Tag Archives: construction 2025

Pushing beyond Paris

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The UN Global Climate Action Summit (GCAS) meets in San Francisco, California from 12-14 September 2018, and in addition to the physical meeting, actors around the world are invited to participate by demonstrating the depth and range of climate action in their sectors and geographies to achieve the goals of the Paris Climate Change Agreement.

This raises the question what have we done in the (business, regional, national and global) built environment to contribute to the Paris Change Agreement. The ILFI through Living Building Challenge is one of the few building standards that seek to meet the Paris Agreement, and One Planet Living through its alignment with the Sustainable Development Goals.

Yet we no longer have the luxury of only less bad is not good enough and as is becoming increasingly obvious, meeting the Paris targets may not be enough, and ‘good’ is now looking way beyond the 1.5 DegC aspirational targets.

The UK Construction 2025 Vision, launched in 2013, set a target of 50% reductions in built environment carbon emissions by 2025. Indications are that we are far from achieving this. (A 2015 BRE analysis showed that BREEAM assessed buildings achieve an average 22% reduction in CO2 emissions). We only have a handful of projects setting real carbon reduction targets. Yet we know we will have to improve on the 50% and get to 80 percent by 2033 if we are to meet the 1.5 degree target .

Better technology and design alone will not get us there without a shift towards a worldview thinking, that embraces regenerative system approaches, and sees the built environment within the context of wider ecological systems.

The California Summit is focused on taking ambition to the next level through five key issue areas: healthy energy systems, inclusive economic growth, sustainable communities, land and ocean stewardship and transformative climate investments.

All of the five key issues areas are built environment related, with the sector being a contributor to the problem, but can also deliver a significant solution, particular so on the sustainable communities challenge:

The sustainable communities challenge is an effort led by cities to create buildings, communities and infrastructure that are clean, healthy, and livable. Cities can encourage community driven climate projects, a transition to net zero carbon buildings through the World Green Buildings Council and a progression towards zero waste.

Healthy energy systems can prevent dangerous effects from climate change. They can be achieved through a shift toward clean and equitable energy in addition to building a decarbonized energy and transportation system aligned with scientifically founded action requirements.

  • Action you can take: Accelerate the transition to electric vehicles (EVs) and make electric transport the new normal by 2030 by joining the EV100 initiative.

Inclusive economic growth requires climate leadership in business, clean technology, and an energy transition that fosters good jobs while spurring inclusive global economic development.

Land and ocean stewardship focuses on the role that forests, food, lands and other ecosystems must play in mitigating climate change and making our world more resilient, while also ensuring sufficient food supplies for a growing population. This climate action pathway requires support of sustainable food systems, conservation of resilient landscapes that deliver climate solutions, technical and financial support for new stewardship projects, and transparency, engagement, and investment from industry actors.

  • Action you can take: Implementing climate friendly land use, conservation, and agriculture policies. The 30X30 Forests, Food and Land Challenge’s goals is to achieve 30% of climate solutions by 2030 through improved agricultural and land use practices.

Transformative climate investments will require the mobilization of investment on an unprecedented scale to achieve the goals of the Paris Agreement. Investors, considering their financial duties to clients and beneficiaries, are encouraged to act in one or more of the following four areas: Investment, corporate engagement, investor disclosure, and policy advocacy.

  • Action you can take: Commit to the use of green bonds for infrastructure investment and ask investors to invest in them. The Green Bond Pledge coordinated in part by Ceres is an initiative you can join.

Lastly, if you wish to inspire others who may wish to participate in the Global Climate Action Summit challenges, you can:

  1. Encourage your firm or community to find ways to take part in one of the five key climate action challenges.
  2. Share this video with your colleagues and business network so that they can also join the movement in raising global climate ambition.
  3. Follow the action on social media through the UNFCCC and the Global Climate Action Summit accounts:

 

Source: https://unfccc.int/news/rise-to-meet-the-global-climate-action-summit-challenges

 

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M2020 – The Carbon Tipping Point

The ambitious but achievable carbon M2020 initiative, launched by Christiana Figueres in London this week, sets out carbon emission reduction ‘pathways’ to meet the temperature goals agreed in Paris back in 2015

Bending the curve of emissions by 2020 is the only way to limit global warming and ensure that the Sustainable Development Goals remain within our reach. It will also pave the way to delivering a just transition to net zero emissions by 2050.

The year 2020 is seen as a critical turning point in expediting the least expensive transition to a safer fossil-free economy by 2050.

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M2020 sets out 6 milestones for 2020, to meet the Sustainable Development Goals by 2030 and to be Net Zero by 2050. With regards to the built environment, Milestone 2 for Infrastructure is clear:

(By 2020) … Cities and states have established plans and are implementing policies and regulations with the aim to fully decarbonise infrastructure by 2050. 

Whilst this aligns with our UK Construction 2025 Vision for 50% lower emissions  by 2025, the other milestones (Energy, Transport, Industry, Land Use and Finance) would have profound impacts on the design, construction and operation of our buildings and cities:

 

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With carbon reduction now being recognised as one of todays most important public health interventions, it is now an imperative for built environment organisations to include carbon reduction commitments and ‘pathways’ within their sustainability, responsibility and health strategies. Indeed, as John Elkington wrote in a recent article, carbon management and carbon ‘productivity’ must become, and is becoming the centre of our sustainability world, but that we don’t have the time to delay waiting for a carbon mindset shift.

And, as we have discussed in recent sustainability workshops – its time to collaboratively rethink the construction process .. planning for construction without fossil fuels. 

 

“This Changes Everything” Paris Agreement and the Built Environment

That the Paris Agreement has come into force today, 4th November 2016, some four years early, now ratified by the requisite number of nations, is a huge milestone and speaks volumes for the global recognition and consensus to reduce carbon emissions.

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Back in December in Paris, the built environment was recognised as a major contributor to the carbon problem as well as having a major role to play in a low carbon sustainable future. (See How significant was the first Buildings Day at COP21?)

Now, then, is the time to review our approaches to taking carbon out of the built environment, through design, through the operation of buildings and in the manufacture and construction processes.

Through ConstructCO2 we know that up to 70% of construction carbons are travel and transport related, and much of this through diesel fuelled vehicles, further adding to our air quality problems and stretched health services. Construction transport impact must now be a primary target for sustainable construction.

In the UK, our most recent industry target is within Construction 2025 Vision – to reduce emissions by 50% by 2025. Consider however that this was written when the consensus for carbon reduction was based on a 2 degree target for temperature increase. We are now looking at 1.5 degree as the emerging consensus, and that changes everything.

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There is a sense of urgency here, and as I explored and commented within FutuREstorative ‘we no longer have the luxury of being only less bad’ but need to be doing more good, and in doing so heal the future.

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In 2015 the UK Green Construction Board noted that ‘reducing built environment carbon emissions (50% from 1990 levels by 2025) is now out of reach with current practice’, and as Namoi Klein wrote in This Changes Everything (2015) “There are no non-radical approaches left before us in addressing climate change’

But we do have approaches, tools and initiatives to ensure that the built environment can contribute to a 1.5 degree future, again as explored in FutuREstorative and illustrated here in this infographic:

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As we celebrate the Paris Agreement coming into force, lets also take the opportunity to look forward and start working collaboratively within the built environment towards a 1.5 degree future. And in doing so,to address the other hugely important aspects of the Paris Agreement, adopt the Sustainable Development Goals.

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