The main cause for the climate change would be that humans are adding extra greenhouse gases to the environment by burning fossil fuels such as coal, petrol, diesel, kerosene, etc., for industrialization, transportation, and heating. Vehicles such as cars, ships, airplanes, and trucks release a lot of carbon dioxide as they burn fuel to operate. Lastly, other important factors would be deforestation. As we all know, trees can absorb carbon dioxide, but if we cut them, the stored carbon dioxide is released into the atmosphere.