1. Poverty: Over 700 million of people live in extreme poverty. 9,6 % of the World's population live with less than $ 1,25 per day.

Poverty based on income levels and access to human basic necessities such as food, water and shelter. Specially in regions including Sub-Saharan Africa,South Asia, Latin America, the Caribbean and North Africa among other regions.

The governments must increase the social investment and to find innovative solutions for improving conditions for people living in the poorest regions of the world. 

2. Food: The World has to become sustainable in food solutions because in 2050, there will be 9,6 billion of people in the world. The countries need to advance in rural development, reduction of gas emissions and protecting valuable ecosystems.

3. Global warming: The main cause of global warming trend is human expansion of the "greenhouse effect"because of gasses such as CO2 (Carbon dioxide), CH4, and N2O. For this reason, air is becoming warmer, the ocean levels will rise up and they will get warmer and glaciers will partially melt. Because the solar radiation, sun-related illnesses will increase and many species will disappear. The World need to reduce and stabilize the level of heat trapping Greenhouse gases in the atmosphere and to adapt to the climate change.