Please enable JavaScript.
Coggle requires JavaScript to display documents.
Global Warming - Coggle Diagram
Global Warming
Solution (2) [Personal] : Save Energy at Home
Switch off electrical appliances
when they are not in use
Reduce electricity generation
Solution (3) [countries] : Adopt more
renewable energy
Use renewable energy (e.g. wind power, hydro-electric power) instead of fossil fuel
--> no extra resources is used --> save resources and reduce emission of greenhouse gases
Cause (1):
Environmental Aspect: Deforestation
Trees can undergo photosynthesis
(CO2 --> Oxygen)
Fewer trees to take away greenhouse gases
(which trap heat in the atmosphere & cause
global warming)
Cause (2):
Domestic & Commercial Aspect: Large amount of electricity generated
Generation of electricity
requires burning of fossil fuels
This emits many greenhouse gases
(e.g. methane & carbon monoxide)
Cause (3): Economic Aspect
Over-consumption
More online shopping
in times of pandemic
require more packaging
(plastic & paper)
production of packaging emit
many greenhouse gases
Effect (1) [World] : rising sea levels
glaciers melts in the Poles
--> rise in sea level
countries in the low area may be flooded
--> less lands will remain
Effect (2) [People] : Not enough food
hotter temperature makes it
difficult for plants to survive.
less crops & plants can be grown
--> decrease in food production
Effect (3) [World]: increased chances of
natural disasters/ catastrophe
Global warming results in more
severe weather condition
--> droughts, tsunamis
Solution (1) [Community]: Walk, Cycle or Take Public Transport
Less greenhouse gases will be emitted by
private vehicles
Promote cleaner transports
& healthier lifestyle
Importance
Many people are
adversely affected
May lead to extinction of
human beings
The Earth may not be suitable
for us to live in after decades.
Definition:
this is a long-term heating of Earth's climate process due to human activities.
Cause (4):
Transportation: Excessive amount of public transports and private cars.