Friday July 30, 2010 Updated 1:46 AM PDT
This has been the summer of our discontent. Not only has the economy been lousy, but the summer fog has...
Last year wasn't a good time to be a beach bum in Northern California, thanks to oily, polluted water...
With 267 people being born every minute and 108 dying, the world's population will top 7 billion next year, a research group projects...
Chronicle 7.30.10 4:00 AM
Californians' opposition to offshore oil drilling has skyrocketed in the wake of the Gulf of Mexico oil spill, while two-thirds of...
Chronicle 7.28.10 9:11 PM
Renee Hyde, an insurance agent who lives in Sonoma County, could not afford to have solar panels installed on her home until a local...
Chronicle 7.29.10 4:00 AM
It's a tranquil day on the Farallon Islands, one of the planet's most environmentally fragile ecosystems. Endangered birds and sea...
Chronicle 7.28.10 4:00 AM
Tired of long commutes, heart-stopping gas bills and brown air? Private developers, local governments and the state of California are...
Chronicle 7.28.10 4:00 AM
So many tears - of grief, of rage, of joy - have been shed over Franklin Canyon, you'd think the creeks would overflow. But the...
Chronicle 7.28.10 4:00 AM
Compost made from the effluent that San Franciscans flush down their toilets does not contain any more toxins than the soil treatments...
Chronicle 7.28.10 4:00 AM

Hill-free byways make bike commuting easier than you'd think.
Identifying sustainable seafood can be a fishing expedition
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