Environmental impacts

Plant Adaptation and California’s Changing Environment

November 08, 2019
Gail Taylor, professor and department chair, spoke to a packed meeting at UC Center Sacramento on “Plant Adaptation to Climate Change in California,” focusing on potential climate change impacts on agriculture. The center educates future policy-makers and leaders in the craft of politics and policy-making.

Becoming Arizona: Sacramento’s Urban Heat Island Divide

November 05, 2019
Urban heat islands are areas with few trees, little shade and an environment that releases heat into the air. Trees make cities more livable as temperatures rise with climate change. Heat islands can coincide with impoverished areas and human health problems. Mary Cadenasso, Plant Sciences professor, researches heat islands.

Why is One-Third of Our Food Wasted Worldwide?

October 24, 2019
Nearly one-third of all the global food production is never eaten. We waste 30 million tons of food in the U.S. and 1.3 billion tons worldwide every year. This has huge economic, environmental and social costs. UC Davis faculty Ned Spang (Food Science and Technology) and Beth Mitcham (Plant Sciences) address the many issues that lead to food waste.

Release of Weevil for Biological Control of Yellow Starthistle

September 25, 2019
The USDA will allow the release of a weevil (Ceratapion basicorne) in the United States to help control yellow starthistle, an invasive weed found in 40 of the lower 48 states. The weevils will initially be released in California. Brad Hanson, weed specialist in Plant Sciences, addresses management of yellow starthistle.

Fields on Fire: Alternatives to Crop Residue Burning in India

August 20, 2019
A new article in the journal Science – Fields on Fire: Alternatives to Crop Residue Burning in India – addresses the environmental problems associated with crop burning in India, and presents alternatives such as changing cropping systems and adopting different management practices. J.K. Ladha, Plant Sciences, UC Davis, is a co-author.