Key Takeaways
- Global average surface temperature has risen by about 1.1°C since pre-industrial times (1850-1900), with the majority of warming occurring since 1975.
- In 2023, Earth's average surface temperature was about 1.18°C above the 1951-1980 mean, marking the warmest year on record.
- Sea levels have risen by approximately 21-24 cm since 1880, with the rate accelerating to 3.7 mm per year from 2006-2015.
- PM2.5 concentrations exceed WHO guidelines in 92% of global population.
- Air pollution causes 6.7 million premature deaths annually worldwide.
- Global average PM2.5 levels were 30.1 μg/m³ in 2021, 5 times WHO limit.
- Plastic waste generation reached 353 million tonnes globally in 2019.
- 80% of marine pollution originates from land-based sources like rivers.
- Global freshwater use tripled over last 50 years to 4,000 km³/year.
- Global species extinction rate is 1,000 times higher than pre-human.
- 1 million animal and plant species threatened with extinction.
- 75% of terrestrial environments heavily altered by humans.
- Global e-waste generated 62 million tonnes in 2022.
- Only 17.4% of global e-waste formally recycled in 2022.
- Plastic packaging waste 141 million tonnes annually.
Earth is clearly warming with widespread impacts on air, water, and life.
Air Pollution
Air Pollution Interpretation
Biodiversity Loss
Biodiversity Loss Interpretation
Climate Change
Climate Change Interpretation
Waste Management
Waste Management Interpretation
Water Pollution
Water Pollution Interpretation
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