Globally, 69% of people living in low-income countries are affected by moderate to severe food insecurity. The mean projected change in annual death rates for every 100,000 people between 2040 and 2059 due to climate change impacts on daily temperature varies significantly by country, according to the report. Among the 2023 Data Sheet’s key findings is that today’s global population of over eight billion is projected to reach nearly 9.8 billion by 2050.