A reader wonders if her green thumb has to go for the sake of saving water. Umbra says she can grow her kale and eat it, too.
First it was cars, now kids these days are shunning breakfast cereal, too.
If you're wealthy, your diet has improved in the past 15 years -- but if you're not, it's gotten worse.
Here's a tree even non-hippies would love to hug -- and he kicks ass, too.
How Patridge Farm is building a better food system.
No, GMOs and vaccines are not the liberal equivalent of climate denial.
Forget the commune: Across the country, new kinds of co-living spaces are trying to disrupt economies and transform city life.
A new report hints that what's good for the ozone layer may be bad for climate change.
How Mario Batali's Las Vegas restaurants are building a better food system.