Disaster Response, GIS, Mapping, Volunteering

Becoming a MapAction Volunteer

When the call came for Caribbean volunteers to apply to MapAction, I was keen to sign up. Having followed the work of this organization and the amazing group of persons who work as volunteers, I saw this as an awesome opportunity for me to contribute to the work of saving lives. MapAction is a non-governmental, UK … Read more

GIS, Imagery, Mapping

What is GIS?

Learning to read, my youngest daughter looked at her dad proudly as she shouted out the letters on his T-Shirt…“G I S!”. Then she looked at me inquisitively and said “Mommy, G I S?” I responded in the affirmative, “Yes sweetie, G I S!” So, what is GIS? This picture which I captured on my … Read more

Disaster Risk Reduction, Imagery, Mapping

Satellite Imagery is A Powerful Visual Aid in GIS and Disaster Response

The earthquake events of August 21, 2018 which shook Venezuela, Trinidad and other neighbouring countries (https://www.usgs.gov/news/magnitude-73-earthquake-venezuela) reminded me that not all disasters can be predicted or come with a warning. Videos which showed the impact of the earthquake quickly filled my social media timeline, causing me to reflect on the training I had undergone as … Read more