CHALLENGES IN THE FUTURE
OVERPOPULATION
Low income people
WHY IS THIS
HAPPENING?
Lack of family planning
Inmigration
Fertility treatment
Better medical facilities
Decline in the death rate
Africa
Asia
The population is expected to reach between
8 and 10.5 billion between the 2040 and 2050
WHAT ARE THE DISADVANTAGES?
Pressure on the land
Food security
Distribution of wealth and resources
GLOBAL WARMING/CLIMATE CHANGE
People
Animals
WHY?
Waste
Deforestation
Industrial activity
Human activity
All around the world
WHEN?
Right now and it will get worst in the future
WHAT ARE THE CONSEQUENCES?
Severe weather
Droughts
Rising sea levels
Tsunamis
Flooding
Extreme heat
Wildfires
Increase volcanic activity
Melting artics
Water quality impacts
Water and Food supply impacts
Malnutrition
Enviromental Degradation
Species extinction
Forest loss
Forced migration
Air Pollution
Cardiorespiratory disease
Increasing allergens
GLOBAL PANDEMICS
WHO AFFECTS?
Everyone
WHY IS THIS
HAPPENING?
Technology
Weather and climate changes
Human population dynamics
WHERE?
All over the world
WHEN IT OCCURS?
When a new influenza virus emerges
and spreads around the world, and people do not have inmunity
WHAT IS?
Is the worldwide spread of a new disease
