Polar bears have been alive for one million years. For the past thirteen years, global warming has been affecting climate change, and has hurt the polar bears’ habitat. Climate change has been fastly melting the Arctic. Greenhouse gases act like a sheet or blanket that keeps the planet warm. This protective layer keeps our atmosphere habitable. But over the past two-hundred years, have greatly increased the levels of greenhouse gasses in our atmosphere by burning fossil fuels like oil and coal. The consequence of this is that the layer of greenhouse gasses gets even thicker, causing the temperature to rise rapidly.
Not only does global warming affect the environment of polar bears, but so does deforestation. Trees and other green plants soak
Not only does global warming affect the environment of polar bears, but so does deforestation. Trees and other green plants soak