Geothermal energy, despite lower carbon emissions than coal, is not benign. Projects like Nevada's proposed Baltazor site highlight significant environmental and social costs. Geothermal

Geothermal energy, despite lower carbon emissions than coal, is not benign. Projects like Nevada's proposed Baltazor site highlight significant environmental and social costs. Geothermal development leads to habitat destruction (e.g., in Kenya and for Nevada's Dixie Valley toad) and violent evictions of indigenous communities.

Drilling releases toxic elements like mercury, arsenic, and boron into groundwater. Facilities also cause air pollution, including sulfur dioxide and hydrogen sulfide, contributing to acid rain and health issues, as seen in Iceland. Moreover, "enhanced geothermal systems" (EGS) utilize fracking technology, injecting high-pressure slurries that can poison groundwater and induce earthquakes, mirroring problems in the oil and gas industry.

Join Jeff Corwin on an Alaskan adventure to conserve North America's birds. He explores the Tongass National Forest, a vast old-growth temperate rainforest critical for species like the goshawk

Join Jeff Corwin on an Alaskan adventure to conserve North America's birds. He explores the Tongass National Forest, a vast old-growth temperate rainforest critical for species like the goshawk and vital for carbon sequestration. This unique ecosystem supports diverse wildlife, despite past logging impacts.

Corwin also visits the Alaska Raptor Center, where he helps rehabilitate and release a young bald eagle named Diesel. Rescued after being hit by a car, Diesel's recovery highlights the center's work in returning iconic raptors, including bald eagles and goshawks, to their natural habitat.

Human objects in space are creating dangerous clutter. MIT Assistant Professor Danielle Wood advocates for sustainable space technology, stressing the need to respect both people and the

Human objects in space are creating dangerous clutter. MIT Assistant Professor Danielle Wood advocates for sustainable space technology, stressing the need to respect both people and the environment in future missions. This approach is crucial for managing the "industrial waste" accumulating beyond Earth.

One promising solution involves a wax-based fuel for satellites, made from beeswax and candle wax. This less toxic and more affordable alternative would help bring objects closer to Earth for safe deorbiting and destruction, offering a sustainable way to address space debris.

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Jeff Corwin joins conservationists in California to protect pinnipeds, including elephant seals and sea lions. Organizations like the Marine Mammal Care Center and Defenders of Wildlife are

Jeff Corwin joins conservationists in California to protect pinnipeds, including elephant seals and sea lions. Organizations like the Marine Mammal Care Center and Defenders of Wildlife are crucial in rescuing and rehabilitating these animals, which face severe threats from climate change, overfishing, habitat loss, and plastic pollution.

Corwin assists Dr. Lauren Palmer and Andy Johnson in rehabilitating four malnourished California sea lion pups, one of whom ingested plastic. After critical care, tagging, and weighing, the pups are successfully released back into the wild. This effort underscores the vital role of conservation in giving endangered animals a second chance and addressing environmental challenges for ecosystem health.

Join host Jeff Corwin on an adventure across the Great Plains, exploring the vital connection between species. He assists Native American tribes in re-establishing bison herds, a keystone species

Join host Jeff Corwin on an adventure across the Great Plains, exploring the vital connection between species. He assists Native American tribes in re-establishing bison herds, a keystone species that once shaped the ecosystem. Historically, bison were nearly wiped out by western expansion, devastating both the plains and tribal cultures that depended on them.

The loss of bison had ripple effects, impacting predators, scavengers, and species like black-footed ferrets. Conservationists, led by the Intertribal Buffalo Council, are working to restore at least ten large herds. This effort not only revitalizes the environment but also helps Native American communities reconnect with their cultural heritage, ensuring the survival of the Great Plains ecosystem.