For generations, the Gwich'in people of Alaska and northern Canada have depended on caribou migrating through the Arctic National Wildlife Refuge's coastal plain. Their traditional culture faces

For generations, the Gwich'in people of Alaska and northern Canada have depended on caribou migrating through the Arctic National Wildlife Refuge's coastal plain. Their traditional culture faces threats from oil extraction and climate change. Two Gwich'in women continue a decades-long fight to protect their land and future.

The Arctic Refuge is vital for Alaska Native subsistence and represents an unspoiled natural world. Despite its importance, the Trump administration plans to allow oil and gas drilling in the coastal plain. This drilling would destroy intact wilderness and violate the human rights of the Gwich'in, who rely on this sacred place.

The Gwich'in are fighting to protect their future and need support.

Will Amos and a University of California, Irvine team have developed an innovative recycling system that transforms plastic waste into 3D printing material. This cradle-to-cradle system, which

Will Amos and a University of California, Irvine team have developed an innovative recycling system that transforms plastic waste into 3D printing material. This cradle-to-cradle system, which includes a grinder, extruder, spooler, and 3D printer, produces only water vapor as a byproduct. It directly tackles issues of overconsumption and plastic pollution.

An environmental engineer, Amos believes technology combined with education is vital for lasting environmental change. His team showcases the portable recycling system at campuses and TEDx events, emphasizing interactive learning. The project's core mission is to educate and inspire action.

Heidi Kritz has dedicated nearly half her life to protecting Alaska's Bristol Bay from the proposed Pebble Mine. This copper and gold project threatens the world's largest salmon fishery, which is

Heidi Kritz has dedicated nearly half her life to protecting Alaska's Bristol Bay from the proposed Pebble Mine. This copper and gold project threatens the world's largest salmon fishery, which is vital for the local economy, ecological stability, and native cultures.

Kritz has tirelessly fought the mine, organizing rallies and a letter-writing campaign that gathered over 6,000 voices. She also mobilizes new activists by working with tribal high school students. Her leadership has significantly advanced the decade-long effort to defend Bristol Bay, and she remains committed to this crucial fight.

JP Viñals joined Activists Coming To Inform Our Neighborhood (ACTION) in 2013 to address environmental and social issues in Hunts Point, South Bronx. The neighborhood, home to New York's largest

JP Viñals joined Activists Coming To Inform Our Neighborhood (ACTION) in 2013 to address environmental and social issues in Hunts Point, South Bronx. The neighborhood, home to New York's largest food distribution center, endures 15,000 daily trucks, causing severe air pollution and some of the nation's highest asthma rates.

As ACTION's president, Viñals focused on transforming the defunct 1.25-mile Sheridan Expressway into a vibrant boulevard. This expressway restricts access to the Bronx River and green spaces, forcing heavy truck traffic onto local streets, harming residents and contributing to pollution. ACTION supports a broader campaign to replace it with housing, hospitals, and green areas, leading school presentations and community education efforts.

During an ethnographic research visit to Nepal, Tsechu Dolma learned that Geling villagers in Upper Mustang were struggling with food and water insecurity due to erratic climate patterns. Upon

During an ethnographic research visit to Nepal, Tsechu Dolma learned that Geling villagers in Upper Mustang were struggling with food and water insecurity due to erratic climate patterns. Upon returning to the US, she consulted with Nepalese expats and academics to devise strategies for climate resilience among the region's subsistence farmers.

With funding from the Rubin Foundation and Columbia University, Dolma returned to Nepal to study past development projects. She proposed building a community greenhouse using local materials, an idea unanimously supported by the villagers. To address youth disengagement caused by civil war and environmental degradation, the greenhouse would be built in a school, fostering intergenerational sharing and collaboration.

Dolma hopes the Geling greenhouse will serve as a global model for climate resiliency and local ownership in rural communities.

This infographic and animation tracks cumulative natural gas wells drilled in Pennsylvania from January 2005 to April 2012, highlighting the state's transition from conventional vertical to

This infographic and animation tracks cumulative natural gas wells drilled in Pennsylvania from January 2005 to April 2012, highlighting the state's transition from conventional vertical to horizontal drilling.

Horizontal wells, primarily in the Marcellus, Utica, and Geneseo/Burket shale formations, increased significantly. Concurrently, less productive vertical wells declined, resulting in an overall decrease in new well counts.

For a comprehensive analysis, read the full Today in Energy article here.

NASA reported that Earth's average surface temperature in 2022 tied with 2015 as the fifth warmest on record, continuing the planet's long-term warming trend.

Global temperatures were 1.6

NASA reported that Earth's average surface temperature in 2022 tied with 2015 as the fifth warmest on record, continuing the planet's long-term warming trend.

Global temperatures were 1.6 degrees Fahrenheit (0.89 degrees Celsius) above the 1951-1980 baseline average, according to scientists from NASA's Goddard Institute for Space Studies (GISS).

Published on Jan 20, 2016, this visualization illustrates Earth’s long-term warming trend from 1880 to 2015, using a rolling five-year average. Orange colors represent temperatures warmer

Published on Jan 20, 2016, this visualization illustrates Earth’s long-term warming trend from 1880 to 2015, using a rolling five-year average. Orange colors represent temperatures warmer than the 1951-80 baseline, while blues indicate cooler temperatures.

Credit: NASA Goddard Space Flight Center's Scientific Visualization Studio. This public domain video is available for download here.

"The Green Buffalo" is a 2024 short documentary, approximately 20 minutes long, produced by Patagonia Workwear and directed by Joel Caldwell. Monika McClure also served as a producer.

The

"The Green Buffalo" is a 2024 short documentary, approximately 20 minutes long, produced by Patagonia Workwear and directed by Joel Caldwell. Monika McClure also served as a producer.

The film focuses on the Lower Sioux Indian Community in Minnesota and their innovative use of industrial hemp to create hempcrete. This sustainable, low-energy building material offers a better-performing alternative for construction. The title symbolizes hemp becoming a vital resource for the community's housing and well-being, much like the historical role of the bison.