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Global warming A human challenge


Index 1) Global warming: causes and consequences 2) Environment carbon footprint 3) Human lifestyle vs Mother Nature 4) Eco-environmentally friendly tips


What is global warming? Average rise of temperature in Earth’s atmosphere


And the causes? Increasing concentration of greenhouse gases Natural causes

Man-made causes


CO2

ď‚— CARBON DIOXIDE EMISSIONS (CO2)

Fossil fuels are burnt on the transport giving off this greenhouse effect


What about the consequences? Video From Pole to Pole-Greenpeace

GLOBAL WARMING

RETREAT OF GLACIERS PRECIPITATIONS CHANGE

SEA LEVEL RISE

WILDLIFE AND RAINFORESTS DISAPPEARANCE EXPANSION OF DESERTS


What is the Environment footprint? It is the amount of carbon which is produced during the whole life of every person

http://www.carbonfootprint.com/calculator.aspx


How human lifestyle affects Planet Earth? • Home

EOI

• 8.5 Km

2

17 kms

140 grs/km CO2 (2.380 each session) 7 months 56 sessions (133,280 kgs CO2) 6 years The repeated years….

799.680 kgs. CO2


If a pinus halepensis absorbs nearly 6kgs of CO2 per year, I have to plant 134 trees to balance my environment footprint!!!


TIPS TO BE ECOENVIRONMENTALLY FRIENDLY

Avoid using the car

Car sharing

Use public transport

Buy a hybrid or electric car


Reuse, reduce and recycle

Take care of nature

AND ABOVE ALL ‌.


Remember..


THANKS FOR YOUR ATTENTION! Francisco García NI2

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Global warming  

EOI Oral presentation NI2 Cartagena.

Global warming  

EOI Oral presentation NI2 Cartagena.

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