A close look at this fallen spruce tree raises questions underlying causes and tree health.
A rare phenomenon of gnat larvae forming snake-like processions has been observed again in Interior Alaska, raising questions about their behavior and species classification.
Shifting seasons and hotter temperatures could allow Alaska farmers to grow more abundant and diverse produce. But climate change can also bring drought, pests and permafrost thaw. Human-caused climate change is bringing longer and warmer growing seasons, but also pests and unstable weather.
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