Generating evidence for scalable cooling solutions
An international climate and health research programme evaluating the health, environmental and economic impacts of cool roofs across diverse communities.
Explore study sites
Cooling homes, improving lives
REFLECT is a global climate and health research programme evaluating how cool roofs perform in real-world conditions.


By reflecting sunlight and lowering indoor temperatures, cool roofs offer a practical way to reduce heat, improve health and enhance everyday comfort—particularly in communities most affected by extreme heat.

Working across diverse communities allows REFLECT to understand how cool roofs perform in different climates, housing conditions and cultural contexts, helping generate evidence that can inform climate adaptation around the world.
See the impact of cool roofs
5
communities
Burkina Faso, India, Mexico,
Niue, Fiji
500
homes coated
Completed across all study locations
2,000
roofs
Total cool roof coatings planned
4,000
participants
Recruitment and 
follow-up target
16
partners
Academic institutions 
& local partners

Global research across diverse settings

REFLECT is delivered across multiple climate-vulnerable communities to understand how cool roofs perform in different climates, housing conditions and local contexts. Together, these studies help identify where cool roofs are most effective and how they can be adapted to different communities.
Click or tap a community to learn more.
World map
Funders and partners
Our work is made possible through a global consortium of universities, funded by 
Wellcome Trust, and delivered and managed by 
the University of Auckland.
View all partners
BACK TO MAP

Niue

Niue has a tropical climate characterised by consistently high temperatures and high humidity.

Housing Type
Urban single standing dwellings
Galvanised steel roofs
120m2 roof area
Temperature
High: 30°C
Low: 20°C

Latest articles and publications

Our news and publications provide a glimpse into the vital connection between climate and health.