At the Group on Earth Observations’ 10th Plenary and Ministerial Summit in Switzerland, Jan. 12-17, delegates from 90 countries and 77 international organizations charted a course for a second decade of “unleashing the power of open data to improve the quality of life for people everywhere.” Earthzine science writer Osha Gray Davidson was there, providing live coverage of this historic event.
The air quality issue is a multinational concern and GEOSS seems an ideal approach for connecting existing observing systems and for sharing data globally. Experiences from previous involvements in GEOSS by the air quality communities are discussed in this article and approaches for improving their sustainable contributions are suggested.
The use of geospatial data can spell economic gains for governments and the private sector, while satellite-based early warning systems provide a public good. But, for scientists, defining and communicating the benefits of geospatial data is not always an easy task. A recent GEOSS workshop highlighted the need for further collaboration between earth scientists, economists and social scientists.
Growing awareness of the deficiencies of today’s greenhouse gas inventories is inspiring innovation by scientists, policymakers and activists. There is growing hope for ÛÏtop-downÛ schemes based on rapid and even real-time measurement of atmospheric greenhouse gases. Now the push is on to install ground and satellite-based instruments.
The Earth Observation Poster Project at St. George’s School in BogotÌÁ, Colombia, began as an in-depth reading initiative with the idea of having 11th grade students (the final year of high school) read about Earth observation technology and participate in an online videoconference with Earthzine Editor-in-Chief Paul Racette to enhance their reading experience.