Oceans in Peril: How Carbon Dioxide is Changing Our Oceans

by Jaclyn Lopez / Latina Lysta You may have heard the news that atmospheric concentrations of carbon dioxide have pushed past 400 parts per million at monitoring stations in the Arctic. Carbon dioxide is a heat-trapping gas, in fact the most pervasive […]

Clearcutting Redwoods for Wine Vineyards?

by the Center for Biological Diversity SANTA ROSA, Calif.— Conservation groups filed a lawsuit today challenging a controversial proposal by a Spanish corporation to clearcut 154 acres of redwood forest to plant wine grapes in northwestern Sonoma County. The Sierra Club’s Redwood […]

Warming Trend Worries Wildlife Managers

By Candace Krebs / Ag Journal Stillwater, Okla. — A mild winter and spring that triggered early blooming and plant maturity, preceded by last summer’s record heat, is re-focusing attention on the controversial notion of whether the globe is on a warming […]

NOAA: Carbon dioxide levels reach milestone at Arctic sites

by Katy Human The concentration of carbon dioxide in the atmosphere of Barrow, Alaska, reached 400 parts per million (ppm) this spring, according to NOAA measurements, the first time a monthly average measurement for the greenhouse gas attained the 400 ppm mark […]