Earlier this year, a Swiss startup began removing CO2 from the atmosphere using a large vacuum-like machine.

Their ultimate goal is to start reversing the damaging effects of climate change by reducing CO2 — a major component of atmospheric pollution — on a global scale.

While the machine's development is a huge step forward, one little problem remains — where does all that collected CO2 go?

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Eco-friendly concrete could make your morning commute a lot smoother.

Imagine a world with no more spilled coffee because of bumpy roads.

Road salt — nearly 1 million tons of it just in the state of Pennsylvania — is used to keep cars safe on the road.

In the aftermath, however, it means thousands of cracks, potholes, and other damages in roads that need to be repaired each year because the chemicals in the salt "dice up" asphalt and concrete when the salt causes the water in snow to stick around, freeze, and do some damage.

All images via iStock.

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