Interactive charts

The Our World in Data webpage on air pollution provides an extensive overview of the global impact of air pollution on health and the environment. It presents data on sources of pollution, such as industry, vehicles, and domestic energy use, and highlights the associated health risks, including resp ... iratory and cardiovascular diseases. The site emphasizes that air pollution is one of the leading environmental risk factors for premature deaths worldwide, particularly affecting low- and middle-income countries. It also discusses trends in air pollution levels over time and the effectiveness of policy interventions in reducing pollution and improving public health. more

Indoor air pollution is caused by burning solid fuel sources – such as firewood, crop waste, and dung – for cooking and heating. Burning such fuels, particularly in poor households, results in air pollution that leads to respiratory diseases, which can result in premature death. The WHO calls ... indoor air pollution "the world's largest single environmental health risk." more

We do not have to live in a world where 1,320 children die from a preventable disease every day

We are working on Our World in Data to provide ‘Research and data to make progress against the world’s largest problems’.

From half the world to a quarter of the world within one century

Alcohol has historically, and continues to, hold an important role in social engagement and bonding for many. Social drinking or moderate alcohol consumption for many is pleasurable. However, alcohol consumption – especially in excess – is linked to a number of negative outcomes: as a risk fa ... ctor for diseases and health impacts, crime, road incidents, and, for some, alcohol dependence. This topic page looks at the data on global patterns of alcohol consumption, patterns of drinking, beverage types, the prevalence of alcoholism, and consequences, including crime, mortality, and road incidents. more