Karen D. Holl

Jul 20, 2023 | science.org | Eucharist Kun |M. A. Hanson |Karin A. Ziegler |Karen D. Holl

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Apr 27, 2023 | lakeconews.com | Karen D. Holl |Pedro H.S. Brancalion

For 151 years, Americans have marked Arbor Day on the last Friday in April by planting trees. Now business leaders, politicians, YouTubers and celebrities are calling for the planting of millions, billions or even trillions of trees to slow climate change. As ecologists who study forest restoration, we know that trees store carbon, provide habitat for animals and plants, prevent erosion and create shade in cities.

Apr 24, 2023 | idahopress.com | Karen D. Holl |Pedro H.S. Brancalion

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.)Karen D. Holl, University of California, Santa Cruz and Pedro Brancalion, Universidade de São Paulo(THE CONVERSATION) For 151 years, Americans have marked Arbor Day on the last Friday in April by planting trees. Now business leaders, politicians, YouTubers and celebrities are calling for the planting of millions, billions or even trillions of trees to slow climate change.

Apr 24, 2023 | stamfordadvocate.com | Karen D. Holl

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) (THE CONVERSATION) For 151 years, Americans have marked Arbor Day on the last Friday in April by planting trees. Now business leaders, politicians, YouTubers and celebrities are calling for the planting of millions, billions or even trillions of trees to slow climate change.

Apr 24, 2023 | sfgate.com | Karen D. Holl

Karen D. Holl, University of California, Santa CruzApril 24, 2023 (The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Karen D. Holl, University of California, Santa Cruz and Pedro Brancalion, Universidade de São Paulo (THE CONVERSATION) For 151 years, Americans have marked Arbor Day on the last Friday in April by planting trees.