Environment

“India has enacted new laws that lift restrictions on where and to whom farmers can sell their crops. Why then are Indian farmers protesting instead of celebrating their new economic freedom?” write Nives Dolšak, professor of marine and environmental affairs at the UW, and Aseem Prakash, professor of political science at the UW.

A trove from a Portuguese trading ship that sank in 1533 preserved genetic traces of whole elephant lineages that have vanished from West Africa. Sam Wasser, research professor of biology at the UW, is quoted.

Jason Hodin, a biology research scientist at UW’s Friday Harbor Laboratories, talks about his work successfully breeding sunflower sea stars.

“[MacKenzie] Scott and [Jeff] Bezos are not impulsive philanthropists. Their advisors have pored over lots of data to identify the beneficiaries. Yet, they fund different causes and organizations. Why so and what does this reveal about their priorities?” write Nives Dolšak, professor of marine and environmental affairs at the UW, and Aseem Prakash, professor of political science at the UW.

“President-elect Biden’s July 2020 climate plan outlined a zero emission pledge. States, such as California and Washington, and companies, such as Microsoft and Google, have also announced net-zero emission pledges. But there is a catch,” write the UW’s Nives Dolšak, professor of marine and environmental affairs; Aseem Prakash, professor of political science; and Inhwan Ko, a doctoral student in political science.

Amazon said it has become the world’s largest corporate purchaser of renewable energy after signing agreements Thursday to purchase energy from 26 wind and solar projects around the world. Stuart Adler, associate professor of chemical engineering at the UW and energy storage researcher at the UW Clean Energy Institute, is quoted.

The Conservation Canines program, which is part of the UW Center for Conservation Biology, trains dogs in what might seem at first to be unusual detective work: tracking wild animal scat. Deborah Giles, a research scientist at the center, and Sam Wasser, research professor of biology at the UW and director of the center, are quoted.

Margaret O'Mara, professor of history at the UW, comments on the antitrust lawsuits against Facebook, and Aseem Prakash, professor of political science at the UW, comments on Amazon's Climate Pledge.

New research reveals significant changes to the circulation of the North Pacific and its impact on the initial migration of humans from Asia to North America.

Amazon added to the roster of those signing onto its Climate Pledge initiative Wednesday, as the e-commerce giant works to build support for a corporate environmental agreement that critics say does little to detail efforts to reduce emissions. Aseem Prakash, professor of political science at the UW, is quoted.

A team led by scientists at the University of Washington and the University of California, San Diego has discovered that cowpeas — a type of bean plant — harbor receptors on the surface of their cells that can detect a compound in caterpillar saliva and initiate anti-herbivore defenses.

More than 65 species of plants have gone extinct in the U.S. and Canada since European colonization, according to a new study. The study was conducted by a group of 16 experts from across the U.S., including Richard Olmstead, professor of biology at the UW. The study showed that far more plant species have gone extinct on the continent than previously documented.

An octopus has more neurons in its arms than in its head. It’s difficult to imagine how they perceive the world, but scientists have tried. Dominic Sitivilli, a doctoral student in psychology and astrobiology at the UW, is quoted.

A rare snowy owl has been spotted in Seattle’s Queen Anne neighborhood, and the new resident knows how to draw a crowd. Carl Bergstrom, professor of biology at the UW, is interviewed.

Richard Olmstead, professor of biology and curator of the Burke Museum Herbarium, discusses his new research on plant extinction.