Authors: Virginia Saltalamacchia, Giulia Buratta
In the last few years, our planet has suffered many changes because of the greenhouse effect which causes the melting of the glaciers, which in turn causes the sea levels to rise.
Other problems are caused by air pollution due to the presence of harmful gases. Another problem has been created by the large quantity of plastic present in the seas which causes the death of many animals like fish and sea turtles.
Climate change causes the extinction of many animals such as polar bears.
To safeguard our planet we must reduce pollution and limit our ecological footprint. SAVE OUR PLANET!