Rally your community and local leaders to gather scientific evidence of climate hazards across your region. 

Heat Watch is an urban heat mapping service that engages community to collect mobile data and create models.

Measure the distribution of air pollutants across your place with a community-engaged field campaign.

Deploy wifi-connected temperature sensors to monitor and alert residents to heat-health conditions. 

Bronx and Manhattan community members work with South Bronx Unite and Columbia University’s Earth Institute to uncover disparities in exposure to urban heat through Heat Watch.