Openstar Technologies' levitated dipole nuclear fusion reactor in Wellington, New Zealand.
OpenStar Technologies
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Courtesy iyris
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The four nuclear reactors and cooling towers are seen at the Alvin W. Vogtle Electric Generating Plant, Friday, May 31, 2024, in Waynesboro, Ga. (AP Photo/Mike Stewart)
Mike Stewart/AP
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KIRUNA, SWEDEN - MARCH 07: A general view of the frozen landscape outside the city on March 07, 2024 in Kiruna, Sweden. Kiruna is the northernmost city in Sweden, situated in the province of Lapland. (Photo by Leon Neal/Getty Images)
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SAN FRANCISCO, CALIFORNIA - NOVEMBER 15: California Attorney General Rob Bonta speaks during a news conference outside of an Amazon distribution facility on November 15, 2021 in San Francisco, California. Bonta announced that Amazon Inc. will have to pay a $500,000 fine after the company failed to adequately notify workers and officials about coronavirus cases at its facilities pursuant to California Assembly Bill 865. The bill also requires companies to share COVID-19 safety plans, benefits and protections with employees. (Photo by Justin Sullivan/Getty Images)
Justin Sullivan/Getty Images/File
California sues ExxonMobil for alleged decades of deception around plastic recycling, in first-of-its-kind lawsuit
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Photo illustration by CNN/Getty Images/Toyota
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Drilling operations by Natural Hydrogen Energy LLC in the Midwest of the USA.
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United Kingdom Atomic Energy Authority
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Water vapour rises from cooling towers of the Niederaussem coal-fired power plant on March 25, in Bergheim, Germany.
Andreas Rentz/Getty Images
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US President Joe Biden waits to welcome Japanese Prime Minister Fumio Kishida and his wife Yuko Kishida to the White House for a state dinner on April 10, 2024, in Washington, DC.
Kevin Dietsch/Getty Images/File
Biden marks Earth Day with new solar energy funds and steps to stand up American Climate Corps

Features

Summer Ship Tracks in the Pacific August 26, 2018 In August 2018, long, narrow clouds stood out against the backdrop of marine clouds blanketing much of the North Pacific Ocean. Known as ship tracks, the distinctive clouds form when water vapor condenses around the tiny particles emitted by ships in their exhaust. Ship tracks typically form in areas where thin, low-lying stratus and cumulus clouds are present. ... The Moderate Resolution Imaging Spectroradiometer (MODIS) on Aqua captured this natural-color image of several ship tracks extending northward on August 26, 2018. The clouds were located about 1,000 kilometers (600 miles) west of the California-Oregon border. Similar environmental conditions also triggered the formation of ship tracks in this part of the Pacific on August 27 and 28.
Lauren Dauphin/NASA Earth Observatory/MODIS data from LANCE/EOSDIS Rapid Response
The world successfully tackled a dangerous pollutant. But did it accidentally warm the planet in the process?
Rendering of the Equatic 3,650tpa CDR plant under construction in Singapore.
Equatic
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US Russia China nuclear race photo illustration
Photo-illustration: CNN/Getty Images/Maxim Shemetov/Reuters
New-wave reactor technology could kick-start a nuclear renaissance — and the US is banking on it
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CNN/Adobe Stock
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Video Storms are increasingly damaging shorelines. Could this hybrid coral reef help protect them? 3:52
TOPSHOT - A woman walks along The Embarcadero under an orange smoke-filled sky in San Francisco, California on September 9, 2020. - More than 300,000 acres are burning across the northwestern state including 35 major wildfires, with at least five towns "substantially destroyed" and mass evacuations taking place. (Photo by Brittany Hosea-Small / AFP) (Photo by BRITTANY HOSEA-SMALL/AFP via Getty Images)
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Pawpaw trees bearing fruit are seen at KSU's Harold R. Benson Research & Demonstration Farm in Frankfort, Kentucky, on July 17, 2023.
Jeff Faughender/Courier Journal /USA Today Network/Imagn Images
Pawpaws, beach plums and more: These native fruits could be on the menu as weather gets more extreme
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CNN
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An artist’s rendering of MethaneSAT, a satellite designed to measure methane pollution around the world. (MethaneSAT)
MethaneSAT
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A Bajau Laut freediver swims amongst a large school of jack fish shoaling on a reef at Sipidan Island in the Celebes Sea, Sabah, Malysia.
Timothy Allen/The Image Bank Unreleased/Getty Images
They’ve sailed across Southeast Asia for centuries. Now, these sea nomads are being forced to live on land
FILE - California Gov. Gavin Newsom speaks during a press conference in Los Angeles, Wednesday, Sept. 25, 2024. (AP Photo/Eric Thayer, File)
Eric Thayer/AP
California could keep the $7,500 EV credit alive if Trump kills the cost-saving measure, Newsom says
Activists attend a protest action at the COP29 United Nations climate change conference, in Baku, Azerbaijan November 23, 2024. REUTERS/Maxim Shemetov
Maxim Shemetov/Reuters
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A view of a venue for the COP29 climate change conference, in Baku, Azerbaijan, on November 22, 2024.
Murad Sezer/Reuters
World agrees to climate deal on financial aid for developing countries after summit nearly implodes
Juan Carlos Monterrey-Gomez, Special Representative for Climate Change and National Climate Change Director of the Ministry of Environment of Panama, speaks to the media as he emerges from a meeting on day twelve at the UNFCCC COP29 Climate Conference on November 23, 2024 in Baku, Azerbaijan. The COP29, which was scheduled to end yesterday, has gone into overtime, with parties meeting and deliberating over the text of the final agreement following heavy criticism by a wide array of delegates of earlier drafts. The COP29 is bringing together stakeholders, including international heads of state and other leaders, country delegations, scientists, environmentalists, indigenous peoples representatives, activists and others to discuss and agree on the implementation of global measures towards mitigating the effects of climate change. According to the United Nations, countries made no progress over the last year in reducing global emissions from the burning of fossil fuels.
Sean Gallup/Getty Images
UN talks in disarray as a draft deal for climate cash is rejected by developing nations
TOPSHOT - An aerial view of the Colorado River side of the Glen Canyon Dam, which separates the Colorado River from Lake Powell, in Page, Arizona on June 18, 2024. Lake Powell is the second largest reservoir in the US and can hold more than 23 million acre feet (2,837,024,700,000 hectare meter) of water. It's currently just under 39% full and still taking in water from what's left of Spring runoff. The drought conditions and population growth has been a continual stress on water throughout the southwest. (Photo by Bryan R. SMITH / AFP) (Photo by BRYAN R. SMITH/AFP via Getty Images)
Bryan R. Smith/AFP/Getty Images/File
The Biden administration is trying to throw a Hail Mary to save the Colorado River before Trump takes over
A female Masai giraffe and impala in Nyerere National Park (Selous Game Reserve) in southern Tanzania. The Masai giraffe is listed as endangered by the IUCN. (Photo by: Andy Soloman/UCG/Universal Images Group via Getty Images)
Andy Soloman/UCG/Universal Images Group/Getty Images
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National Geographic Pristine Seas
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How drought is ruining Christmas in the Northeast
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BAKU, AZERBAIJAN - NOVEMBER 12: Azerbaijani President Ilham Aliyev delivers a speech during the opening ceremony of the World Leaders Climate Action Summit on day two of the UNFCCC COP29 Climate Conference at Baku Stadium on November 12, 2024 in Baku, Azerbaijan. The COP29, which is running from November 11 through 22, is bringing together stakeholders, including international heads of state and other leaders, scientists, environmentalists, indigenous peoples representatives, activists and others to discuss and agree on the implementation of global measures towards mitigating the effects of climate change. According to the United Nations, countries made no progress over the last year in reducing global emissions from the burning of fossil fuels. (Photo by Sean Gallup/Getty Images)
Sean Gallup/Getty Images
Climate leaders were worried Trump would derail talks. They didn’t know their host would be the wrecking ball
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CNN
It’s not just Democrats — Republicans are working to Trump-proof their climate money