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The 2008 economic crisis changed the US's relationship with energy

المصدر: Ars Technica - All content · نُشر

The 2008 economic crisis changed the US's relationship with energy
المصدر: Ars Technica - All content

One argument that often comes up about climate change is that fossil fuels are good because they powered economic growth that has left most people better off overall. And, to an extent, that has been true, but it's also an extremely limited perspective. It's pretty obvious now th

One argument that often comes up about climate change is that fossil fuels are good because they powered economic growth that has left most people better off overall. And, to an extent, that has been true, but it's also an extremely limited perspective. It's pretty obvious now that the growth they powered has come with very high costs that we've only recently started to pay, in the form of damages and disruptions from extreme weather events.

With things like sea level rise expected to continue for centuries even if we hit net zero, it's difficult to estimate how expensive that growth will eventually be. But that perspective is also limited: We now have better ways to power our growth—ways that are less environmentally damaging now and won't leave our descendants with a carbon debt that will be difficult to manage. Read full article Comments

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Computer-designed protein targets immune receptor linked to inflammation at new 'undruggable' site
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Computer-designed protein targets immune receptor linked to inflammation at new 'undruggable' site

To sense their environment and respond accordingly, cells enlist membrane proteins as communication hubs, receiving molecular messages from outside and triggering responses inside. One of these proteins is Toll-like receptor 4 (TLR4), an immune receptor that plays an essential ro

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