Jianjun Yin is Associate Professor of Geoscience at the University of Arizona. He focuses on climate change, sea level rise, ocean's role in climate, extreme events and Earth system modeling.
Musk’s chaotic 130-day tenure ends with lasting damage to federal agencies, threats to global aid, and deep conflicts of interest that watchdogs say will haunt public institutions for years.
New research finds agricultural land holds 23 times more microplastics than oceans, with toxic particles infiltrating crops, ecosystems, and human bodies while global regulation lags behind.
A new report reveals 35 of the wealthiest GOP lawmakers—worth over $2.5 billion—stand to profit from Trump’s tax cuts while their constituents lose access to SNAP, Medicaid, and student aid.
The USDA has ended a program that dozens of tribal food banks say has helped them provide fresh, locally produced food that is important to their traditions and cultures.