Climate change responsible for more than a third of global heat deaths, study says
A new study has calculated that more than one-third of global heat deaths can directly be attributed to human-caused climate change.
Study suggests Greenland ice sheet is ‘close to a tipping point’ due to global warming
A significant part of the western Greenland ice sheet may reach a tipping point, which would make its current configuration become unstable, a new study suggests.
Giant tortoise thought to be extinct more than 100 years ago found in Galapagos
The giant tortoise found corresponds to a species considered extinct more than 100 years ago.
Study warns infertility due to climate change poses 'major threat' to many species
A new study warns that warmer temperatures could cause male infertility across many different species due to climate change, posing a previously unforeseen “major threat” to our biodiversity.
Iceberg bigger than Manhattan breaks off from Antarctica, dubbed world’s largest
The iceberg, named A-76, is bigger than the entire island of Manhattan.
Study: Air pollution mostly related to animal farming contributes to 17,900 annual deaths in US
A recent study found that air pollution created by farming — mostly related to livestock production — in the United States causes nearly 18,000 deaths a year.
Toxic dump site on ocean floor between Long Beach, Catalina Island much bigger than scientists expected
A group of Scripps researchers who spent two weeks mapping the ocean floor between Catalina Island and Long Beach found that the massive toxic dumpsite previously discovered on the seafloor was much bigger than expected.
In Depth: Climate Change and Sustainability
Dr. John Abatzoglou, an associate professor at UC Merced, discusses climate change and the drought plaguing the West.
At Earth Day summit, China, Russia join US vowing emission cuts
The leaders of Russia and China have put aside their raw-worded disputes with U.S. President Joe Biden long enough to pledge international cooperation on cutting climate-wrecking coal and petroleum emissions.
Dalai Lama, 100 other Nobel Prize winners call on world leaders to phase out fossil fuels
The Dalai Lama and 100 other Nobel Prize laureates urged world leaders in an open letter to end the expansion of coal, oil and gas production in an effort to tackle the climate crisis.
Newsom declares drought emergency in Mendocino and Sonoma counties
Gov. Gavin Newsom has declared a drought emergency in two Northern California counties in response to conditions affecting much of the state.
Biden will pledge to cut US greenhouse gas emissions by at least half by 2030 at virtual climate summit
President Joe Biden will pledge to cut U.S. greenhouse gas emissions at least in half by 2030 as he convenes a virtual climate summit with 40 world leaders.
For the past 635 days, this climate activist has picked up a bucket of trash at Eaton Canyon
Despite rain, snow or scorching heat, for the past 635 days, climate activist Edgar McGregor has picked up a bucket of trash a day to help clean up his local park. Now, he's calling on others to do their part to help the planet.
Interior Secretary Deb Haaland establishes climate change task force, revokes several Trump-era orders
U.S. Dept. of the Interior Secretary Deb Haaland established a task force this week to prioritize action on climate change. Her order also revoked several Trump-era orders that she said did not align with the department’s mission.
Lyrid meteor shower to light up night sky in April — here’s how to watch
Calling all stargazers: The first major meteor shower of the year — the Lyrids — will occur in mid-April and is expected to light up the evening sky with a dazzling display.
Massive toxic dump site discovered on ocean floor between Long Beach and Catalina Island
Some 3,000 feet below the ocean's surface between Long Beach and Catalina Island, scientists believe the area may contain anywhere from 336,000–504,000 barrels of acid sludge waste from the production of DDT — a powerful pesticide that was banned from use in the U.S. in 1972 due to its adverse environmental effects, such as those to wildlife, as well as its potential human health risks.
LA City Council calls on governor to close Playa Del Rey gas facility
The Los Angeles City Council has called on Gov. Gavin Newsom to close the Playa del Rey natural gas storage facility, which experts believe is at high risk for tsunamis, wildfire and endangering residents.
Volcanic eruptions in Italy, Iceland and Guatemala spew lava, draw crowds
Since February and March, three volcanoes in three separate countries have released lava, including the Fagradalsfjall volcano in Iceland, Mount Etna in Italy and Pacaya in Guatemala.
NASA finds direct evidence that humans are causing climate change
NASA has found direct evidence that shows how humans are impacting and causing a change in Earth’s climate.
Lava spews as Iceland volcano comes to life for first time in 6,000 years
The Fagradals Mountain volcano had been dormant for 6,000 years, and this is the first volcanic eruption in this area of the country in nearly 800 years.