California aims to lead the nation — and the globe — in climate change research, policy and action — in large part through climate-focused research conducted at University of California campuses and labs.

Some of that research, including from UC Merced, will be on display this week as climate-change scientists, policymakers and trailblazers from around the globe gather in San Francisco for the 2018 Global Climate Action Summit .

When Chigoziri Ibechem attended her first planning commission meeting in downtown Merced last November, she had no idea where it might lead.

After the meeting, the psychology major from Los Angeles was greeted by the city of Merced’s principal planner, who noticed her enthusiasm for the city’s Local Transportation project. He invited her to apply for an internship program UC Merced’s sustainability office launched earlier this year to give students education and applied learning opportunities in sustainability-related careers.

Plant photosynthesis was stable for hundreds of years before the industrial revolution, but grew rapidly in the 20th century, according to new research published today in Nature.