The City of Port Townsend, Washington tourism guide. Learn about things to do when visiting and the history of Port Townsend with our guide of the city and surrounding area.
Learn more about how climate change will affect people and the environment in the following ways: 1  Agriculture. 2  Energy. 3  Water Supplies. 4  Health. 5  Plants, Animals, and Ecosystems. 6  Forests. 7  Recreation.
climate occurs in predictable cycles due to the earths axial tilt and its orbit around the sun. what causes long term climate change? long term climate change is because of the earths tilt on its axis and shape of the earths orbit.