Morgan Smith explains how some parents are choosing not to let their children take the new and rigorous STAAR tests. And Kate Galbraith tells us how state officials may use money from BP for coastal restoration.

In Texas, the largest cattle state, branding cows with a symbol like the "Rocking R" is practically a cultural necessity. But state and federal regulators are keener on another form of identification — ear tags — that's easier to standardize.

Texas Parks and Wildlife launched a public fundraising campaign last month to fill a significant budget shortfall. And as Erika Aguilar of KUT News reports, the next few years could prove even rougher for state parks if the drought and extreme heat persist.

The first week of 2012 started with the first presidential voting of the cycle, and our coverage included Dehn's videos of Rick Perry's "reassessment" and "next leg of the marathon" speeches, Ramshaw's reporting on the rationale behind his decision and Root's analysis of just what happened in the hours after the Iowa results came in, plus Galbraith on the Texas critters that might be added to the endangered list, Tan's look at new laws regulating payday lenders, Hamilton on an impending battle over tuition increases at UT, and Murphy with a new data map using the latest Census numbers for Texas: The best of our best content from January 2 to 6, 2012.

The statewide drought, and the accompanying extreme heat and severe wildfires, made 2011 a historic year for Texas. But as Mose Buchele of KUT News and StateImpact Texas reports, some effects of this year's weather will likely be felt for years to come.

In a curious development amid the year's record-setting drought, the Trinity River — which runs south from Dallas and empties into the Gulf just east of Houston — has kept on flowing. Dave Fehling of KUHF News reports on where all the water is coming from.

A wild flock of whooping cranes flies each year from Canada to the Aransas marshes of the Texas Gulf Coast. As Erika Aguilar of KUT News reports, the fate of the endangered birds has spurred a federal court case in Corpus Christi set to begin next week.

Water remains a precious commodity thanks to Texas' record drought. But in Montgomery County in Houston, as Dave Fehling of KUHF News and NPR's StateImpact Texas reports, residents are concerned about a different threat to the water supply: wells used to dispose of toxic waste. 

Terrence Henry of KUT News and NPR's StateImpact Texas spoke with one longtime resident of Corpus Christi trying to get families to speak out about the health problems they've faced living on what some call Refinery Row.

A number of Texas plants have appeared on never-before-published pollution watch lists compiled by the Environmental Protection Agency. Terrence Henry of KUT News and NPR's StateImpact Texas reports on a Corpus Christi neighborhood that sits right in the middle of several refineries on the list.

In the Houston area, several industrial plants have repeatedly violated federal clean air standards. Dave Fehling of NPR's StateImpact Texas reports that while one has been the target of EPA enforcement actions for years, its chemical emissions have only increased.

Environmental groups are fighting a proposal that would grant U.S. Border Patrol greater authority to operate in public parks and on environmentally protected land, saying it would circumvent regulations designed to protect natural resources.

Fall weather conditions may bring a small amount of relief to the drought-stricken state, but as Nathan Bernier of KUT News reports, Texas' worst single-year dry spell still has school districts wondering what to do with their football fields.

On Nov. 8, Texans will vote on 10 constitutional amendments. Erika Aguilar of KUT News has a look at Proposition 2, which would allow the state to issue up to $6 billion in bonds for water infrastructure projects across Texas.

Despite last weekend's rains, the Texas drought lingers — and experts say the number of irritating and dangerous dust storms could increase across the state, especially in West Texas and the Panhandle.

Speculation that the drought gripping the state could last through 2020 has scientists in Texas looking to so-called weather modification, which, as Matt Largey of KUT News reports, involves using the power of science to play Mother Nature.

We'll be liveblogging throughout the weekend from the Texas Tribune Festival's energy and environment track — which includes panels on the coming crisis over water, big oil and national security, and whether green energy is an oxymoron.

Odessa, running seriously low on water, is looking to the example set in El Paso, a desert city that has poured money into a desalination plant and invested in conservation.