-
Artificial light at night (ALAN) marks the global impact of humanity1,2. Yet, our understanding of its true ebb and flow has been limited, often based on temporally aggregated satellite data that obscure finer dynamics.
Satellite imagery reveals increasing volatility in human night-time activity
-
Methane’s outsized but short-lived contributions to atmospheric warming have positioned methane mitigation as a cornerstone of actionable, near-term global climate strategy.
A global methane observation system to track climate feedbacks for verifiable climate impact
-
Climate change affects everyone, but not equally. Communities facing the most exposure to climate impacts are often called frontline communities (FLCs), due to their presence at the metaphorical frontlines of climate change.
Vulnerability outpaces climate worry in US frontline communities