Checked by PWR Pre-test

Global warming

Global warming is the long-term heating of Earth’s climate system observed since the pre-industrial period (between 1850 and 1900) due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth’s atmosphere.We can see in this picture that have a 1 small glacier and a polar bear. By Tharmnithit Siriratatsadon 54015

Pre-test

efforts to overcome obstacles

Looking at the picture, we can see that the environment in which the two male students sit is a rice field, a forest edge, only an old decaying hut with no facilities, no tables, no chairs, no classrooms. It’s only on different laptops that the two children are watching intently, who understands that this moment […]