Milestones to net zero CO₂ carbon emissions in 2050

Emissions

Buildings

Transport

Industry

Power

Other

0 Gt

5

10

15

20

25

30

2020

2025

2030

From 2021: No new unabated coal plants approved for development

2035

2040

From 2040: 50% of existing buildings retrofitted to zero-carbon-ready levels

2045

2050

Emissions

Buildings

Transport

Industry

Power

Other

0 Gt

5

10

15

20

25

30

2020

2025

2030

From 2021: No new unabated coal plants approved for development

2035

From 2030: 60% of global car sales are electric

2040

From 2025: No new sales of fossil fuel boilers

From 2040: 50% of existing buildings retrofitted to zero-carbon-ready levels

2045

2050