
Tech
How green is your online life?
From the manufacturing of our favorite devices to using them for social interactions, our digital lives can have a big climate impact.
By Sarah Wells
Come explore with us!
From the manufacturing of our favorite devices to using them for social interactions, our digital lives can have a big climate impact.
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Some can aid the climate by removing pollutants. Others would just avoid dirtying the environment in the first place.
Earth’s ongoing fever threatens to push entire forests toward this heat limit — and possible death.
Carolina Levis researches how local communities influence the Amazon. She’s interested in how Indigenous knowledge can help protect the rainforest.
This dangerous trend appears relatively new — and growing. Studies also have begun linking it to our warming world.
Hydrogen energy doesn’t emit greenhouse gases when it’s used. But how it’s produced will affect how useful it can be in slowing climate change.
Hydrogen works the same, regardless of its source. But how clean or “green” it is very much hinges on its color-coded name — which points to how it was made.
Engineers have found a material that can collect carbon dioxide from the air. When later mixed with water, it forms baking soda that can be shed in the sea.
The salty gel absorbs more water from the air than similar gels, even in desert climates. This could provide clean water for drinking or farming.
Although many of the world's forests have gotten less fragmented since 2000, tropical forests have gotten more chopped up, putting animals at risk.