Thrust into the spotlight by a group of anti-government militants as a place of confrontation, the Malheur wildlife refuge is actually a highly successful example of a new collaboration in the West between local residents and the federal government.

An overlooked tool in fighting climate change is enhancing biodiversity to maximize the ability of ecosystems to store carbon. Key to that strategy is preserving top predators to control populations of herbivores, whose grazing reduces the amount of CO2 that ecosystems absorb.

A group of small-scale Japanese fishermen are waging an increasingly public struggle against industrial fishing fleets that are using sonar and huge nets to scoop up massive catches of spawning Pacific bluefin tuna.

Author Jedediah Purdy looks at a world irrevocably changed by humans and finds that it demands a fundamentally different politics one that places a moral value on climates and landscapes and takes responsibility for future generations.

An unprecedented global wave of virulent fungal infections is decimating whole groups of animals — from salamanders and frogs, to snakes and bats. While scientists are still trying to understand the causes, they are pointing to intercontinental travel, the pet trade, and degraded habitat as likely factors.

As India looks to bring electricity to the quarter of its population still without it, nonprofit groups are increasingly turning to solar microgrids to provide power to the nation’s villages. But the initiatives so far have faced major challenges.

Entomologist Diana Six is focused on the beetle infestation that is wiping out conifer forests in western North America. In an interview with Yale Environment 360, she explains why the key to combating this climate-related scourge is deciphering the trees’ genetic ability to adapt.

Mexican scientists are striving to plant oyamel fir trees at higher altitudes in an effort to save the species, as well as its fluttering iconic winter visitor — the migrating monarch butterfly — from the devastating effects of climate change.

A more flexible strategy, a willingness to accept nonbinding commitments, and smart leadership by the French all helped secure a climate deal in Paris. The real work lies ahead, but Paris created a strong, if long overdue, foundation on which to begin building a carbon-free future.

In what could be a turning point, the world’s nations reached an agreement in Paris that would commit them to cutting emissions and keeping global warming below 2 degrees. Although the pledges are not binding, the deal includes a review process to determine if countries are meeting their commitments.

Numerous technologies exist to extract carbon dioxide from the atmosphere, and new companies are entering the field. But can CO2 ‘air capture’ scale up from a niche business to an industry that will lower atmospheric concentrations of CO2?

TransCanada, the company behind the now-defunct Keystone XL, is proposing another pipeline that would ship Alberta tar sands oil to Canada’s Atlantic coast. But fierce opposition from First Nation communities could derail this controversial project.

The emission pledges from the world’s nations still fall short of the goal for limiting global warming. But as negotiators convene in Paris this week, there is cautious optimism that a significant international agreement on climate can be reached.

High-tech batteries may be garnering the headlines. But utilities from Spain to China are increasingly relying on pumped storage hydroelectricity first used in the 1890s to overcome the intermittent nature of wind and solar power.

As temperatures rise, the world’s iconic northern lakes are undergoing major changes that include swiftly warming waters, diminished ice cover, and outbreaks of harmful algae. Now, a global consortium of scientists is trying to assess the toll.

The Northern Cheyenne are opposing a proposed railroad that would cut through their ancestral lands to haul Montana coal to the Pacific coast for export. An e360 video reports on the Cheyenne’s fight against the railroad and the extraordinary coalition of tribal people and ranchers who have joined together to stop the project.

It took a committed coalition and the increasingly harsh reality of climate change to push President Obama to reject the Keystone XL pipeline. But sustained public pressure will now be needed to force politicians to take the next critical actions on climate.

Innovative projects in California are using flooded rice fields to rear threatened species of Pacific salmon, mimicking the rich floodplains where juvenile salmon once thrived. This technique also shows promise for growing forage fish, which are increasingly threatened in the wild.

In a Yale Environment 360 interview, Australian scientist and author Tim Flannery explains how the development of technologies that mimic the earth’s natural carbon-removing processes could provide a critical tool for slowing global warming.

Rare and extensive reefs of glass sponges are found only one place on earth — a stretch of the Pacific Northwest coast. Now, efforts are underway to identify and protect these fragile formations before they are obliterated by fishing vessels that trawl the bottom.

After spreading across Pennsylvania, fracking for natural gas has run into government bans in the Delaware River watershed. The basins of the Delaware and nearby Susquehanna River offer a sharp contrast between what happens in places that allow fracking and those that do not.