Answer:
World's biggest problems on the UN list
Climate Change.
Wars and military conflicts.
Water contamination.
Human rights violation.
Global health issues.
Poverty.
Children's poor access to healthcare, education and safety.
Access to food and hunger.
How can solve the problem be solved?
8-Step Problem-Solving Process
Step 1: Define the Problem. What is the problem? ...
Step 2: Clarify the Problem. ...
Step 3: Define the Goals. ...
Step 4: Identify the Root Cause of the Problem. ...
Step 5: Develop an Action Plan. ...
Step 6: Execute the Action Plan. ...
Step 7: Evaluate the Results. ...
Step 8: Continuously Improve.
Step-by-step explanation: