Explainer

Fact file: Americans drive the most

New economy

Fact file: Americans drive the most

Americans drive a whole lot more than most other people in the world. That means more noise, more pollution and more deaths. Maybe it's time to rethink how we get around.

Explainer  

What’s going on up there? The potential for solar on superstores

Solar power

What’s going on up there? The potential for solar on superstores

Superstores might be hard to miss, but they're hiding something on their roofs: huge potential for solar power. Building solar on America's 100,000 big box stores would cut energy use, reduce air pollution, fight global warming and make the electric grid more resilient.

Explainer  

Why we should all be worried about the wildfires

Clean air

Why we should all be worried about the wildfires

Wildfires and smoke seem like a West Coast problem, but more and more frequently that smoke reaches the East Coast. The health effects of that smoke are scary, meaning we should do everything we can to improve air quality and mitigate global warming.

Explainer  

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