Increasing multi-hazard climate risk and financial and health impacts on northern homeowners.

Currently, more than half of the world's human population lives in urban areas, which are increasingly affected by climate hazards. Little is known about how multi-hazard environments affect people, especially those living in urban areas in northern latitudes. This study surveyed homeowners in Anchorage and Fairbanks, USA, Alaska's largest urban centers, to measure individual risk perceptions, mitigation response, and damages related to wildfire, surface ice hazards, and permafrost thaw.

Deciduous trees are a large and overlooked sink for snowmelt water in the boreal forest.

The terrestrial water cycle contains large uncertainties that impact our understanding of water budgets and climate dynamics. Water storage is a key uncertainty in the boreal water budget, with tree water storage often ignored. The goal of this study is to quantify tree water content during the snowmelt and growing season periods for Alaskan and western Canadian boreal forests.

Factors associated with medication nonadherence in patients with COPD.

Study Objectives: To identify the predictors of medication adherence in patients with COPD and contrast the health beliefs, experiences, and behaviors of COPD patients self-reporting good adherence with those of patients reporting suboptimal adherence to their medications.

Design: Cross-sectional self-administered questionnaire.

Setting: Ambulatory care.