Good News Community<p>Trees near volcanoes signal eruptions by turning greener due to CO2 absorption from rising magma, which NASA satellites detect, offering early warnings. This system could protect 10% of Earth’s population living near volcanoes. In 2018, it evacuated 56,000 people in the Philippines safely before an eruption. Trees hold the key to disaster prevention!</p><p><span class="h-card" translate="no"><a href="https://a.gup.pe/u/goodnews" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>goodnews</span></a></span> </p><p><a href="https://mastodon.cosmicnation.co/tags/GoodNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GoodNews</span></a> <a href="https://mastodon.cosmicnation.co/tags/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NASA</span></a> <a href="https://mastodon.cosmicnation.co/tags/VolcanoScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VolcanoScience</span></a> <a href="https://mastodon.cosmicnation.co/tags/SpaceTechnology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceTechnology</span></a> <a href="https://mastodon.cosmicnation.co/tags/DisasterPrevention" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DisasterPrevention</span></a> <a href="https://mastodon.cosmicnation.co/tags/Innovation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Innovation</span></a> <a href="https://mastodon.cosmicnation.co/tags/ClimateScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClimateScience</span></a> <a href="https://mastodon.cosmicnation.co/tags/Satellites" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Satellites</span></a> <a href="https://scitechdaily.com/volcanoes-send-secret-signals-through-trees-and-nasa-satellites-can-see-them/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">scitechdaily.com/volcanoes-sen</span><span class="invisible">d-secret-signals-through-trees-and-nasa-satellites-can-see-them/</span></a></p>