Green roofs and green walls: do they work in Nigerian cities?
A layer of plants on a roof or wall can cool a building and slow rain. Here is when it works, what it costs,…
Read more →We champion sustainable buildings, resilient cities and practical climate action.
From the buildings we live in to the cities we share, we explain the problems and promote workable solutions.

Energy-efficient design, low-carbon materials, natural cooling and smart construction practices.

Drainage, green spaces, clean transport and planning that protects people from floods and heat.

Clear, honest explanations of what is changing and what communities can do about it.
Planning, measuring and building with the climate in mind.



Images are illustrative.
We planned and built a drainage system and footpaths that protect the park's natural biome while keeping water moving safely. Photos below are real drone shots of the completed work.



Also delivered: road and drainage works at KYC Estate, Lugbe, and roads, drainage, power and buildings at Angel Martins Estate, Pyakasa.
A layer of plants on a roof or wall can cool a building and slow rain. Here is when it works, what it costs,…
Read more →The rains are coming. Is your compound ready? In this short video, Emeka walks through a simple checklist: clear your drains and culverts, clean…
Read more →If you want grant or donor funding, it helps to see your project the way a funder does. Here is what they usually look…
Read more →Before you think about solar or generators, reduce what you use. Lighting and appliances are the quickest place to save.
Read more →Drainage problems rarely announce themselves until the first big storm. These five signs tell you to act before the next one.
Read more →The bill of quantities is the document that turns drawings into a price. Learning to read it helps you spot waste before building starts.
Read more →Quick, clear videos that explain sustainable building and climate action. Subscribe and follow so you never miss one.