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Blog

Evidence-based analyses, regulatory insights, and field feedback. Biodiversity and carbon in real estate as seen by an accredited certification body.

Regulations 4 min

Trees in the city: measure rather than assume

The real effectiveness of urban plantings against the urban heat island effect: what scientific studies say. How effective are trees in cities at reducing urban temperatures? Analysis of scientific data and factors...

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2-minute technique

Developing a vision is good. Certifying it is structuring.

MIPIM 2025, like many major real estate events, confirmed a significant trend: ESG is becoming increasingly important in strategic discussions, and investors are now encouraged to think long-term. Thinking ahead to 2035, envisioning portfolios...

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2-minute technique

When the absence of nature becomes a public health issue

Introduced by journalist Richard Louv in his book Last Child in the Woods (2005), the concept of "nature deficit disorder" refers to the physical, psychological, and cognitive disorders linked to the increasing disconnect between humans—in particular...

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2-minute technique

Programming life: why certification must follow, not precede

The Boulogne Biodiversity School project serves as a reminder of an obvious point that the real estate sector too often overlooks: living organisms are not a criterion for compliance. They are slow, dynamic, and uncertain systems. The role of a methodological framework is not to...

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