As a retired geologist I can say that the earth has under gone “climate change” throughout its history. Sequence stratigraphic studies have shown that sea level has varied dramatically through time. There have been at least 4 major “ice ages” on the earth throughout its history. For the ice to form the earth had to cool - for the ice sheets to retreat the earth had to warm. In Canada we produce a minuscule amount of CO2 compared to the rest of the world. CO2 is also a primary component of photosynthesis. If you want to focus on something stop polluting the oceans with sewage and garbage!
As a retired geologist I can say that the earth has under gone “climate change” throughout its history. Sequence stratigraphic studies have shown that sea level has varied dramatically through time. There have been at least 4 major “ice ages” on the earth throughout its history. For the ice to form the earth had to cool - for the ice sheets to retreat the earth had to warm. In Canada we produce a minuscule amount of CO2 compared to the rest of the world. CO2 is also a primary component of photosynthesis. If you want to focus on something stop polluting the oceans with sewage and garbage!