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Hace 3 días · The climate crisis is already causing profound damage as the average global temperature has reached about 1.2C above the ... technology and global society, and how the Earth’s climate and ...
Hace 2 días · An extinction event (also known as a mass extinction or biotic crisis) is a widespread and rapid decrease in the biodiversity on Earth. Such an event is identified by a sharp fall in the diversity and abundance of multicellular organisms.
Hace 1 día · The crisis underscores the need for a security paradigm that anticipates and incorporates ecological risks. The security outcomes from Earth system disruption are unlikely to diverge from familiar patterns of political instability, geopolitical tensions, disruptive migration and humanitarian crises.
Hace 2 días · Effects of climate change are well documented and growing for Earth's natural environment and human societies. Changes to the climate system include an overall warming trend, changes to precipitation patterns, and more extreme weather.
Hace 5 días · Credit: USGS. This non-stop movement causes stress on Earth’s crust. When the stresses get too large, it leads to cracks called faults. When tectonic plates move, it also causes movements at the faults. An earthquake is the sudden movement of Earth’s crust at a fault line.
Hace 5 días · Earth is a terrestrial planet. It is small and rocky. Earth's atmosphere is the right thickness to keep the planet warm so living things like us can be there. It’s the only planet in our solar system we know of that supports life. It is mostly nitrogen, and it has plenty of oxygen for us to breathe.
Hace 5 días · A world going in the wrong direction. The converging crises facing our world today shout out the fact that their roots are systemic. Tinkering around the edges won’t solve these problems, because they are embedded in the systems logic itself. The climate crisis is the signature of this.
