International organizations play a big part in fighting climate change by working together on global strategies. We can understand how effective they are by looking at different examples and numbers that show both their successes and difficulties.

Key International Organizations

1. United Nations (UN):

   • In 2015, they created the Paris Agreement. This agreement aims to keep global warming below 2°C compared to levels from a long time ago. By 2023, 197 countries signed this agreement.
   • Reports from the Intergovernmental Panel on Climate Change (IPCC) say we need to cut global greenhouse gas emissions by about 45% by 2030 from what they were in 2010.

2. European Union (EU):

   • In 2021, the EU launched the European Green Deal, which aims to reach net-zero greenhouse gas emissions by 2050.
   • By 2022, the EU had reduced emissions by about 31% from 1990 levels. This shows how member countries are working together on climate policies.

3. North Atlantic Treaty Organization (NATO):

   • NATO includes climate readiness in its security plans. It understands that climate change can affect global security, and there’s a rise in climate-related missions.

Statistics to Consider

• If we don’t act, the economic cost of climate change could hit $23 trillion in lost global GDP by 2050 (World Bank, 2021).
• The Global Climate Fund, set up by the UN Framework Convention on Climate Change (UNFCCC), aimed for $100 billion a year for climate support by 2020. This money is very important for helping developing countries.

Conclusion

International organizations are crucial in tackling climate change with their teamwork and strategies. However, their success mainly relies on the commitment of the countries involved, proper funding, and putting effective plans in place to lower emissions around the world.