As a state senator, governor and later a U.S. senator, Joe Manchin has taken several actions that have protected and benefited his family’s business, along with the fuel it depends on: coal. E&E News reporter Scott Waldman breaks down some of those decisions and the ethical questions they’ve raised.

The threat of a Russian invasion into Ukraine is complicating President Joe Biden’s messaging about his clean energy agenda. POLITICO’s Josh Siegel breaks down the president’s strategy and why neither clean energy advocates nor oil and gas companies are pleased.

Last week, a federal judge canceled one of the largest offshore oil and gas lease sales in U.S. history, arguing that the Trump administration’s Interior Department made a flawed analysis of the climate change impact of drilling in the Gulf of Mexico. POLITICO’s Ben Lefevbre breaks down that ruling and how it could impact the future of offshore oil and gas lease sales in the region.

Environmental advocates and New York state lawmakers are pushing for a three-year moratorium on permits for power plants that burn fossil fuels to mine Bitcoin. But, cryptomining advocates warn that if the state enacts this moratorium, it could miss out on many benefits from the technology. POLITICO’s Marie French explains.

What would happen if Russia, one of Europe’s biggest oil and gas suppliers, invades Ukraine? That’s the looming energy security question the Biden administration is hoping to answer by working with different countries and companies to find alternative fuel supplies. POLITICO’s Ben Lefebvre reports.

The Supreme Court’s oldest member — Justice Stephen Breyer — is expected to retire at the end of this term. POLITICO’s Alex Guillén breaks down Breyer’s rulings on environmental cases throughout his time on the high court and who might replace him.

On Tuesday, a panel of federal judges expressed skepticism about the legal arguments presented by oil companies to move a highly-watched climate lawsuit brought on by the city of Baltimore from a state court to the federal system. POLITICO’s Alex Guillén breaks down the lawsuit and how it could impact similar climate liability suits across the country.

FERC’s Democratic majority is signaling that environmental justice should play a larger role in how the commission considers pipelines and other projects. But, that stance has received mixed feedback from Republicans, the natural gas industry, and environmental justice advocates. POLITICO’s Catherine Morehouse explains.

New guidance released earlier this month by the Army Corps of Engineers is raising more questions than it answers when it comes to projects that potentially impact federally protected waters of the United States. POLITICO’S Alex Guillén breaks down the latest guidance and how it could impact hundreds of projects across the building, mining and agricultural sectors.

On Wednesday, President Joe Biden threw his support behind breaking up his Build Back Better bill and expressed confidence his party can move forward on the stalled bill’s $550 billion in energy and environmental programs. POLITICO’s Josh Siegel discusses the reactions of Congressional Democrats.

Two of California’s climate regulators are at odds over the future of rooftop solar panels in the state. A recent proposal from the California Public Utilities Commission would slash solar incentives for homeowners. But, that plan would come into conflict with a state requirement that mandates that new homes install solar panels and that those panels remain within financial reach. POLITICO’s Colby Bermel breaks down the controversial proposal and its potential impact.

The Build Back Better act is still stalled in the upper chamber. But, while the Senate tussles with voting rights, House Democrats are strategizing about changes to the legislation’s social spending policies that they hope will keep its major climate and clean energy investments in tact, even if that means breaking up the package. POLITICO’s Josh Siegel reports.

FERC is reviewing a proposal that aims to encourage natural gas producers to trade and transport responsibly sourced natural gas. But producers are worried it could create uneven standards and empower an unnecessary gatekeeper. POLITICO’s Catherine Morehouse explains.

President Joe Biden has put environmental justice at the top of his administration’s green agenda. But, after the resignations of two high-profile White House environmental officials who worked on the administration’s environmental justice goals, activists are concerned the president will fail to deliver on his promises. POLITICO’s Zack Colman explains.

On Monday, California Gov. Gavin Newsom proposed spending $22.5 billion over the next six years on climate-related programs across all state agencies, including $2 billion on clean energy initiatives. POLITICO’s Colby Bermel discusses how this funding could impact the state’s climate programs.

On Monday, the Supreme Court delivered a blow to the biofuels industry in its long-running fight to allow the year-round sale of gasoline containing 15 percent ethanol. POLITICO’s Kelsey Tamborrino explains the justices’ decision and how it will impact refiners and the ethanol industry moving forward.

In the Build Back Better bill, there are billions of dollars that would support a key but relatively unused renewable energy source: geothermal energy. The bill could make the energy source a major contributor to President Joe Biden’s ambitious climate goals, according to supporters. But that’s only if the broader debate over the package doesn’t derail it. POLITICO’s Jonathan Custodio explains.

This week, New York Gov. Kathy Hochul announced the state’s latest commitments to renewable energy, including increasing offshore wind and barring fossil fuels in new building construction by 2027. POLITICO’s Marie French explains.

Over the weekend, the European Commission recently came out with a proposal that labels some gas and nuclear power plants as green investments. Today, POLITICO EU politics reporter Hans von der Burchard explains why Germany is against the proposal and whether that proposal can survive without German support.

On Tuesday, Sen. Joe Manchin, the West Virginia Democrat who has held up his party from passing their Build Back Better bill, told reporters he was largely on board with the legislation’s climate provisions. POLITICO’s Kelsey Tamborrino explains what Manchin’s comments mean moving forward.

Democrats were unable to pass President Joe Biden’s $1.7 trillion social spending package before Christmas. As Congress enters 2022 with midterm elections looming, POLITICO’s Matthew Choi breaks down what Democrats are hoping to do with the package this year.

Puerto Rico’s power grid, which has been devastated by natural disasters and mismanagement, could be revamped using emergency funding from the U.S. federal government. But, as POLITICO’s Gloria Gonzalez explains, clean energy advocates and opponents are divided on how to do that.

It’s probably too late for 1.5. On Monday, the UN’s top climate panel released a milestone report on the status of climate change, and according to scientists, it’s very unlikely the world will meet the most ambitious target of limiting global climate change rising 1.5 degrees Celsius. But POLITICO’s Zack Colman says things could still get much worse if bold action isn’t taken.

Some scientists looking for clean energy solutions have spent years researching the capabilities of hydrogen. Earlier this month, the Senate included funding for clean hydrogen technologies in hopes that it will be part of America’s net-zero emissions future. But is hydrogen actually net zero? Today, POLITICO’s Matthew Choi explains how complicated this question is.

Earlier this year, Britain’s Channel 4 released an explosive story where a lobbyist for Exxon disclosed what he called the company’s lobbying playbook. According to the lobbyist, the company’s public climate campaign is the opposite of what it pushes senators behind closed doors, and that’s just the beginning. Today, POLITICO’s Ben Lefebvre discusses the company’s strategy, and how this revelation could shift the ongoing climate discussions.