On public transport, heatwaves, innovation
Sustainable Bus
The only international media fully focused on sustainability and innovation in public transport
Every week,?we try to help giving?a better perspective?on what is going on in the mobility world. Trying to anticipate which will be the?NEXT STOP?
We do this by mixing things we wrote, valuable things we read, contents?that we feel willing to share. Wishing you may enjoy it!
Sign up?HERE?if you'd rather receive it directly in your inbox
Feedbacks, ideas, proposals and suggestions?are welcome at: [email protected]
Get to the point ????
The public transport sector is step by step adapting to tackle the challenges posed by?rising temperatures and heatwaves. Innovative approaches, such as AI-enhanced systems to improve passenger comfort and cooling down rail tracks, are being implemented, as? UITP reminds in the?paper “It’s getting hot in here: how public transport is adapting to rising temperatures”, released in summer 2022 and still valid.
As temperatures soar, commuters are facing the impact firsthand. 纽约时报 ?wrote an article ironically headlined: “What’s Worse Than Heat and Humidity? Heat and Humidity on the Subway”, focusing on the story of a specific car in the city metro that has historically had issues with air conditioning. However Richard Davey, the president of the New York Transit Authority, is quoted as saying that “the air-conditioning on all of New York City’s nearly 6,000 subway cars works 99.4 percent of the time. That percentage is 8.5 percent better than last year, and 33 percent better than two years ago”.
Cities also are of course reacting to increasingly hot summers.?Frankfurt has introduced?“ventilation corridors, or ‘Luftleitbahnen’: stretches of land where there are no high buildings, or?large stretches of trees, in order to draw in cooler air from surrounding areas”, while Madrid is responding to the heatwaves by setting up climate shelters in air-conditioned public spaces like libraries and community centers.?
Long story short: in response to these climate challenges, operators, industry players, and authorities understand?the importance of not only adapting and reacting to the effects of climate change with tools aimed at providing a good experience to customers, but also taking significant steps to decarbonize public transport and combat climate change on a larger scale.
As passenger compartments of public transport vehicles are usually air conditioned, “The objectives of tackling extreme heat include keeping the systems safe – the number 1 priority,?minimizing service disruptions?and providing passengers with a comfortable journey”, said Corentin Wauters , UITP Senior Manager Rail.?
Bus stops are, needless to say, literally “hot spots” in case of heatwaves. It’s the case of Houston, where 200,000 people use transit every day, but less than a quarter of Houston’s bus stops have any sort of shelter,?according to data analyzed by Houston Public Media. Same issue in Los Angeles, where “Of the 12,200 bus stops served by the Los Angeles County Metropolitan Transportation Authority, only a quarter have some kind of shade or rain shelter, and only half have a seat for those waiting”, as? Los Angeles Times reports.
Amid the scorching heat of Austin, Texas, in 2019,?two researchers from the University of Texas delved into transit ridership: their study indicated that?planting trees at bus stops might be a more effective measure than traditional bus shelters: “During high temperatures, each one-percent increase in tree canopy was associated with a lesser decrease (1.6%) in ridership compared to if there were no trees (1.7%)”.?The presence of trees not only offers shade and relief to commuters but also contributes to mitigating climate change, making it a promising solution for sustainable urban development.
领英推荐
...
?? Things we enjoyed reading
?? Times for a quote
Unlike other sectors, emissions linked to transport are constantly increasing. Therefore, the temptation is strong among some, in order to reduce greenhouse gas emissions related to transport, to limit the latter themselves. The reasoning seems unstoppable: less travel, less transport means less CO2 emissions. The logic is implacable, but it entails the risk of reserving mobility for an elite, who would have the means to pay for increasingly expensive transport."
Thierry Mallet , CEO, Transdev Group [on?Les Echos - Les Echos ]
?? What about a chart?
Source: Bloomberg