Environmental
- Yale University: Environmental Sustainability Index 2005, ranked 38 out of 146 countries
- Yale University: Environmental Performance Index 2006, ranked 9 out of 133 countries
- Yale University: Environmental Performance Index 2010, ranked 54 out of 163 countries
- Yale University: Environmental Performance Index 2012, ranked 25 out of 132 countries
Read more about this topic: International Rankings Of Malaysia