Yes, the climate change in the world is really changing. On the official website for NASA, they have posted pictures of land around cities, mountains, valleys, rivers, and farmland from before and after. These pictures are absolutely mind boggling. These images have shown a major change in the landscape due to the flooding in places where there shouldn't   be flooding, and major drought problems in places that are normally wet. This has happened over the years because of the extra amounts co2 we humans are releasing into the air through vehicles such as boats, ships, planes, cars, and also even factories.  Things we do on an everyday basis destroy our environment, yet we don't even notice it. So yes, the world's climate and landscapes are changing due to the increase of atomspheric greenhouse gases (co2).