Old forests are critically important for slowing climate change and merit immediate protection from logging

President Biden has called for protecting large, old trees from logging, but many of them could be cut while the regulatory process grinds forward.

William Moomaw, Professor Emeritus of International Environmental Policy, Tufts University • conversation
Jan. 19, 2024 ~8 min

What social change movements can learn from fly fishing: The value of a care-focused message

Founded in 1959, the membership group Trout Unlimited has changed the culture of fly-fishing and mobilized members to support conservation. Could its approach work for other social problems?

Madeline Toubiana, Associate Professor of Entrepreneurship and Organization, L’Université d’Ottawa/University of Ottawa • conversation
Aug. 28, 2023 ~9 min


By 'helping' wild animals, you could end their freedom or even their lives – here's why you should keep your distance

A newborn bison calf in Yellowstone National Park had to be euthanized after a visitor handled it in May 2023 – a recent example of how trying to help wild animals often harms them.

Julian Avery, Associate Research Professor of Wildlife Conservation, Penn State • conversation
June 30, 2023 ~11 min

US national parks are crowded – and so are many national forests, wildlife refuges, battlefields and seashores

Crowding is increasingly affecting all kinds of public lands. Adjoining communities need to find ways to manage it, or risk harm to the attractions that make them a destination.

Emily Wakild, Cecil D. Andrus Endowed Professor for the Environment and Public Lands, Boise State University • conversation
June 20, 2023 ~9 min

Heading to a beach this summer? Here's how to keep harmful algae blooms from spoiling your trip

The tiny organisms that cause harmful blooms of algae can have a big impact on your trip to the shore. A toxicologist explains what causes these events and how to keep people and pets safe.

Brad Reisfeld, Professor of Chemical and Biological Engineering, Biomedical Engineering, and Public Health, Colorado State University • conversation
May 3, 2023 ~8 min

Mounting research points to health harms from cannabis, THC and CBD use during pregnancy, adolescence and other periods of rapid development

Studies show that smoking marijuana during pregnancy can lead to premature birth, lower birth weight and psychological problems in the newborn.

Hilary A. Marusak, Assistant Professor of Psychiatry and Behavioral Neurosciences, Wayne State University • conversation
March 22, 2023 ~9 min

Those seeds clinging to your hiking socks may be from invasive plants – here's how to avoid spreading them to new locations

Invasive species cause billions of dollars in damage across the US every year. Hikers and backpackers can take simple steps to avoid spreading seeds and making the problem worse.

Megan Dolman, PhD candidate in Ecology, Evolution and Behavior, Boise State University • conversation
March 17, 2023 ~9 min

The Biden administration has called for protecting mature US forests to slow climate change, but it's still allowing them to be logged

Protecting old and mature trees is the simplest and least expensive way to pull carbon out of the atmosphere – but proposed logging projects threaten mature stands across the US.

William Moomaw, Professor Emeritus of International Environmental Policy, Tufts University • conversation
March 9, 2023 ~10 min


As climate change and overuse shrink Lake Powell, the emergent landscape is coming back to life – and posing new challenges

Lake Powell’s existential crisis is a unique opportunity to save a treasured landscape.

Daniel Craig McCool, Professor Emeritus of Political Science, University of Utah • conversation
Feb. 6, 2023 ~9 min

Dartmoor wild camping ban shows why Britain needs a universal right to roam

Piecemeal legislation is easily unpicked, as the recent high court ruling showed.

Ben Mayfield, Lecturer in Law, Lancaster University • conversation
Jan. 23, 2023 ~7 min

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