Search for tag: "greenhouse gases"
Drivers and Ecological Impacts of DeforestationThis lecture explores key drivers that have led to the deforestation of 17% of the Amazon Basin, and how this significantly impacts the environment through various effects including increased…
From SDG Academy
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Q&A | Frank Qiankun Wang | 2019 Mar. 18In this Q&A from the Climate Action MOOC, Dr. Frank Qiankun Wang, Deputy Director of GEIDCO’s North American Representative Office, discusses the need for cross-border grid connection to…
From SDG Academy
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Earth Resilience and Cross-Scale InteractionsResilience must be explored across different scales. The risk of pushing the entire Earth system outside its stable state is called Earth resilience, which is dependent on the different components of…
From SDG Academy
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The Quadruple SqueezeThe planetary squeeze, or the driving forces that explain why we’ve ended up with rising environmental risks, originate from four different areas: population pressure in terms of numbers and…
From SDG Academy
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Towards COP21This chapter discusses the path towards COP21 in Paris in December 2015. COP15 in Copenhagen was unsuccessful in reaching a new binding framework. Copenhagen set markers, such as the limit of 2…
From SDG Academy
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Making an Agreement StickThis chapter discusses the concepts of negotiations: how to have a Pareto improving outcome, how to have an efficient agreement, how to mitigate carbon dioxide and other greenhouse gas emissions at a…
From SDG Academy
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What We Learn from Country Level Deep Decarbonization PathwaysThis chapter discusses what was learned from the analysis of the 15 research teams from the respective countries’ pathways to deep decarbonization. Firstly, it was discovered that deep…
From SDG Academy
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The Deep Decarbonization Pathways ProjectThe Deep Decarbonization Pathways Project is a collaborative effort to understand how countries can transition to a low-carbon economy by mid-century and how the world can meet the 2 degree Celsius…
From SDG Academy
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What is the Global Emissions Reduction Pathway for the 2-degree LimitThis chapter looks at the shape of the emission reduction trajectory to determine how to reach net zero emissions by the second half of the century. In 2010, the global greenhouse gases annual…
From SDG Academy
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What is the Global Carbon Budget for the 2-degree Limit?The greenhouse gas concentration that is consistent with the 2 degree objective is between 430 and 480 part per million of CO2 equivalent. The global carbon budget will only be calculated for CO2; we…
From SDG Academy
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The Business as Usual TrajectoryThis chapter discusses the objective of limiting the temperature increase to less than 2 degrees Celsius compared to the pre-industrial level. The ultimate objective of the UNFCCC is to stabilize…
From SDG Academy
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The Earth's Energy BalanceThis lecture discusses the basics of climate science in order to support the discussion of deep decarbonization and other actions related to greenhouse gas emissions. As Joseph Fourier realized, the…
From SDG Academy
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The Greenhouse Gases and FeedbacksThis chapter discusses anthropogenic greenhouse gases and climate forcing. It is important to note that carbon dioxide and other emitted gases mix with the atmosphere and have an effect on global…
From SDG Academy
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The Relentless Rise of CO2Carbon dioxide makes up about 2/3 of the anthropogenic greenhouse effect, mainly from burning of coal, oil, and gas. There has been a relentless rise in carbon emissions due to the use of fossil…
From SDG Academy
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The Goal of Less Than 2ºC, Part IHow does emission of greenhouse gases lead to global warming? This chapter depicts and analyzes significant factors and illuminates anomalies contributing to the drastic change in our climate.…
From SDG Academy
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Climate Change Science and Negotiations – TrailerEnroll in Climate Change Science and Negotiations The time to address climate change is now. The mean surface temperature of the Earth has risen dangerously and spurred devastating impacts –…
From SDG Academy
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