Causes of Climate Change Human or Physical Or

Causes of Climate Change - Human or Physical? Or both? Changes to oceanic circulation Increase fossil fuel usage Increased land fill sites Increased deforestation Holes in the Ozone Increased food production Increased solar activity (sun spots) Volcanic eruptions Changes to the Earth’s tilt Changes to ITCZ Milankovitch cycles Lack of care or concern

Causes of Climate Change - Human or Physical? Or both? Changes to oceanic circulation Increase fossil fuel usage Increased land fill sites Increased deforestation Holes in the Ozone Increased food production Increased solar activity (sun spots) Volcanic eruptions Changes to the Earth’s tilt Changes to ITCZ Milankovitch cycles Lack of care or concern

Causes of Climate Change - Human or Physical? Or both? Changes to oceanic circulation Increase fossil fuel usage Increased land fill sites Increased deforestation Holes in the Ozone Increased food production Increased solar activity (sun spots) Volcanic eruptions Changes to the Earth’s tilt Changes to ITCZ Milankovitch cycles Lack of care or concern

Causes of Climate Change - Human or Physical? Or both? Changes to oceanic circulation Increase fossil fuel usage Increased land fill sites Increased deforestation Holes in the Ozone Increased food production Increased solar activity (sun spots) Volcanic eruptions Changes to the Earth’s tilt Changes to ITCZ Milankovitch cycles Lack of care or concern