Hi :) 
environmental refugees and climate change are similar because the refugees could move because of climate change
        
             
        
        
        
Answer:
Lack of resources such as water, gas etc and proper place for living.
Explanation:
Lack of resources such as water, gas etc and proper place for living are the  problems that the people would face living in this part of Kolkata because this part is located at the edge of Kolkata. Due to far from city, no resources were provided by the government to this region which causes major problems to the people that are living there so due to located on the edge, experience more problems.
 
        
             
        
        
        
Answer:
Explanation:The Palestinian Authority believes that the West Bank ought to be a part of their sovereign nation, and that the presence of Israeli military control is a violation of their right to Palestinian Authority rule. The United Nations calls the West Bank and Gaza Strip Israeli-occupied territories
The Israeli West Bank barrier or wall (for further names see here) is a separation barrier in the West Bank or along the Green Line. Israel considers it a security barrier against terrorism, while Palestinians call it a racial segregation or apartheid wall.