Developers of the proposed PennEast pipeline are pushing the Supreme Court to get involved in a New Jersey land dispute that could derail the $1 billion project.

The Supreme Court hears oral arguments today in a closely watched dispute over the Atlantic Coast pipeline’s route across the Appalachian Trail.

Anyone looking for all of the guidance, notices, and letters that federal agencies use to explain regulations should be able to find it on searchable websites by the end of this week, if agencies meet their deadline.

The eight Iowa farm families that founded Center Fresh Egg Farm say they produce “high quality eggs and egg products,” so they were a bit surprised last week to learn that the EPA included them on a list of potential formaldehyde manufacturers.

At least five Latin American governments and several companies are considering debt sales to fund environmentally friendly projects in what is expected to be the region’s most active year for issuance of so-called green bonds since 2017.

Persistent rains have been pounding the Southeast, and a week ago, the Pearl River in Jackson, Mississippi, spilled over its banks, submerging a dozen city blocks in several feet of water. 

Dotted within the sparsely populated forests and tundra of northern Quebec is an existing technology that could hold the key to slashing greenhouse-gas emissions created by powering the dense cities and suburbs between Boston and New York, at the lowest possible price. All that’s needed is a handful of new transmission lines, according to researchers at the Massachusetts Institute of Technology, and the existing network of hydroelectric dams from the Hudson Bay to the St. Lawrence River could serve as a giant battery for the U.S. Northeast.

The long-simmering conflict between Canada’s indigenous people and its leading industries has exploded again, but this time it’s not just delaying a pipeline or halting a logging project—it’s threatening to hit an already-shaky economy.

Companies like Tesla Inc. and General Motors Co. that have relied on an electric vehicle tax credit to boost sales now face mounting uncertainty amid scrutiny of the perk and resistance to expanding it.

Teck Resources Ltd. is pulling its application for a controversial new oil-sands mine in Alberta, freeing Canadian Prime Minister Justin Trudeau from a political predicament.