Beyond silos: the cumulative impact of an integrated climate solution

From offshore wind to coastal resilience

Offshore wind is an example of this. The primary role of offshore wind farms is clear – they reduce reliance on fossil fuels and contribute directly to national carbon reduction targets. But their potential influence doesn’t stop there.

Emerging evidence suggests that offshore turbines can dissipate wave energy, where wind farm wakes can reduce wave height by up to 3.5%. By itself the effect is negligible, and wave form can quickly return. 

However, the turbine foundations and the scour protection systems they will include can also be engineered to act as artificial reefs which, in turn, encourages re-kelping. This not only further increases the potential for wave energy dissipation, but enhances biodiversity and captures carbon. 

These installations can also create fishery exclusion zones, offering havens for marine life, supporting sustainable fisheries, and maintaining trophic balance. 

Beyond this is the potential for eco-tourism, diving zones, and community gain funds which can be directed towards education or long-term local coastal defence. It is just an example, but it illustrates the cumulative opportunity of a well-integrated climate solution.

Urban greening

In urban environments, the story is equally compelling. City greening – once considered a ‘nice to have’ is now a non-negotiable for climate adaptation and resilience. From large parks to green roofs, the air and surface temperature cooling effect of vegetation is quantifiable, profound and spreads beyond the immediate area. 

When considering the projected increase in both temperature and heatwaves, and the excess mortality this presents within cities, such features will prove indispensable, and less energy demanding than heat pump cooling.

However, the benefits go far beyond temperature regulation. Greening improves air quality, supports mental and physical health, and boosts economic activity through increased footfall. It also enhances social cohesion, and increases physical activity which can further reduce a range of current public health challenges, from cancer and cardiovascular disease, to type 2 diabetes, dementia prevalence and stroke.  

Interestingly, improved air quality – while essential for reducing respiratory and cardiovascular disease – can have unintended consequences. The scattering effect of particulate matter has a refractive quality that reduces solar gain. Cleaner air may increase solar radiation absorption, potentially exacerbating urban heat island effects during heatwaves. 

This only further underlines the importance of integrated planning, where greening strategies are deployed alongside air quality improvements to balance health and climate resilience.

France’s ambitious greening initiatives, such as the plans to pedestrianise a further 500 streets in Paris following a referendum in March 2023, reinforce how policy, public engagement and placemaking can combine to transform urban life.

The need for integrated thinking

Within the built environment, there is a clear need to maximise the synergies between carbon reduction and carbon capture, while embedding adaptation and resilience opportunities into every stage of planning and development. This includes:

• Designing multi-functional infrastructure that delivers environmental, social, and economic returns
• Breaking down silos between climate strategies to unlock and deliver co-benefits
• Engaging communities in shaping and benefiting from climate-positive projects, where adaptation has to be done with, not to, communities
• Leveraging policy and investment to scale integrated solutions

The climate challenge is a complex one, but the solutions don’t have to be. Whether it’s an offshore wind farm or a tree-lined suburb in the city, the opportunity lies in seeing the whole picture and acting on it.

By embracing an integrated approach, we can move from isolated interventions to providing cumulative impact where every project, policy, and investment contributes to a more resilient, equitable and sustainable future.

Further information

Contact Dr Andrew Buroni