Efectos de la tecnología en el medioambiente. Trabajos 2ºESO bilingüe

1. The effects of technologies on
environment
Digital presentation done by:
Oscar Mora

2. The effect of technologies on
environment
There is damage in the global warming, this
produce extintion of birds, plants...

3. The effect of technologies on
environment
The cold countries are experience less cold and
the hot countries are getting super hot

4. The effects of technologies on
environment
This changes are due to increase in pollution,
heat generation, more gadgets and other things

5. Increase in travel
We travel more and unnecessary sometimes,
by this we contribute to air pollution directly

6. Increase in travel
We can reduce the air pollution travelling with
animals but with this method we consume more
time

7. Increase in travel
With the new techonologies we consume less
time but this method has greater risk for human
life and environment

8. Increase in travel
The pollution generated from the current
technologies is huge. The pollution poses
health hazards

9. Excess of power consumption
Now a days we consume more electricity than
some decades ago

10. Excess of power consumption
Some decades ago we only use the electricity
for night lighting

11. Excess of power consumption
Now a day we use the electricity for gadgets
and other things and to do the work non-stop

12. We generate more waste
In the past we use worst technologies like
computers with differents things

13. We generate more waste
Now a days we upgrade the technologies for
example the huge computers by laptops and
tables

14. We generate more waste
The new technologies are highly toxic due to
presence of heavy metals like mercury and
lead in them.

15. Excess use of gadgets
Now a days we can see a lot of people with the
mobile phones and tables that are with the
friends but without talking

16. Excess use of gadgets
The mobile phones and tables are super
adictives due the presence of apps inside there

17. Excess use of gadgets
This technologies have wireless conection, this
wireless conection expend a lot of high
radiation

18. Excess deforestation
There is widespread deforestation, this is
possible due the larger capacity of machinery
technology

19. Excess deforestation
We make wide clearing of greenery in short
span and also dig tunnels through hills

20. Excess deforestation
Moreover we lay out vast roads by clearing of
greenery around, this makes the building of
houses and resorts more easy