In 2023, the United States led global government budget appropriations for R&D in the environment with $128.27 billion, while Japan followed with $48.76 billion. Russia and Spain also had notable investments at $18.24 billion and $9.49 billion, respectively. Significant variations were observed, with the United States and South Korea showing large increases, the latter by 50.36%. Mexico had a notable rise of 128.86%, showcasing a significant commitment to environmental R&D. The UK also saw a substantial increase of 50.79%. In contrast, Sweden and Ireland experienced declines of 28.72% and 2.69%, respectively, highlighting regional discrepancies.
Looking ahead, several trends may influence environmental R&D funding globally. There may be increased emphasis on sustainable technology due to climate change; countries might reallocate budgets in response to evolving environmental policies. Additionally, collaboration between nations to tackle global environmental challenges could reshape R&D spending, potentially leading to more integrated and comprehensive approaches.
Top countries in Government Budget Appropriations or Outlays for R&D in Environment by Country
| # | 10 Countries | Million US Dollars PPP | Last Year | YoY | 5-years CAGR | |
|---|---|---|---|---|---|---|
| 1 | 1 United States | 128,270 | 2023 | +2.73% | +198.97% | View data |
| 2 | 2 Japan | 48,760 | 2023 | +4.95% | +5.84% | View data |
| 3 | 3 Russia | 18,240 | 2023 | +1.43% | +1.45% | View data |
| 4 | 4 Spain | 9,490 | 2023 | +3.92% | -0.81% | View data |
| 5 | 5 Netherlands | 8,930 | 2023 | +4.77% | +4.77% | View data |
| 6 | 6 Australia | 6,320 | 2023 | +4.36% | +4.56% | View data |
| 7 | 7 South Korea | 5,240 | 2023 | -3.23% | +50.36% | View data |
| 8 | 8 Mexico | 4,660 | 2023 | +2.63% | +128.86% | View data |
| 9 | 9 Belgium | 3,660 | 2023 | +5.69% | -0.62% | View data |
| 10 | 10 United Kingdom | 2,700 | 2023 | -7.43% | +50.79% | View data |
