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climate change mitigation

Low-carbon shipping: Will 2018 be the turning point?

Dominik Englert's picture
Photo: Peter Hessels/Flickr
As highlighted in a previous blog post, international maritime transport has not kept pace with other transport modes in the fight against climate change.

While inland transport was included in the 2015 Paris Agreement and international air transport followed suit in 2016, progress in the international shipping sector, which carries 80% of the world’s trade volume, has been more modest. Back in 2011, the International Maritime Organization (IMO) did adopt a set of operational and technical measures to increase the energy efficiency of vessels. Realistically though, it may take about 25-30 years to renew the world’s entire fleet and make all new vessels fully compliant with IMO’s technical requirements.

In any case, focusing only on technical and operational efficiency simply won’t be enough. The demand for maritime transport is growing so quickly that, even when taking all these energy efficiency regulations into account, CE Delft projects that emissions from international shipping could still increase by 20-120% by 2050, while IMO estimates range between 50-250% for different scenarios. This clearly calls for a bolder agenda that includes credible market-based solutions, too.

Africa is paving the way to a climate-resilient future

Tara Shirvani's picture

Since the presentation of the World Bank’s first Africa Climate Business Plan at the COP 21 in Paris in 2015 and the Transport Chapter in Marrakech in 2016, a lot of progress has been made on integrating climate adaptation and mitigation into our transport projects.

The World Bank initially committed about $3.2 billion toward mainstreaming climate action into transport programs in Sub-Saharan Africa in the form of infrastructure investments and technical assistance. Following the Paris Agreement, and building on African countries’ Nationally Determined Contributions (NDCs), the size of this portfolio grew to $5 billion for 2016 to 2020.  In 2017, the institution added another $1.9 billion to that amount, bringing the total to $6.9 billion in projects with climate co-benefits— more than twice the size of the original portfolio. These investments will help improve the resilience of transport infrastructure to climate change and improve the carbon footprint of transport systems.
Climate change has already started to affect African countries’ efforts to provide better transport services to their citizens.  African transport systems are vulnerable to multiple types of climate impact: sea level rise and storm surge, higher frequency and intensity of extreme wind and storm events, increased precipitation intensity, extreme heat and fire hazard, overall warming, and change in average precipitation patterns. The increased frequency and intensity of extreme climate event challenges the year-round availability of critical transport services: roads are damaged more often or are more costly to maintain; expensive infrastructure assets such as ports, railways or airports can be damaged by storms and storm surges, resulting in a short  life cycle and capacity than they were originally designed for. Critical infrastructure such as bridges continue to be built based on data and disaster risk patterns from decades ago, ignoring the current trend of increased climate risk. For Sub-Saharan Africa alone, it is estimated that climate change will threaten to increase road maintenance costs by 270% if no action is taken.

Climate finance: why is transport getting the short end of the stick?

Shomik Mehndiratta's picture
Going nowhere fast... Photo: Simon Matzinger/Flickr
Climate change is a global challenge that threatens the prosperity and wellbeing of future generations. Transport plays a significant role in that phenomenon. In 2013, the sector accounted for 23% of energy-related carbon emissions… that amounts to some 7.3 GT of CO2, 3 GT of which originate from developing countries. Without any action, transport emissions from the developing world will almost triple to reach just under 9 GT of CO2 by 2050.

In previous posts, we’ve explored the policies that would maximize a reduction of transport emissions. But how do you mobilize the huge financial resources that are required to implement these policies?  So far, transport has only been able to access only 4.5% of Clean Development Mechanisms (CDM) and 12% of Clean Technology Funds (CTF). Clearly, the current structure of climate finance does not work for transport, and three particular concerns need to be addressed.

Why sustainable mobility matters

Hartwig Schafer's picture
Photo: Mariana Gil/WRI
In the 1960s, the vision of future mobility was people with jet packs and flying cars – we believed these innovations wouldn’t be far off after the moon landing in 1969. Obviously, the reality in 2017 is somewhat different.

Today, we have congestion in cities, rural areas cut off from the rest of the world, and too many people without access to safe, efficient, and green transport. This stifles markets and hinders people from the jobs that will help them escape poverty. Without access to sustainable mobility, it will be much harder—if not impossible— to end poverty and achieve the Sustainable Development Goals (SDGs).

And perhaps the most tragic reality is this: that approximately 1.3 million people die each year in traffic-related incidents. Young people, those between the ages of 15-29, are the most affected by road crashes. This heartbreaking and preventable loss of life should be a clear signal that road safety matters.

At the same time, how we change transport is vitally important and will impact generations to come.

How far are we on the road to sustainable mobility?

Nancy Vandycke's picture
You can now download the full report and explore the main findings on
The answer, unfortunately, is not very. The world is off track to achieving sustainable mobility. The demand for moving people and goods across the globe is increasingly met at the expense of future generations.
That is the verdict of the Global Mobility Report (GMR)—the first ever assessment of the global transport sector and the progress made toward achieving sustainable mobility.
This is the first major output of the Sustainable Mobility for All initiative (SuM4All), a global, multi-stakeholder partnership proposed last year at the United Nations (UN) Climate Action Summit with the purpose of realizing a future where mobility is sustainable. The release of this study puts a sector often overlooked by the international community squarely on the map as essential to address inclusion, health, climate change and global integration.
The report defines sustainable mobility in terms of four goals: universal access, efficiency, safety, and green mobility. If sustainable mobility is to be achieved, these four goals need to be pursued simultaneously.