Global warming has been taking effect on the Earth’s environment since the 1950’s creating dramatic changes and dangerous new records. In the last three decades the Earth’s average surface temperature has each been successively warmer than any previous decade since 1850 as a result of increase greenhouse emissions (IPCC 2014). This temperature rise is impacting some of the most vulnerable ecosystems on the planet such as the polar regions, coral reefs and tropical rainforests. Climate change can also be connected to an increase in extreme weather events such as flooding from increased precipitation or glacier melting, drought, cyclones and hurricanes and fires (Tollefson, J 2015). To avoid these dangerous outcomes a multi-nation agreement to
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The G7 nations have together declared that the world should have a zero-carbon economy by the end of the century and have established a goal to reduce emissions by 40-70% before 2050. The Deep Decarbonisation Pathway Project (DDPP) was collaboratively created by researches from the 15 highest polluting countries and presented to the United Nations Climate Summit in 2014. The report provides a guide for each of these countries, which together contribute to 70% of the world’s emissions, on how to limit carbon emissions enough to achieve the goal of keeping global temperature rise below 2°C (ClimateWorks Australia 2014). This is not an easily achieved goal as worldwide decarbonisation faces many challenges, primary from the coal industry, which is still growing (IPCC 2014). Another major problem is trying to move developing counties away from using carbon when they don’t have the wealth, technology and resources to establish more energy efficient systems. This is a challenging issue, which requires alternative strategies such as rewarding developed countries with carbon credits when they establish an efficient, low carbon system in a developing country (IPCC 2014). It has been found that in all countries the sectors of industrial emissions, land use and energy systems must be targeted. The production of energy from fossil fuels is the largest contributor therefore decarbonising this system will require extreme energy efficiency, very low carbon input and switching fuel to clean alternatives (Tollefson, J 2015). Deep Decarbonisation of the 15 countries highest emitting countries, which includes Australia, needs to begin immediately to achieve the goals set by the G7 and avoid further costs in the future (ClimateWorks Australia
The G7 nations have together declared that the world should have a zero-carbon economy by the end of the century and have established a goal to reduce emissions by 40-70% before 2050. The Deep Decarbonisation Pathway Project (DDPP) was collaboratively created by researches from the 15 highest polluting countries and presented to the United Nations Climate Summit in 2014. The report provides a guide for each of these countries, which together contribute to 70% of the world’s emissions, on how to limit carbon emissions enough to achieve the goal of keeping global temperature rise below 2°C (ClimateWorks Australia 2014). This is not an easily achieved goal as worldwide decarbonisation faces many challenges, primary from the coal industry, which is still growing (IPCC 2014). Another major problem is trying to move developing counties away from using carbon when they don’t have the wealth, technology and resources to establish more energy efficient systems. This is a challenging issue, which requires alternative strategies such as rewarding developed countries with carbon credits when they establish an efficient, low carbon system in a developing country (IPCC 2014). It has been found that in all countries the sectors of industrial emissions, land use and energy systems must be targeted. The production of energy from fossil fuels is the largest contributor therefore decarbonising this system will require extreme energy efficiency, very low carbon input and switching fuel to clean alternatives (Tollefson, J 2015). Deep Decarbonisation of the 15 countries highest emitting countries, which includes Australia, needs to begin immediately to achieve the goals set by the G7 and avoid further costs in the future (ClimateWorks Australia