VOICES Voices Icon Ideas and Insight From Explorers

Menu

Tag archives for sustainability

Why cooperation, sharing and co-creating are key to solving climate crisis

By Morten Kabell, Mayor of Technical and Environmental Affairs of Copenhagen Cooperation. Including our citizens. Getting the companies on board. These are all ways that we – that I – have talked about partnerships and cooperation in the past. Yet there has always been a tiny bit of doubt hovering in the back of my mind. This…

What gives Greenpeace the right?

I’m here in the high arctic waters off Svalbard (78º N; way up there!) as a guest for a few days aboard Greenpeace’s ship Arctic Sunrise. I wonder if we’re doing the right thing. We’re here because warming waters have brought cod and other valued fish northward, and upon them are huge fishing boats capable…

Chinese and American cities share united vision of a low-carbon, climate-resilient future

By Mark Watts, Executive Director, C40 Cities Climate Leadership Group The United States of America and China are responsible for over one third of global greenhouse gas emissions. This month mayors and other urban leaders representing more than 60 Chinese and U.S. cities, gathered in Beijing at the second U.S.-China Climate-Smart Low-Carbon Cities Summit. These…

C40’s Executive Director Mark Watts on how mayors are changing the way we think about food

This article originally appeared on the Huffington Post.  Citizens in most of the world’s cities might expect their mayor to take responsibility for collecting waste, running public transport, or regulating new development, but they might not consider food to be an issue for urban local government. Yet in October 2015, when Mayor of Milan Giuliano Pisapia…

Financing Sustainable Global Cities of the Future

By Hanna Gronkiewicz-Waltz, Mayor of Warsaw, Poland This article originally appeared on Huffington Post.  Today I am speaking at the Chicago Forum on Global Cities on a panel called Financing the Global City, where fellow panelists and I will discuss various approaches to financing sustainable infrastructure and the need for collaboration with other levels of government and…

Excuse me, waiter, there’s an invasive species in my soup

Co-authored by Erica Cirino After a full day looking at dinosaur bones, taxidermy birds and hieroglyphs at the Yale Peabody Museum of Natural History, I walked through the streets of New Haven in the rain to into a warm, rustic little Japanese restaurant feeling ravenous, excited and slightly nervous. While my official excuse to travel…

C40 launches new report showcasing obstacles and solutions to climate action in cities

For the first time, representatives from more than 80 of the world’s largest cities have revealed the barriers that are limiting their ambitions to tackle climate change, in a new analysis released today by C40 Cities Climate Leadership Group (C40). Unlocking Climate Action in Megacities also presents a corresponding set of innovative and replicable solutions to overcome…

Informal settlements and climate change: An opportunity and challenge for cities of emerging economies

By Mayor Mpho Parks Tau of Johannesburg The unprecedented growth of cities in emerging economies, coupled with the legacy of apartheid in South Africa has, since the early 1990s, led to a rapid increase in informal settlements, or slums, in Johannesburg. As the economic heartland of South Africa, it is estimated that Johannesburg receives more…

Plastic: The big breakup

Co-authored by Erica Cirino My dog Foosa and I step onto the beach, and in the first few steps I find—as usual—something made of plastic. This beach is strewn with everything from fiberglass buoys to crumbling Styrofoam cups to poorly disposed “disposable” lighters to plastic bags (use once, throw away, except that “away” is here).…

C40 Cities Awards 2016 now open for submissions

C40 Cities Climate Leadership Group (C40) today launched a global call for submissions to the C40 Cities Awards 2016. All cities demonstrating leadership in climate action are encouraged to apply for a chance to be recognised in the world’s foremost sustainability awards. The fourth-annual C40 Cities Awards are being held in partnership with Bloomberg Philanthropies.…

Mayors, city networks and urban stakeholders worldwide call for an IPCC Special Report on Cities and Climate Change

Over 25 organisations have now joined forces to show their support for the Special Report proposal, to be decided during the IPCC 43rd Session in Nairobi on April 11-13  Cities are already facing the impacts of climate change and are highly vulnerable to a range of climate hazards, including sea level rise, street flooding, landslides, droughts, epidemics and…

Compact and connected cities are better for people and the environment

The argument has been proven, the data is clear: compact and connected cities are better for people and the environment. Importantly, compact and connected cities are also good for the economy. According to a report by the Global Commission on the Economy and Climate, urban sprawl costs the US economy over $1 trillion dollars per…

Forests in 25 Words or Less

By Alison Clausen

Today marks the U.N. International Day of Forests. I was asked recently for an “elevator pitch” in 25 words or less on why we should invest resources in saving tropical forests and, in particular, in tropical forests in Madagascar. To those of us working in conservation, this question seems like a no-brainer, so at first I took the question with a grain of salt. However, my questioner persisted and it made me realize both that it is not a no-brainer for everyone – particularly given the competing priorities for peoples’ attention – and that for the conservation community we need to be able to answer such questions if we are to engage people in our work.

C40 and CDP Kick Off 2016 Reporting Cycle to Help Cities Measure and Manage Their Data

Beginning today, all C40 member cities are invited to report their climate data through our reporting partner CDP. The annual reporting cycle is designed to help cities report their data in a transparent way, and better track the impact of their climate actions. Reporting is also an important requirement for compliance with the Compact of Mayors. Within one year…

VIDEO: MasterCard’s Hany Fam & C40’s Mark Watts Discuss Cities & Climate Change at COP21

At the start of December 2015, all eyes were on Paris for the COP21 climate negotiations, regarded by many as a pivotal moment in determining global climate action. C40 was fortunate to be there on the ground to help showcase innovative and effective climate actions taking place in the world’s cities. Through a series of…