https://padlet.com/a001698/qt38cv5ngd7q Arantza González en-us 2019-05-13 19:12:00 UTC 2024-06-02 16:59:57 UTC hello@padlet.com a001698 https://padlet.com/a001698/qt38cv5ngd7q/wish/366425843 Pollution is the introducing of substances other physical elements in a medium that cause it to be unsafe or unfit to use. In this case, we will talk about some of the main types pollution or those that call more the attention. The presence of unwanted materials, such assist and particles during the time of manufacturing and transportations called contamination. since I was born the world has changed a lot because dont was the same technology that it is now, when I was little it was a lot of trees and plants, we can go to play outside, it doesn't exist the contamination like right now, we don’t use cellphones like right now, we don’t watch youtube like right now, we coexisted with our cousins and we did not pass them on the cell phone as we do now.                 before it dosent was a lot of cars like now. Before dosen’t was a lot of industries, that contaminate 

]]> 2019-06-07 20:06:13 UTC https://padlet.com/a001698/qt38cv5ngd7q/wish/366425843 a001698 https://padlet.com/a001698/qt38cv5ngd7q/wish/366425950  If the ocean and forest by means of photosynthesis reduce 1/4 of the carbon trace that humans add to the atmosphere, what do you propose to help to reduce the effect of global warming?]]> 2019-06-07 20:07:20 UTC https://padlet.com/a001698/qt38cv5ngd7q/wish/366425950 a001698 https://padlet.com/a001698/qt38cv5ngd7q/wish/366426003 2019-06-07 20:08:02 UTC https://padlet.com/a001698/qt38cv5ngd7q/wish/366426003