCs to align with Paris Agreement 1.5°C pathways.
  • Corporate SBTi compliance is expected to shift more aggressively toward permanent technological removals like DACS or BECCS as the physical risk profile of nature-based assets increases.
  • Climate markets may begin pricing in higher risk premiums for carbon assets in regions experiencing record-high anomalies, impacting financial liquidity for regional climate finance initiatives.
March 2026 was record-warm for the Lower 48. The Version 6.1 global average lower tropospheric temperature (LT) anomaly for March, 2026 was +0.38 deg. C departure from the 1991-2020 mean, statistically unchanged from the February, 2026 value of +0.39 deg. C. The Version 6.1 global area-averaged linear temperature trend (January 1979 through March 2026) remains […]
March 2026 was record-warm for the Lower 48. The Version 6.1 global average lower tropospheric temperature (LT) anomaly for March, 2026 was +0.38 deg. C departure from the 1991-2020 mean, statistically unchanged from the February, 2026 value of +0.39 deg. C. The Version 6.1 global area-averaged linear temperature trend (January 1979 through March 2026) remains […]

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Article 6.4LULUCFSBTiICVCM CCPsNature-Based Solutions

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