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03/26/2019
Help NASA Measure Trees with Your Smartphone
Healthy forests play a crucial role in Earth’s ecosystem as growing trees take up carbon from the atmosphere. NASA satellites and airborne missions study forests to see how carbon moves through ecosystems – and now citizen scientists can help investigate this key question as well by using their smartphone to measure tree height.  >>

03/26/2019
GLOBE Observer Trees Facebook Live
Join GLOBE Observer LIVE for a special Facebook Live event all about Trees on 26 March 2018 at 3:00 p.m. EDT.  >>

10/22/2018
Land Cover Challenge Winners 2018
Citizen scientists from all of the GLOBE regions -- and from 25 countries -- participated in the 2018 Land Cover Challenge.  >>

04/27/2014
SciGirls: Science for Girls!
SciGirls, largely funded by the National Science Foundation, has developed a series of public television programs highlighting the processes of science and engineering and offers girls a glimpse of exciting STEM career possibilities. Find links to the programs here.  >>