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Webinars

OnDemand COP30 Webinar: Unlocking climate finance: building city capacity and partnerships

Discover how cities can expand their fiscal and institutional capacity to attract and manage climate finance. This session explores the role of digital tools for tracking and reporting, data platforms for transparency, and innovative approaches that allow cities to unlock new sources of investment.

OnDemand Webinar: Cities Climate Action Weeks: A global movement with local impact

Inspired by London, find out how Baku, Rio de Janeiro, Bangkok and Prague are creating their own Climate Action Weeks to drive ambitious local change - and are helping to build a powerful global movement.

Special Reports

SmartCitiesWorld Summit 2026: connecting climate action, resilience and urban innovation

As cities confront the combined pressures of climate change, infrastructure resilience and digital transformation, the SmartCitiesWorld Summit 2026 will bring together urban leaders and partners during London Climate Action Week to explore how these agendas intersect – and how cities can translate strategy into practical action.

A clean and efficient future: energy in focus at Cities Climate Action Summit 2024

Discover how this year’s Cities Climate Action Summit puts the spotlight on the switch to clean and renewable energy, and the importance of energy-efficiency.

Smart Cities Reports

Podcasts

Urban Exchange Podcast Episode 32 – Flood and energy resilience in Quezon City

Tune in for the latest Urban Exchange where we get a first-hand account of city resilience measures from Quezon City following unexpected extreme rainfall.

Urban Exchange Podcast Episode 31 – Resilient Sydney: 33 local governments, one resilience strategy

Join us for a journey of collaboration on the Urban Exchange Podcast, where we discover how Resilient Sydney is aligning more than 30 local councils on a single resilience plan.

Opinions

Introducing AI CityXchange: focusing on the real work of AI in cities

SmartCitiesWorld’s senior editor Luke Antoniou on the launch of the new AI CityXchange, at a time where dialogue and knowledge sharing is critical between cities and their partners to use AI technology for public good.

No more pedalling the cycle lane myth: for a less congested London, we need fewer cars

Lime’s Alan Clarke explains how the UK capital can move away from private vehicles towards a lifestyle where city-dwellers can move seamlessly between different modes of public transport.

22 - 26 June 2026: Find out more

Latest City Profile

SmartCitiesWorld City Profile – Sunderland

Smart Cities Reports

Find out how Sunderland is repositioning itself as a leading smart city – using digital infrastructure and low-carbon innovation to build a resilient, future-focused economy in the latest SmartCitiesWorld City Profile.

Latest Trend Report

Trend Report: Planning and operating thriving cities – innovation for smarter urban living

Trend Series

Download our latest report to uncover how artificial intelligence is being used to support cities in how they plan and operate city services to ensure they are vibrant, sustainable and economically thriving modern spaces.

Latest Webinar

Trend Report Panel Discussion (21 May): Operating smarter: using digital twins and AI to reshape urban infrastructure management

Webinars

Discover how AI-powered digital twins are transforming urban infrastructure and how these innovations can improve efficiency, resilience, and sustainability.

Latest Podcast

Cities Thriving on Lighting, Episode 2 – Simplicity by design in smart lighting

Podcasts

Discover the technology and considerations behind how cities can turn existing streetlight networks into secure, interoperable, and future‑proof infrastructure in the second episode of Cities Thriving on Lighting.

Latest Urban Exchange Podcast

Urban Exchange Podcast Episode 32 – Flood and energy resilience in Quezon City

Urban Exchange Podcast

Tune in for the latest Urban Exchange where we get a first-hand account of city resilience measures from Quezon City following unexpected extreme rainfall.

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Most Popular

Open data hub launches in Memphis Region

CityLab 2026 in Madrid announces new speakers

Los Angeles releases latest Climate Action Plan

How cities can unlock private investment for urban climate action

Riga reduces red light violations by two-thirds

SmartCitiesWorld Newsletters (Daily/Weekly)

Our editorial newsletter pulls together our latest news items into one email, direct to your inbox. We also feature our latest city interviews, Special Reports and Guest Opinions.

Home | Energy & Environment | Air quality

Air quality

The latest news on air quality challenges and solutions for smart city projects across the world.

Los Angeles releases latest Climate Action Plan

Los Angeles releases latest Climate Action Plan

Climate action17 Apr 2026

It comprises 50-plus actions creating a path for the City to reach carbon neutrality by 2045, double local solar production and install 120,000 EV chargers.

Riga approves air quality improvement action programme

Riga approves air quality improvement action programme

Air quality06 Mar 2026

Planned solutions include introduction of low emission zones, development of park and ride parking lots and transition to electric shared cars and taxis.

Chicago reopens Green Homes registration

Chicago reopens Green Homes registration

Residential buildings23 Feb 2026

City-led decarbonisation initiative takes an equity-focused approach, providing both electrification and health and safety upgrades to low-income homeowners.

C40 World Mayors Summit 2025 opens in Rio de Janeiro

C40 World Mayors Summit 2025 opens in Rio de Janeiro

Climate action03 Nov 2025

More than 300 city leaders will attend the summit with the goal of moving from the era of climate negotiation to the decade of delivery, with cities taking the lead.

European Green Capital for 2027 winner announced

European Green Capital for 2027 winner announced

News03 Oct 2025

A total of 20 cities from 11 European countries competed for the awards, judged by an international panel of seven independent urban sustainability experts.

Why cities must build “active mobility resilience” into strategies

Why cities must build “active mobility resilience” into strategies

Road travel25 Jul 2025

With more than half of all urban land in American cities devoted to car infrastructure, a new report calls for a strategic reorientation of city planning.

Council Climate Action Scorecards indicate slow progress to net-zero

Council Climate Action Scorecards indicate slow progress to net-zero

Climate action17 Jun 2025

Climate Emergency UK calls on UK Government to make climate action a fully funded legal duty for all UK councils to remove the national barriers they face.

Countdown to Cities Climate Action Summit 2025

Countdown to Cities Climate Action Summit 2025

Climate action22 May 2025

SmartCitiesWorld’s third Summit takes place on 24-25 June. Here’s a taste of what you can expect and how you can register to be part of this seminal event.

Canberrans given right to a healthy environment in law

Canberrans given right to a healthy environment in law

Climate action18 Mar 2025

It includes the right to clean air and a safe climate as well as information on environmental matters and participation in environmental decision-making.

City of London publishes climate action progress report

City of London publishes climate action progress report

Climate action22 Oct 2024

The City’s Climate Action Strategy commits the organisation to achieving net zero carbon emissions in its operations by 2027 and its full value chain by 2040.

Most Popular

ST Engineering to provide smart city platform for Lusail City

The company will build and operate a smart city platform with citywide network connectivity for the Qatar city using advanced AI and data-driven technologies.

Huawei seals smart city deal with Barcelona

They will collaborate on projects relating to 5G, smart city applications and digital transformation.

Solar city goes live

Trina Solar’s PV modules have begun operations in the 10MW Sustainable City in Dubai, which aims to use only clean energy sources

Public technology Portal sculpture unites Dublin and New York

Each sculpture features a 24/7 visual livestream from a Portal in the other city, allowing real-time interaction between Dubliners and New Yorkers and visitors.

What is ‘Smart City’ and why do we need them?

Smart city is the framework based on Information and Communication technologies that enable the development of sustainable practices to address the urbanisation challenges. Leveraging the technology is one of the foremost pillars of ‘smart cities’ in order to increase efficiencies and improve the quality of resident’s life and the city’s services.

SmartCitiesWorld Newsletters (Daily/Weekly)

Our editorial newsletter pulls together our latest news items into one email, direct to your inbox. We also feature our latest city interviews, Special Reports and Guest Opinions.

Guest Opinions

From smog to solutions: The case for cleaner air in our cities

Mete Coban, deputy mayor of London for energy and environment, and Jane Burston, CEO of the Clean Air Fund, discuss the ...

Helsinki’s journey to becoming a 15-minute city

Anni Sinnemäki, Helsinki’s deputy mayor for the urban environment, provides expert insight into the Finnish city’s ...

Rebuilding green: Analysing the Biden infrastructure plan

John Fitzgerald, Project Director, Linesight, explains why major reskilling, outreach work by government and the right ...

Q&A: Huawei's Hong-Eng Koh on the value of digital transformationSponsored by Huawei

Hong-Eng Koh discusses how data is central to a smart city and the value technology offers.

What will post pandemic mobility look like?

Governments need to do more to support the development of next generation vehicles, writes TomTom’s Stephanie ...

Smart cities are only as good as their connectivity

The promise of smart cities needs a strong network to back it up, writes Jamie Hayes, Mobile Network Operators Director,...

Fibre can transform society but only if governments are prepared to give a helping handSponsored by Fotech

Governments need to do more to help fibre providers widen their networks, writes Stuart Large, Product Line Director & ...

Connected Cities: Has the future changed in light of Covid-19?

The Covid-19 pandemic should force us to change how we use buildings, argues Meagan Crawford, Executive Director of ...

The 14 pillars of a smart city

Strategies must take a holistic approach encompassing people, institutions, structures and operations, say Clint Vince, ...

Removing the roadblocks to smart city ROI

Overarching strategies, funding approaches and business models all need to be adjusted if cities are to see a genuine ...

Greenwich’s smart city benchmarking toolkit for adaptability and resilience

Allan Mayo, Smart City Strategist, DG Cities, outlines how DG Cities is using an evidence-based tool to ensure its ...

Why open standards are fundamental to deploying data for smart city services

Smart cities won’t meet their goal of improving citizens’ quality of life unless they’re built in an open and ...

5G’s importance for smart cities has been underplayed

Everyone talks about 5G hype but Kevin Hasley RootMetrics & IHS Markit argues that the importance of 5G to connected ...

Latest City Profile

SmartCitiesWorld City Profile – Sunderland

Smart Cities Reports

Find out how Sunderland is repositioning itself as a leading smart city – using digital infrastructure and low-carbon innovation to build a resilient, future-focused economy in the latest SmartCitiesWorld City Profile.

Latest Trend Report

Trend Report: Planning and operating thriving cities – innovation for smarter urban living

Trend Series

Download our latest report to uncover how artificial intelligence is being used to support cities in how they plan and operate city services to ensure they are vibrant, sustainable and economically thriving modern spaces.

Latest Webinar

Trend Report Panel Discussion (21 May): Operating smarter: using digital twins and AI to reshape urban infrastructure management

Webinars

Discover how AI-powered digital twins are transforming urban infrastructure and how these innovations can improve efficiency, resilience, and sustainability.

Latest Podcast

Cities Thriving on Lighting, Episode 2 – Simplicity by design in smart lighting

Podcasts

Discover the technology and considerations behind how cities can turn existing streetlight networks into secure, interoperable, and future‑proof infrastructure in the second episode of Cities Thriving on Lighting.

Latest Urban Exchange Podcast

Urban Exchange Podcast Episode 32 – Flood and energy resilience in Quezon City

Urban Exchange Podcast

Tune in for the latest Urban Exchange where we get a first-hand account of city resilience measures from Quezon City following unexpected extreme rainfall.

BECOME A MEMBER

Build your own Industry Resource Library
Gain access to all SmartCitiesWorld content
Make the most of Industry Webinar Events

Register Login

SmartCitiesWorld Newsletters (Daily/Weekly)

Our editorial newsletter pulls together our latest news items into one email, direct to your inbox. We also feature our latest city interviews, Special Reports and Guest Opinions.

Special Reports

Research

Trend Report: Creating truly open cities