32 Optimistic Charts: The World is Getting Better

The world often feels like it’s falling apart, but the data tells a different story. Here are 32 charts showing measurable human progress across health, education, technology, environment, and human rights.

Last updated: 2025-08-17

16 Bad Things That Are Decreasing #

Number of countries where slavery is legal

Maternal Deaths #

Deaths per 100,000 live births

Oil Spills #

1,000 tons spilled per year

Solar Panel Price #

Average price of PV modules, $/W

Child Mortality #

Children dying before age 5, percent

Battle Deaths #

Deaths in state conflicts per 100,000 people

CO₂ Intensity #

Carbon emissions per dollar of GDP

Plane Crash Deaths #

Aviation fatalities per million passengers

Disaster Deaths #

Natural disaster deaths, thousands per year

Nuclear Warheads #

Global nuclear weapons, thousands

Air Pollution #

Sulfur dioxide emissions, kg per person

Ozone Depletion #

Ozone-depleting substances, thousands of tons

Hunger #

Population undernourished, percent

Extreme Poverty #

Population in extreme poverty, percent

Smoking #

Share of adults who smoke

Homicide Rate #

Intentional homicides per 100,000 people

16 Good Things That Are Increasing #

Scientific Research #

Scholarly articles published per year

Food Production #

Cereal crop yield, tonnes per hectare

Adult Literacy #

Population that can read and write, percent

Democracy #

Countries that are electoral + liberal democracies (count)

Electricity Access #

Population with electrical power, percent

Mobile Communications #

Mobile phone subscriptions, percent

Clean Water #

Population with safe water access, percent

Internet Access #

Population using the internet, percent

Life Expectancy #

Average lifespan at birth, years

Clean Energy #

Renewable electricity generation, percent

Improved Sanitation #

Share of the population using safely managed sanitation facilities

Protected Land #

Share of land under legal protection

Women’s Right to Vote #

Number of countries where women can vote

Monitored Species #

Number of species evaluated for conservation status

Comprehensive Vaccination #

Share of one-year-olds with all six basic vaccines

Child Cancer Survival #

5-year survival rate for childhood cancer

The Big Picture #

These charts represent decades of human effort, innovation, and cooperation. While challenges remain, the trajectory is clear: by most measures that matter for human wellbeing, we are making remarkable progress.

The data comes primarily from Our World in Data, with additional sources including Gapminder, WHO, IMDb, and Discogs.


This post is automatically updated monthly with the latest available data.