Singapore can improve on life below water by reducing pollution caused by factories and discharge from Singapore. The pollutants that are discharged in the ocean should be treated before it's being discharged into the ocean.

The recycling rate for food waste has dropped from 16% in 2010 to 10% in 2011. Without any campaigns by the National Environment Agency (NEA) to reduce or recycle food waste, the food waste recycling rate would remain low over the next few years, and NEA is likely to miss its target of 30% recycling rate for food waste by 2012, set in the Singapore Green Plan 2012.

People are experiencing the significant impacts of climate change, which include changing weather patterns, rising sea level, and more extreme weather events. The greenhouse gas emissions from human activities are driving climate change and continue to rise. They are now at their highest levels in history. Without action, the world’s average surface temperature is projected to rise over the 21st century and is likely to surpass 3 degrees Celsius this century—with some areas of the world expected to warm even more. The poorest and most vulnerable people are being affected the most.

There is an increasing rich-poor gap in Singapore because of growing inequality in society. The gap between the rich and the poor has substantially grown over the past decade, due to the uneven distribution of wealth, income and opportunities. This perpetuates a cycle of inequality as the poorer people get poorer and the richer people gets richer. 

Singapore takes a lot of care in healthcare sector by providing medifund, medishield and other schemes to help reduce the cost of the healthcare services.