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OPINION: Built Environment Professionals' participation in upcoming national elections is vital

Mlondi Cele, a Built Environment Professional, emphasizes the significance of the upcoming national elections for the construction and built sectors. He encourages stakeholders to actively participate and articulate their expectations to influence economic policies and attract investments. Cele believes that the involvement of industry professionals and stakeholders in the elections can positively impact the industry's future and create favorable outcomes for all. The South African elections are of paramount importance to the construction and built sectors, as they have the potential to significantly influence their future trajectories. Economic, policy, and regulatory changes stemming from the elections can either catalyze growth or present novel challenges. Consequently, it is a pivotal juncture for stakeholders in these industries to actively participate in the electoral process and advocate for their interests. The construction and built environment industry plays a central rol

OPINION: Innovative solutions can spur biodiversity net gain in the built environment

Concrete has been associated with adverse environmental effects, but recent advancements offer the potential to harness it for a positive impact on nature. This innovative approach aims to create a sustainable future, where concrete contributes to biodiversity conservation and thrives.


The UK's new biodiversity net gain (BNG) rule mandates developers to enhance biodiversity by 10% in new residential and commercial projects. Holistic urban planning and thoughtful design of buildings and public spaces can help achieve this target. According to Nollaig Forrest concrete can be used to a nature-positive future by developing green solutions focused on bringing biodiversity into cities.

Advanced green roofing systems can create ecosystems, habitats, and stopovers for wildlife, including migratory birds and pollinators. Permeable concrete allows rainwater infiltration, reducing flooding and creating green spaces. Green walls and bioactive concrete applications promote biodiversity in urban areas and marine environments. Businesses can make a measurable positive impact on biodiversity levels by adopting such solutions. Nollaig Forrest believes the UK government's BNG rule is a bold and progressive step towards a sustainable future.

This hardhatOPINION was written by Nollaig Forrest Chief Sustainability Officer at Holcim for New Civil Engineer and the full opinion piece can be read here.

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