With climate change and the dependency overlanding - a form of off-grid adventure seeking - has on the Earth, community members have been advocating for natural conservation and cultural respect, as well as cleaner alternatives in the automotive industry.... Read more»
Over the past year, Phoenix has studied the efficacy of a light gray reflective sealant meant to reduce the absorption of heat in the urban climate and though the testing is far from over, initial findings suggest the treatment may help effectively reduce temperatures.... 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»
As search and rescue teams across the country are hampered by an aging volunteer base and struggling to keep up with a surge in calls for help, a Colorado law enacted earlier this year could lead to a dramatic rethinking of the current current SAR structure.... Read more»
The decision by the Phoenix Suns to rename the downtown arena to Footprint Center - after local plant-based packaging company Footprint - might have come as a surprise to fans, but for experts on sports business, and its intersection with environmental issues, not as shocking. ... Read more»
Federal officials said the endangered razorback sucker has made enough of a comeback for the Colorado River fish’s status to be upgraded from endangered to threatened, but critics call the proposal to “downlist” the fish premature, saying that current populations are not self-sustaining.... Read more»
What we hear and how we hear it can affect human perceptions. They also may be able to predict changes in the environment over time.... Read more»
New research suggests climate change could threaten the inception of future generations.... Read more»
A study scored the 100 most-populous U.S. cities on the Sustainability Development Goals set by the U.N. Those include criteria such as poverty levels, water scarcity, climate action and economic growth.... Read more»
The University of Arizona Student Recreation Center's recent expansion has received platinum certification, the highest ranking in the Leadership in Energy and Environmental Design program that rates buildings' sustainability.... 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.
