Climate Change

The National Weather Service has issued a Heat Advisory in effect until 8 p.m. on Monday.

This kind of heat index, in the mid-90s or higher, poses a serious health risk to the elderly, young children, and those with respiratory issues or other preexisting health conditions. These people should find somewhere to stay cool inside and drink plenty of water.

Federal regulators have declined to act on a challenge to a pro-solar energy law from a group with ties to conservative New Hampshire politics and Gov. Chris Sununu.

The New England Ratepayers Association’s petition to the Federal Energy Regulatory Commission dealt with net metering, where customers can generate and sell their own, often renewable power back to the grid to save on their utility bills.

Parts of New Hampshire saw intense rain Tuesday morning, leading to some flash flooding, including at a hospital.

Cottage Hospital in Woodsville experienced flooding early this morning as bands of thunderstorms and “torrential rainfall” moved through the area.

“Our staff responded swiftly to mitigate damage. Patient rooms were not affected,” says Dr. Maria Ryan, the hospital’s CEO, in a statement. “The water has now receded. Thankfully, no equipment was damaged.

U.S. Sen. Jeanne Shaheen returned to in-person campaigning on the Seacoast Wednesday, positioning climate change at the center of her re-election bid.

Shaheen, a Democrat, was at Throwback Brewery in North Hampton – joined, in masks and at a distance, by environmentalists, students and groups endorsing her.

A new, ongoing reporting project from New Hampshire Public Radio will take a deeper look at climate change in our state and the region, and its impact on policies, industries, communities and individuals.

A major new study says federal flood maps have far underestimated how many properties in New Hampshire and nationwide are at risk from substantial flooding, now and in the coming decades.

The report, out Monday, comes from a range of academic institutions and the nonprofit First Street Foundation.

New Hampshire's attorney general is joining the opposition to a federal challenge to net energy metering policy, ahead of the end of public input on the case Monday.

Dozens of other states, companies and groups and companies have already joined the case before the Federal Energy Regulatory Commission. Many filed comments opposing the petition.

The landmark Supreme Court ruling known as Massachusetts v. Environmental Protection Agency held that greenhouse gases were pollutants that could be regulated by the executive branch, and defined de facto federal climate policy in the United States for a decade.

Could it soon be reversed? 

Advocates are calling on New Hampshire’s congressional delegation to support job training for clean energy projects as part of COVID-19 economic recovery.

Reps. Annie Kuster and Chris Pappas joined state nonprofits for a roundtable on the issue Friday.

The lawmakers and their Senate colleagues have joined recent calls for renewable energy investment in upcoming stimulus bills. 

Members of Congress from New Hampshire are joining a call for clean energy workforce investment as part of the economic recovery from COVID-19.

U.S. Rep. Annie Kuster and Sen. Jeanne Shaheen joined nearly 60 other Democrats, led by lawmakers from New York and New Mexico, who sent a letter on the issue to Congressional leadership this week.

The letter cites research showing the clean energy sector could lose nearly a quarter of its jobs to the pandemic in the near term.

New Hampshire has few places left open for people to cool off during this week's heat wave.

Phil Alexakos, Chief Operations Officer for the Manchester Health Department, says if temperatures reach what is considered “extreme heat,” the city may have to create designated cooling centers.

“And we would have to do that now with the lens of properly distancing folks,” he says. “So that’s what we’re going to be working on is looking at our existing plans and making sure that they take into account proper distancing and precautions and screenings.”

A new federal permit for New Hampshire's largest coal-fired power plant will not require the installation of cooling towers, which advocates say are vital to protect the Merrimack River.

The Environmental Protection Agency hasn’t updated Merrimack Station’s five-year water quality permit since the 1990s. The permit regulates water intake and discharge between the plant and the adjacent Merrimack River.

A recent poll says New Hampshire residents' trust in science and government advice hasn't changed much, even as the coronavirus spreads.

Researchers at the University of New Hampshire's Survey Center polled about 1,800 residents in March and April.

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New Hampshire’s Congressional delegation is opposing a federal petition that would erode states’ control of a major solar energy policy.

New Hampshire’s energy efficiency sector is shedding jobs due to COVID-19, but advocates also say that industry could help the state dig out of the recession.

The state lost more than 750 energy-related jobs in March, according to the research firm BW. New England lost nearly 15,000 energy jobs overall that month, mostly in Massachusetts.  

New England saw a big drop in energy prices and demand in March, as the coronavirus pandemic coincided with mild late-winter weather.

The region's grid operator, ISO-New England, says March had the lowest electricity prices since 2003, when the current market structure began.

The regional grid runs mostly on natural gas, and gas prices were 60 percent lower in March of this year than last.

A federal challenge to a policy that benefits solar energy – from a conservative lobbying firm with New Hampshire roots – is attracting attention from around the country.

The New England Ratepayers Association, or NERA, is based in Boston but active in Granite State politics. They formed in 2016 and do not disclose their membership.

Fifty years ago, millions of people in New Hampshire and nationwide celebrated the first Earth Day.

Today, this celebration is now international and looks a lot different - we're in the midst of a pandemic that’s interrupted the world’s growing response to climate change and brought much of society to a standstill. 

NHPR has been talking to activists and concerned citizens of all ages about how COVID-19 has reshaped their thinking about global warming and the future of efforts to fix it. 

Democratic state lawmakers say they'll push for renewable energy development as part of the economic recovery from COVID-19.

State senator and gubernatorial candidate Dan Feltes addressed the issue during a virtual Earth Day town hall Wednesday.

Click here to sign up for our coronavirus newsletter to get the latest updates.

Before the coronavirus pandemic, another global crisis was capturing more and more of the world’s attention: climate change. 

Now, the virus is reshaping our response to global warming -- changing how we think about everything from disaster preparedness, to the role of science in public policy.

NHPR wants your help to tell this story, starting this Wednesday, April 22, on a special edition of The Exchange for the 50th anniversary of Earth Day.

A fishing industry group wants New Hampshire and neighboring states to put off planning offshore wind development during the coronavirus pandemic.

The Responsible Offshore Development Alliance, or RODA, sent a letter to the governors of Maine, New Hampshire and Massachusetts on Tuesday. The group represents the fishing industry in states with offshore wind development.

New Hampshire's frozen lakes and ponds are starting to thaw as winter winds down, and state officials want citizens to send in their observations of local "ice out" dates.