Executive summary The 2022 report of the Lancet Countdown is published as the world
confronts profound and concurrent systemic shocks. Countries and health systems continue …

Executive Summary The Lancet Countdown is an international research collaboration that
independently monitors the evolving impacts of climate change on health, and the emerging …

Executive summary The Lancet Countdown is an international collaboration that
independently monitors the health consequences of a changing climate. Publishing …

Converging global evidence highlights the dire consequences of climate change for human
mental health and wellbeing. This paper summarises literature across relevant disciplines to …

Ambient temperatures are rising worldwide, with the greatest increases recorded at night.
Concurrently, the prevalence of insufficient sleep is rising in many populations. Yet it …

Sentiment analysis through machine learning using Twitter data has become a popular topic
in recent years. Here we address the problem of sentiment analysis during critical events …

High levels of air pollution in China may contribute to the urban population's reported low
level of happiness,–. To test this claim, we have constructed a daily city-level expressed …

Sound mental health—a critical facet of human wellbeing—has the potential to be
undermined by climate change. Few large-scale studies have empirically examined this …

This paper provides evidence from a natural experiment on the relationship between
positive affect and productivity. We link highly detailed administrative data on the behaviors …

Pollution from wildfires constitutes a growing source of poor air quality globally. To protect
health, governments largely rely on citizens to limit their own wildfire smoke exposures, but …