Critics fear that Florida’s move to assume authority over wetland management could open the floodgates for more states to claim Section 404 authority - but the hurdles that have mostly stymied such efforts for decades remain significant. ... Read more»
Barbara Escobar, the interim director for the county's Department of Environmental Quality, will take over the role permanently starting on May 8, Pima County announced Monday.... Read more»
Local leaders in Southern Arizona came together Wednesday to throw their support behind the Environmental Justice for All Act, a congressional bill that aims to treat pollution in communities of color as a civil rights violation and create local funding for environmental cleanup. ... Read more»
The Uranium Producers of America are expected to use the crisis in Ukraine to plead for more taxpayer-funded subsidies, so they can ramp up production quickly and cheaply. This may sound like an opportunistic ploy to use a brutal war as a profit-making scheme. Make no mistake, it is.... Read more»
Uranium mines over the Navajo Nation and around the West are being left as orphan mines - abandoned mines for which no financially responsible party can be found - so the Superfund remedy is the only remedy that’s been identified for the Navajo sites, as well as Jackpile.... Read more»
Scientists have provided another reminder that, when it comes to climate change, we’re all in this together - here are five new findings that scientists have made recently about wildlife and climate change.... Read more»
Oil and gas companies have a century-old bad habit of drilling wells and ditching them, and while Congress finally has a plan to plug some abandoned wells, new proposals effectively pass the fossil fuel industry’s cleanup costs on to taxpayers and may even enable more drilling.... Read more»
Scientists in Mexico are cleaning polluted waterways with solar power, thus offsetting the carbon footprint of water treatment — and they're making moves to scale the technology up even bigger.
... Read more»
Pima County has asked Tucson Water to treat new discharges into the Santa Cruz River for PFAS, a chemical linked to cancer risks, after the city utility announced plans to pump millions of gallons of water from the Tucson Airport Remediation Project.... Read more»
Smaller dairy farmers nationwide have weathered years of milk prices below the cost of production, and now they face a new adversary: concentrated animal feeding operations - CAFOs - whose groundwater pumping is seen by many as the primary cause of their drying wells.... Read more»
In a reversal of a Trump-era policy, the Environmental Protection Agency plans to enforce tougher regulations for the disposal of wastewater from coal-fired power plants, but it could take years before the new rule goes into effect.
... Read more»
The EPA said Thursday it will award contracts to three companies for the cleanup of some of the hundreds of abandoned uranium mines on the Navajo Nation. Terms of the contracts require the companies to develop training programs “for Navajo individuals and businesses to promote professional growth” in areas related to the cleanup work.... Read more»
The COVID-19 pandemic has brought to light the deep inequities that run through our country, and nowhere is that more stark than on the Navajo Nation. The Navajo Nation has been the hardest hit Native tribe, with 3,122 positive COVID-19 cases and 100 deaths as of this writing. ... Read more»
There’s something in the Buckeye groundwater – a high mineral and salt content – that makes it hard to use, but the Palo Verde Nuclear Generating Station wants to tap into that source to reduce the amount of more valuable wastewater it now uses to cool the plant’s three reactors. ... Read more»
The world’s water challenges, messy as they are, can be neatly summarized: Too much, too little, too dirty. A recent World Bank report highlights extensive damage to health, ecosystems, and economies.... Read more»
Children, pregnant women and the elderly are the most at risk from extreme weather and heat – but the impact is already felt across every specialty of medicine.
... Read more»
2111111I want to help TucsonSentinel.com offer a real news alternative!
We're committed to making quality news accessible; we'll never set up a paywall or charge for our site. But we rely on your support to bring you independent news without the spin. Use our convenient PayPal/credit card donation form below or contact us at donate@tucsonsentinel.com today.
Subscribe and stretch your donation over time:
Or give a secure one-time gift with PayPal or your credit card:
TucsonSentinel.com is an Arizona nonprofit organization. Your contribution is tax-deductible.
