Climate change - Earth Sciences bibliographies - in Harvard style

In-text: (Australian climate change policy: a chronology – Parliament of Australia, 2015)

Your Bibliography: Aph.gov.au. 2015. Australian climate change policy: a chronology – Parliament of Australia. [online] Available at: <http://www.aph.gov.au/About_Parliament/Parliamentary_Departments/Parliamentary_Library/pubs/rp/rp1314/ClimateChangeTimeline> [Accessed 19 March 2015].

In-text: (Climate change and variability, 2015)

Your Bibliography: Bom.gov.au. 2015. Climate change and variability. [online] Available at: <http://www.bom.gov.au/climate/change/index.shtml#tabs=Tracker&tracker=trend-maps> [Accessed 19 March 2015].

In-text: (Global Climate Change: Causes, 2015)

Your Bibliography: Climate Change: Vital Signs of the Planet. 2015. Global Climate Change: Causes. [online] Available at: <http://climate.nasa.gov/causes/> [Accessed 19 March 2015].

In-text: (Causes of climate change | NSW Department of Primary Industries, 2015)

Your Bibliography: Dpi.nsw.gov.au. 2015. Causes of climate change | NSW Department of Primary Industries. [online] Available at: <http://www.dpi.nsw.gov.au/research/topics/climate-change/causes> [Accessed 19 March 2015].

In-text: (Climate Change Impacts & Threats | The Nature Conservancy, 2015)

Your Bibliography: Nature.org. 2015. Climate Change Impacts & Threats | The Nature Conservancy. [online] Available at: <http://www.nature.org/ourinitiatives/urgentissues/global-warming-climate-change/threats-impacts/> [Accessed 19 March 2015].