Discover and read the best of Twitter Threads about #cities

Most recents (24)

🦎 Ouverture des 13èmes Journées Thématiques #FAERE « #Villes & #Environnement » 

💬 Discours d’accueil de M. Ben Salem et J. Lochard, directrices du laboratoire #ERUDITE.

➡️Présentation des activités de la #FAERE

📆 1er et 2 juin
📍 La Centrif’ - Cité Descartes

#JT_FAERE ImageImageImage
🦎Première session de présentations avec un ensemble de trois travaux orientés « #énergie »

#JT_FAERE #Ville #Cities #Environment #Environnement #Economics #Economie ImageImageImage
Read 26 tweets
#US Moves Flying #Nuclear Command Post to #Iceland (Home of TID) | March 1, 2023
- The #E6B #Mercury air command post has landed in Iceland to conduct operations in Washington’s #European Command zone
theinteldrop.org/2023/03/01/us-…
The #US is preparing a trap for us in #Ukraine for an inevitable “#postponed war” | Feb 28
- #Nuland: seriously discussing with allies.. sending to #Kyiv fifth-generation multipurpose fighter-bombers #F35.
theinteldrop.org/2023/02/28/the… Image
#TikTok-#Nazis. Proxy Of #Ukrainian #Intelligence Directorate Claimed Responsibility For #Bloody PR Operation In #Russia | Mar 2
- all these crimes were committed so that Ukrainian TikTok warriors could film a seconds-long video on the Russian territory.
archive.vn/lzvs1 Image
Read 27 tweets
#Metz #France #travel - #NotreDame cathedral reveals itself at the end of a narrow street… It is beautiful Gothic architecture, with a mid-height central tower and two taller flanking transept towers much further at back. It’s all lit up at night. 1/
2/ #travel #France - #NotreDame of Paris caught on fire a few years ago. Here is another heartbreaking Notre Dame fire... but this is Metz in 1877... The other images show three other stages of evolution - two earlier and one now. #architecture
3/ Metz is a remarkably beguiling town that enchants absolutely effortlessly. There is a large pedestrian-only expanse in the compact historical district that makes walking around a wonderful, pollution free, safe pleasure. Note Marshall Ney's statue↖️!
Read 10 tweets
"The 21st Century Question: Emergently Engineering the Future"

Follow this 🧵 today and tomorrow for highlights from our 2022 #AppliedComplexity Network and Board of Trustees Symposium:

santafe.edu/events/annual-…

#Web3 #Cities #Polarization #EmergentEngineering #Decentralization
We start with a talk by SFI President David Krakauer:

"Would anyone care to guess why we're so GOOD at building transistors and so CRAP at designing drugs?"

"This thing [points to transistor] lives in a centralized system. This thing [points to cancer drug] lives in US."
"I'm going to pick on economics, because we like to do that at SFI. 'Ooh, look at that cover! So techy. Global, heat maps...' But here's 'Networks' [in the textbook]. THAT'S IT. Here's '#ComplexityEconomics.' NOTHING."
Read 111 tweets
#NEOM aka “#TheLine”, #SaudiArabia will take 10 years to build, 105-mile-long linear city for 9 million people. No cars. Super-high-speed train to connect end-to-end in 20 minutes. Mirrored exterior. 500 meters tall. My thoughts follow... #Future
2/ #CitiesSkylines #STEM Don't get me wrong. I love technology and was fascinated by giant space stations in the sky as a kid. But... The first problem I see is there's no existing anchor town or organic reason for #NEOM to exist where it is to be built.
3/ #Ghosts People don't like moving 1,000 miles to an empty city where there is no one and especially no one they already know. The city is actually a series of modules / mini-cities. I'd build one of these around a metro stop in Riyadh and see if anyone moves in.
Read 5 tweets
Ring roads as a ‘spatial imaginary’ has been quite a hit around the world. Most large cities around the world have one.
Bypasses around many large and small towns were built in many areas when many old roads were upgraded to four-lane status in the 1930s to 1950s, leaving the old road in place to serve the town or city, but allowing through travelers to continue on a wider and faster route.
Construction of fully circumferential ring roads has generally occurred more recently, beginning in the 1960s in many areas, when the U.S. Interstate Highway System and similar-quality roads elsewhere were designed.
Read 11 tweets
Although future #warming will affect #vegetation, the big draw of this paper is the specific impact on #urban #forests. However, I would take quantitative estimates made with these #models with a grain of salt since they don't provide "true" urban climate signals. [1/n]
The study uses projections from 10 Global Climate Models (#GCMs) over 164 #cities; comparing modeled variables relevant to species survival against baseline values to predict future risk. A big issue is that most of these GCMs do not represent cities in any meaningful way. [2/n]
Several of the GCMs do not have explicit urban land cover or use simplified slab models. The former provides no urban-specific signals and the latter overestimates urban warming. More importantly, around half of the models use versions of the Community Land Model (CLM). [3/n]
Read 14 tweets
We’ve just launched a new report on #Air Quality and health in #cities.

🔗 : tinyurl.com/AQandHealthCit…

How might the data be used? Here are some insights from experts:
1/n
#AirPollution accounts for more than 1 in 9 deaths globally. @SusanAnenberg, @GWpublichealth highlights the importance of publicly available #AirQuality data.

How polluted is the air in your city? ➡️ tinyurl.com/AQandHealthCit…

2/n Image
@SusanAnenberg @GWpublichealth Dr. Vivian Pun @c40cities highlights the need for locally-relevant action.

How polluted is the air in your city? ➡️ tinyurl.com/AQandHealthCit…

3/n Image
Read 4 tweets
📢 NEW REPORT📢

🔎We reviewed levels of #AirQuality and associated health impacts in more than 7000 cities around the world, and looked at two pollutants – fine particulate matter (PM2.5) & nitrogen dioxide (NO2) .

Read the report >> tinyurl.com/AQandHealthCit…

#cities

1/n
❓ Why are we focusing on cities?

By 2050, almost 68% of the world's population will be living in cities and breathing urban air. And #cities are already at the front line for air pollution impacts- and interventions.

#CleanAirForAll #AirQuality

2/n
Residents in #cities are often exposed to poor #AirQuality.

#DYK that around the world, a majority of cities do not meet the WHO Guideline for NO2?

#CleanAirForAll

3/n
Read 5 tweets
Our paper is out!
Current #adaptation projects do not automatically enhance #gender equality | need to be intentionally brought in at planning & implementation stages.

23authors|9sectors|17739 literature|countless meetings

Delighted to have brainstormed👇figure with @Joyashree9
Embedding gender considerations and facilitating #women’s participation in project design and implementation along with #inclusive #policies, training, information access, planning, and monitoring is needed
Additional course correction for #SDG5 is needed.
Our #SDG5plus (SDG5+) approach takes into consideration #intersectionality and gender aspects beyond #women alone, & can help #adaptation actions move towards meeting #genderequality and other #climatejustice goals.
Read 16 tweets
The @EnR_Network held its first in person meeting in over 2 years in #Lisbon. After a first day of fruitful discussion on collaborative action between Energy Agencies, today, the network held a seminar on #energy and #water #efficiency at national and local levels.
The President of @EnR_Network, @nelsonlage highlighted the role of energy agencies in the #GreenTransition, as enabling agents acting between international and local level, to balance the three dimensions of the #EnergyTrilemma: Security Affordability #Sustainability
Sec of State @Joaogalamba described the vision for national-local level governance towards #NetZero in 2050: "energy agencies work to mobilize local authorities, economic players, and citizens to fight #ClimateCrisis, to foster cities’ pivotal role to deliver the #EUGreenDeal"
Read 18 tweets
Our 1st #Session at #GCEG2022 was all about the (dis)connection of #cities, regarding corporate affiliations and #investments: within global and national #CityNetworks as well as with their regional #hinterlands. (1/5)
@maxabuchholz looked deeper into #DisconnectedCities in the #US and identified a changing role of city-regions within the urban systems that goes way beyond the notion of #winners and #losers. (2/5)
Julia Binder and Tobias Mettenberger showed that #DigitalPioneers need good local #relationships if they want to make an #impact in rural areas. (3/5)
Read 5 tweets
Current research on microplastics is the stuff of nightmares-

They’re dangerous, they’re spread through our food, they're in the air... they’re everywhere

Thread 1/x
#health #ClimateCrisis #PlasticPollution #food
Much of the research is trapped behind paywalls, and only reported on in a limited, fragmented pattern

-like so much else when large corporations cause environmental damage and impose widespread health impacts on the public

2/x
#health #ClimateCrisis #PlasticPollution #food
The growing risks of microplastics are a direct function of an ongoing push by the same sociopathic corporations that are driving the climate crisis

3/x
#health #ClimateCrisis #PlasticPollution #food
cnbc.com/2022/01/29/how…
Read 62 tweets
These are our 5 takeaways from the #IPCC report on #mitigation, looking at what it means for the #waste sector. Spoiler: we need to cut emissions as fast and furious as we can, and reducing #waste, #plastic and being more materials efficient can help lots
no-burn.org/ipcc-takeaways…
As the report points out, the #waste sector remains the largest contributor to urban emissions after the energy sector, even in low-carbon #cities. Urban areas themselves represent the lion’s share of global emissions, and it's increasing: from 60% in 2000 to 67% in 2015.
So, the @IPCC_CH #ClimateReport recognises that cities can significantly reduce emissions, but this requires systemic transformation: #circulareconomy, #inclusion, #equity, innovative technologies can make a huge contribution towards low carbon urban devel'mnt

The 5 takeaways
Read 10 tweets
What are the #climatechange impacts and opportunities in #cities? IPCC report too long? Here are 15 Key Takeaways (mostly) from the Urban chapter (Ch6) from the @IPCC_CH AR6 WGII Climate Report 2022. Unroll thread below:
Built on work of amazing people @dee_are_dee @BMHayward Mark Pelling @VaneBailo @EricChu @AnjalPrakash @GinaZiervogel @Luna_Khirfan Eric Chu Yan Zheng and more
1. Climate change is a threat multiplier: Climate hazards interact with urban development to drive vulnerability and risks in cities. Impacts and risks likely to increase for the next two decades and risks from 2050 onwards could be severe if warming is not limited to 1.5°C.
Read 18 tweets
1/n 📢🧵: The @IPCC_CH launched their new report (WG2-AR6) this week, exploring the impacts of #climate risks, #adaptation & vulnerability. Here are some insights on the key takeaways for #India.🇮🇳🌏♻️
#ClimateReport #IPCC #IPCCReport
🔗Read Asia Ch. 10 ➡️ bit.ly/3twyIVI Image
2/n #India🇮🇳 is at risk of multiple #climaticrisks, many of which are accelerating in frequency & intensity. Rising temp.🌡️are likely to cause severe heat stress in summer, esp. in cities where temp.🌡️can be more than 2℃ warmer than the surroundings due to heat island effects. Image
3/n Extreme rainfall events are projected to lead to more frequent #flooding in settlements near vulnerable rivers & flood risks across the country will become more frequent & severe. Higher than 🌏 mean sea level rise for #Asia’s coasts exposes 🇮🇳’s large coastal population. Image
Read 20 tweets
#THERMOBARIC #WEAPONS:
First use:
#USA in the #Vietnam #War, called "#Napalm".
The TOS-1 Buratino is a Russian self-propelled multiple rocket launcher (MRLS) that saw action in global hotspots like Afghanistan, Chechnya, Iraq & Syria:

via @YouTube
#Thermobaric #Weapons, mostly ground based,
but also via aerial Bombings -USA Vietnam,
are used against an enemy that is #Dug-in:
#Fortifications, #Bunkers, #Forests & #Cities.
#Russia didn't use them yet, to #Protect civilians:
TOS1: No Joke
via @YouTube
Russia deploys its deadliest weapon near Ukraine:
- #TOS-1 #Thermobaric rocket launcher.

The appearance of #NATO military, #Militants & #Mercenaries in the area #Bordering Ukraine,
forced #Russia to deploy heavy #Flame #Throwing systems:

via @YouTube
Read 4 tweets
#BlackHistoryMonth wraps up today but we can engage with #BlackExcellence round the year via these #BlackTwitter accounts.
Wherever you live, we invite you to learn more about these #Communities & institutions that are shaping the story of #Canada.
🧵with favourite accounts.
1/12
@BlackHealthCAN

Join them in their goal to “reduce the racial disparities in health outcomes & promote health & well-being for people from the diverse Black communities in Canada with emphasis on the broad determinants of health, including racism." #BlackHistoryMonth

2/12
@blackartndialog is "dedicated to supporting, documenting and showcasing the artistic and cultural contributions of Black artists and cultural workers in Canada and internationally." #BHM

Explore their incredible FREE for the public gallery here: bandgallery.com
3/12
Read 13 tweets
++ NEW working paper is OUT ++
un lavoro dedicato ai trasporti pubblici locali (TPL) e a Roma🚈

In questo lavoro analizziamo l’impatto della realizzazione della linea C della metropolitana di Roma sul mercato immobiliare e sull’attività economica locale

un thread 👇🧵 1/N
Inaugurata tra 2014 e 2018 dopo una lunga gestazione, la metro C si snoda per 18,1km ed è la 3a metro di Roma, cui spetta la maglia nera del TPL tra le capitali europee, con soli 1,35km di linee metropolitane ogni 100.000 abitanti, contro i 2,96 di Milano o i 3,87 di Londra 2/N Image
Se rapportati ai 41,3km di linee preesistenti, la metro C ha rappresentato un’importante innovazione nell’ambito del TPL romano. Ciononostante il suo impatto sul tessuto economico della città e soprattutto sul mercato immobiliare rimane inesplorato 3/N Image
Read 11 tweets
#NEW: The first economic impact analysis of the largest remote worker incentive program, @tulsaremote.

The ​​first cohort of members will contribute $62 mil. in new local earnings in 2021—a near-14x return for each $1 spent on the incentive 🧵⬇️
eig.org/tulsa-remote
.@tulsaremote offers $10K to eligible remote workers who move to Tulsa to live and work for at least one year.
- Over 1,200 will have moved to the city by year’s end
- Avg. income of program members = $104,600
- 88% of program members have at least a bachelor’s degree
EIG's analysis found that Tulsa Remote is already generating observable impacts on the local economy:
- For every $1 spent toward relocating a remote worker, there was a $13.77 boost in new local earnings
- Approx. 1 new job was created for every 2 remote workers who relocated
Read 7 tweets
#Sustainable Alternative Futures for #India (SAFARI) is a user-interactive scenario development tool developed by #CSTEP.

#ClimateEmergency #ClimateAction #Climate #CSTEP
The #SAFARImodel helps simulate long-term pathways where #development goals AND #ClimateAction are achieved synergistically.

#ClimateEmergency #Climate #CSTEP @ConnectSDGs #COP26 #SDGs @UN
Read 9 tweets
Indian cities are not typically imagined to be biodiversity hotspots. Aspects of urban ecology often get missed in public conversations about the city.
In a series of illustrations, we explore the different dimensions of Bengaluru's lakes.
Thread 1/n
@citizenmatters @sustainBLR Image
Illustrations: Labonie Roy
Text: @ByAditiTandon @priyankash96
Anchor: @kcmouli25
Watch this space. We will update 1 illustration per day.
#environment #cities #biodiversity #art #illustrations

Let's start at the very beginning...
When you read you begin with A-be-see!
Every artwork has elements of household and construction waste that the artist found in her neighbourhood in Bengaluru. Look closely and see if you can spot them!
Leave your responses as comments :)
Read 23 tweets
Daily Bookmarks to GAVNet 08/18/2021 greeneracresvaluenetwork.wordpress.com/2021/08/18/dai…
New clean energy tech extracts twice the power from ocean waves

techxplore.com/news/2021-08-e…

#CleanEnergyTechnology #OceanWaves #PowerHarvesting #efficiency
This town is the first in America to ban new gas stations – is the tide turning?

theguardian.com/us-news/2021/a…

#GasStations #moratorium #california #TransportationSystem #usa #consequences
Read 8 tweets

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