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<h2 class="hd hd-2 unit-title">7.2.1 Climate urgency</h2>
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<p>In the previous section, we focused on the importance of designing for equity.</p>
<p>Now, we will dive deep into the environment and climate change urgency to identify their implications for the transportation industry.</p>
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<p>Check out the<a href="https://www.wri.org/blog/2018/10/half-degree-and-world-apart-difference-climate-impacts-between-15-c-and-2-c-warming" target="[object Object]"> WRI report </a>that was referred to in the previous lecture.</p>
<p>Important fact: As part of the historic <a href="http://unfccc.int/resource/docs/2015/cop21/eng/l09.pdf">Paris Agreement</a> on climate change, countries committed to keeping global warming well below 2˚C (3.6˚F), above pre-industrial levels while trying to limit the temperature increase to 1.5˚C (2.7˚F).</p>
<p>In the US, the transportation sector is the largest GHG (greenhouse gas) emitter. Do you know what it looks like for your country? Find out and share it with your classmates in the discussion forum below. </p>
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<h2 class="hd hd-2 unit-title">7.2.2 Climate action and transportation</h2>
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<p>Climate urgency requires all industries to take action. Taking into consideration the fact that transportation plays a big part in polluting the earth, Andrew Salzberg will shine some light onto recent climate change mitigation initiatives in the transportation sector. This lecture will be about decarbonizing transportation and measures that can be used to do so.</p>
<p>There are multiple questions that we must think about, but two of the main ones will include:</p>
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<li>How easy is it to implement them?</li>
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<p>Andrew Salzberg just mentioned several resources related to urban transport and decarbonization. Check these out if you are curious to learn more about this topic:</p>
<ul>
<li>The World Resources Institute (WRI) repository of presentations and reports using the "Avoid-Shift-Improve" framework, <a href="https://wrirosscities.org/tags/avoid-shift-improve-asi" target="[object Object]">here</a></li>
<li>The Climate Emergency Declaration world map, <a href="https://www.google.com/maps/d/viewer?mid=1xJEKvhsaJePCf9FdKPlV5HGmFrl4_lY2&ll=-3.81666561775622e-14%2C-122.11622755000008&z=1" target="[object Object]">here</a></li>
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<h2 class="hd hd-2 unit-title">7.2.3 Environmental impacts of mobility</h2>
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<p>In the last section, you learned about the difficulties of mitigating climate change. Taking action requires vision, political will, and investments in multiple sectors. But decarbonization and thinking about accessibility (instead of level of service) are only one part of the equation. The main goal of these efforts is to protect ourselves: all the humans living on earth.</p>
<p>Achieving good health, economic opportunities, and safety for all is the ultimate goal of transportation systems. In this section, our guest Harriet Tregoning will share with you more on health, habits, environment, and why these elements are important to consider by transportation professionals.</p>
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<legend id="6b5af779707845329a7c10ddd269b12d_2_1-legend" class="response-fieldset-legend field-group-hd">According to the above video, some of the initiatives to decrease car dependence include (mark all that apply):</legend>
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<p>In the next video we will discuss fleet electrification, a concept that was introduced in the 'data and technology' module.</p>
<p>Do you recall Prof. Cheah saying that EVs are only as clean as their power source?</p>
<p>In the next video, we will take a different angle and discuss electric vehicles in the context of health.</p>
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<p>Imagine a case where the transportation system can accommodate every trip in a seamless and convenient way. We would not have to walk to the neighborhood grocery store because we would call an on-demand AV to pick us up, or –even better– it would bring to our door exactly what we need. As we are approaching the end of this class, we must ask ourselves if that is the scenario people all over the world should aspire to achieve, or not. Just like Prof. Zegras asked in his lecture on land use, "What are we planning for?"</p>
<p>Share your thoughts with your classmates on the discussion forum below.</p>
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<p>Health does not only mean higher or lower obesity rates. There is one other big piece of the puzzle we need to discuss. You learned about it in the very first lecture from Robin Chase, when she shared with you the high number of traffic deaths on our roads. We have made a big circle and come back to the same point. The difference is that now you have gained skills and knowledge and can look at the same problem with fresh eyes.</p>
<p>Can you recall your thoughts/approach/attitude during week 1? Knowing what you know now about how all the components interact (land use, behavior, data & technology, etc.), has your view of the transportation system changed?</p>
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<h3 class="hd hd-2">Transportation and the promotion of a sedentary lifestyle</h3>
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<p>You have just heard how transportation impacts obesity and health, and how it helps to form lifelong habits. Before you watch the last two videos, we ask you to contrast how you used to view the transportation system before taking the course and how you view it now. Has anything changed? Share with your fellow learners on the discussion forum below!</p>
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<h2 class="hd hd-2 unit-title">7.2.5 The case of London</h2>
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<p>In this very brief interview, we will speak again to Ben Plowden from Transport for London. He will share with us how the City of London is acting to expand equity, access, and safety.</p>
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<h3 class="hd hd-2">Ben Plowden (TfL) - Safety and equity in London Transport System</h3>
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<h2 class="hd hd-2 unit-title">7.2.6 Cliffhanger</h2>
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<p>This brings us to our last cliffhanger. Find out what we will discuss next week (the last week of the course)!</p>
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