Our Changing Climate The world we live in is changing, with global warming reshaping climate and causing more frequent, more extreme impacts and natural disasters. Climate change is the driving environmental challenge of our time […]
A Climate Change Problem: The Communication Gap between Citizens and Authorities At a time of rising climate change impacts, there is a vital and growing need to prepare for, respond to, and recover from natural […]
These days drones are all the rage. Nevertheless, there are other ways to collect data from the sky! Blimps, balloons and kites are alternative was to collecting data or remote-sensing imagery. These are great unconventional solutions for […]
Recently, I read an article about the Canadian Geospatial Data Infrastructure (CGDI) that seeks to explain why the CGDI, among many things, is relevant. While the Canada Centre for Mapping and Earth Observation (CCMEO) who is […]
The Arctic SDI Board, which includes mapping executives from Canada, Kingdom of Denmark, Finland, Iceland, Norway, Russia, Sweden and the United States, recently met in Anchorage, Alaska to further development of a robust Arctic Spatial […]
Over Christmas, I had the opportunity to go ‘off island’. One of the pleasures of visiting Victoria, British Columbia is to go into Munro’s bookstore and to browse the shelves. In the same time frame, […]
This article focuses on the process of creating a very out-of-date map in GIS. Lots has gone on since I posted Gettysburg: What Could Lee See? last summer. Technology continues to evolve at a dizzying […]
Elevation Web Services: Limitations and Prospects Elevation data is necessary for a wide range of geospatial applications such as creating relief maps and rendering 3D visualizations, deriving the slope and aspect of a geographic area, […]