Wash. dentist's staff saddles up to beat gas costs [06/27] (AP)
Montana school searches for missing bison [06/25] (AP)
Mysterious 'Gas Men' dole out cash at the pumps [06/13] (AP)
Fire officials say hoarded gasoline led to fire [06/06] (AP)
Scientists: Watermelon yields Viagra-like effects [07/03] (AP)
Domesticated chimp is missing in California forest [07/01] (AP)
Groups seek drilling halt near sage grouse habitat [07/01] (AP)
Sea turtle Dylan is released back into the wild [06/30] (AP)
No immediate plans to move dolphins from NJ river [06/30] (AP)
River cresting above flood stage at St. Louis [06/30] (AP)
River cresting below flood stage at St. Louis [06/30] (AP)
Calif. firefighters dig in to protect Big Sur [06/27] (AP)
Officials hope sandbags will save eastern Mo. town [06/27] (AP)
LA gas station gets hydrogen fuel pump [06/27] (AP)
Wildfire threatens 500 homes in Big Sur, Calif. [06/26] (AP)
Navy disputes restrictions to protect whales [06/26] (AP)
Corn farmers' hopes are dashed by the flood [06/25] (AP)
No new evacuations as another levee fails [06/24] (AP)
Crews gain ground on wildfires in California [06/23] (AP)
Seals' island is dumping ground for marine debris [06/23] (AP)
Firefighters battle wildfires in California, N.M. [06/23] (AP)
Some searchers still expect to see rare woodpecker [06/23] (AP)
2 missing women rescued from Alaska national park [06/19] (AP)
Flooding stalls bridge travel between Iowa, Ill. [06/17] (AP)
Flood victims worry: What's in the water? [06/17] (AP)
Zoo performs first reverse vasectomy on horse [06/17] (AP)
Calif. police ID man they say fatally beat toddler [06/16] (AP)
Leona Helmsley's well-heeled dog loses $10 million [06/16] (AP)
Iowa City's flood protections face a marathon test [06/16] (AP)
NJ weighs bill encouraging alternative farm energy [06/16] (AP)
Voluntary evacuations ordered for Des Moines [06/13] (AP)
Cedar Rapids struggles to endure historic flood [06/13] (AP)
Alaska village threatened by warming gets funding [06/13] (AP)
LI shark tournaments draw protesters, fishermen [06/12] (AP)
Ailing 30-foot whale euthanized near Texas coast [06/11] (AP)
Dozens of homes burn in N. California wildfires [06/11] (AP)
Iowa city looks to sandbags as levee breach looms [06/11] (AP)
Midwest copes with floods, East warned of heat [06/09] (AP)
Tornado tears through swath of Minnesota [06/06] (AP)
Md. official uses fishing rod to catch alligator [06/05] (AP)
Md. official uses fishing rod to catch alligator [06/05] (AP)
NC wildlife refuge fire grows, spreads ash, smoke [06/05] (AP)
Woman who cut forest trees gets 4-minute probation [06/05] (AP)
Schwarzenegger declares drought in California [06/05] (AP)
Schwarzenegger declares drought in California [06/05] (AP)
Chemical blaze sent Californians indoors [06/05] (AP)
Chemical blaze sent Californians indoors [06/05] (AP)
Crocodile welcomed into Australian pub by drinkers [06/26] (AP)
Panda habitat damaged by China quake [06/17] (AP)
12 million bees released on Canadian highway [06/30] (AP)
Intel Capital to help fund solar module maker [06/16] (AP)
Toyota hybrid battery outpaced by demand [06/16] (AP)
Engineers search for fuel-saving big rigs [06/11] (AP)
A low water year is a boon to safflower farmers [07/02] (AP)
Group sues over crop subsidies on US forest land [07/01] (AP)
Wisconsin flooding may mean pricier organic foods [06/25] (AP)
Drought, freeze kill most of Wis. tart cherry crop [06/23] (AP)
High gasoline prices changing lawn-mowing habits [06/20] (AP)
Louisiana citrus growers face new threat to trees [06/20] (AP)
Rain promotes `head scab' outbreak in Kansas wheat [06/19] (AP)
Veganic farmers work without animal fertilizers [06/18] (AP)
Weather, costs could cause record Texas ag losses [06/17] (AP)
Honda rolls out new zero-emission car [06/16] (AP)
Organic alcohol sparks new cocktail trend [06/11] (AP)
Urban beekeeping is the latest buzz [06/06] (AP)
Helmsley reportedly leaves $8B to canine care [07/02] (AP)
Group releases new video of mistreated cows at auction [06/25] (AP)
Midwest flooding may cause more levee overflows [06/18] (AP)
Oil spill ruling leaves Alaska victims stunned [06/26] (AP)
Court slashes damages award in Exxon oil spill [06/25] (AP)
Exxon Valdez: An end to long trek through courts [06/25] (AP)
Court cuts judgment in Exxon Valdez disaster [06/25] (AP)
Supreme Court to review decision on Navy sonar use [06/23] (AP)
Lawmakers back off EPA contempt move [06/20] (AP)
Vote on climate bill is blocked in Senate [06/06] (AP)
Report sees big jump in energy, fossil fuel use [06/25] (AP)
Bigger tax write-off ready for high-cost fuel [06/23] (AP)
Feds fine homebuilders for water pollution [06/11] (AP)
Bush to Congress: Embrace energy exploration now [06/18] (AP)
Fla.'s Crist has new view of offshore drilling ban [06/18] (AP)
McCain urges end to ban on offshore drilling [06/16] (AP)