Global Warming
Global warming is the outcome of dioxide (CO2) and Greenhouse House gasses, collecting and absorbing solar radiation used to bounce off the surface. The increased head also increases the temperature affecting heatwaves and disturbing the weather. Outcomes of this being droughts, low rainfall, desertification, floods, landslides, melting glaciers, the rise in sea levels... the rapper changing atmosphere makes it not easy for species to adapt, which causes extinction. Climate change does much more with its temperature changes and is clearly a major threat to our society. Any real action has not been done.
