To keep climate change in check, we’ll need to process 4 billion tons in 2040 and 6 billion in 2050. ... Artificial trees could absorb 1,000 times as much carbon dioxide as traditional trees. ...

Trees take up so much land and water, scientists are looking for other ways to draw down carbon. Artificial photosynthesis could be the solution. Learn more.

"If the artificial trees are used for a longer lifespan, that balance changes," Finton told CNN. "And I've read that it would take 20 years for the carbon balance to be about equivalent." ...

From cloud seeding to stratospheric atmosphere injections, discover the technologies being used to ensure a sustainable ...

Real trees are also crucial to stopping climate change since they store carbon in the soil and prevent its release into the atmosphere, which is the primary cause of global warming.

It's easy to imagine that reusing an artificial tree year after year is the more sustainable option. But Finton says that if an artificial tree is used for six years — the average amount of time ...

One of the low-tech ways of fighting climate change is to plant more trees. Today, I discuss that idea in detail with an expert from the University of Washington.

Indiana's two Republican senators, Todd Young and Mike Braun, recently joined colleagues Chris Coons, a Delaware Democrat, and Angus King, a Maine Independent, to introduce the Trillion Trees and ...

More trees and more reflective surfaces won’t stop global warming, ... To Offset Climate Change, Scientists Tout City Trees and Ultra-White Paint. ... artificial intelligence and more.

So, which kind of tree has the lowest carbon footprint — a natural tree or a store-bought plastic tree? It's complicated, experts say.