Climate Crisis
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December 11

Why the sun is not solely responsible for the rapid global warming happening now

The sun may influence Earth's climate, but it is not causing climate change.
December 11
December 10

Why international travel is making climate change worse

Emissions associated with international and private travel are skyrocketing.
December 10
A Flexjet plane arrives at Marseille Provence Airport in France, Sept. 13, 2024.
December 10

No, the sun isn’t causing global warming

ABC News chief meteorologist Ginger Zee explains why the sun isn’t to blame for what could be the warmest year recorded on Earth.
December 10
VIDEO: No, the sun isn’t causing global warming
December 04

How climate change is impacting this iconic Florida bird species

Global warming is impacting the Florida scrub-jay, a one-of-a-kind bird species, in a way that is surprising to ornithologists.
December 04
Global warming is impacting the Florida scrub-jay, a one-of-a-kind bird species, in a way that is surprising to ornithologists.
December 04

Why climate change is making survival difficult for this iconic species

Warmer winters are leading to increased reproductive effort but lower success.
December 04
In this Sept. 9, 2015, file photo, a Florida scrub jay perches on lantana in Seahawk Park, Cape Coral, Fla.
December 04

How to turn ocean waves into renewable energy

Converting the power of water into energy is nothing new. Using ocean waves is.
December 04
The Yaquina Head Lighthouse as seen from Beverly Beach State Park near Newport, Ore.
December 03

Climate crisis is increasing the need for charitable donations

Jonathan McNamara, the communications director of the American Red Cross discusses "Giving Tuesday," a movement to celebrate generosity and donations during the holiday season.
December 03
VIDEO: Climate crisis is increasing the need for charitable donations
December 02

Why Texas could be the next big producer of green hydrogen

The Lone Star State has the potential to be a significant hydrogen supplier.
December 02
Transmission towers are seen at the CenterPoint Energy power plant on June 09, 2022 in Houston, Texas.
December 01

Talks fail to reach agreement on plastic pollution treaty, will resume next year

Negotiators were working on a treaty to address global plastic pollution crisis.
December 01
Chair of the International Negotiating Committee, Luis Vayas Valdivieso, on the screen, speaks during a plenary of the fifth session of the Intergovernmental Negotiating Committee on Plastic Pollution in Busan, South Korea, Sunday, Dec. 1, 2024. (AP Photo/Ahn Young-joon)
December 01

What to know about the plastic pollution treaty talks in South Korea

Negotiations on a treaty to end plastic pollution have concluded in Busan, South Korea without reaching an agreement
December 01
Inger Andersen, Executive Director of UNEP, gestures before the start of a plenary of the fifth session of the Intergovernmental Negotiating Committee on Plastic Pollution in Busan, South Korea, Sunday, Dec. 1, 2024. (AP Photo/Ahn Young-joon)
November 30

Landmark climate change case will open at the top UN court

The top United Nations court will take up the largest case in its history on Monday
November 30
FILE -Vanuatu Prime Minister Charlot Salwai Tabimasmas addresses the 79th session of the United Nations General Assembly, Friday, Sept. 27, 2024. (AP Photo/Richard Drew), File)
November 30

Plastic treaty talks draw to a close with production limits still under debate

International negotiations on a plastic pollution accord are drawing to a close.
November 30
From right, Anthony Agotha, special envoy for Climate and Environment Diplomacy, European Union, Juliet Kabera, director general of the Rwanda Environment Management Authority and Rwanda's lead negotiator to the INC, Juan Carlos Monterrey, head of Panama's delegation, Olga Givernet, French delegate minister for Energy, Camila Zepeda, head of delegation for Mexico, and Sivendra Michael, Fiji's secretary for the environment and climate change, attend a press conference at the fifth session of the Intergovernmental Negotiating Committee on Plastic Pollution in Busan, South Korea, Sunday, Dec. 1, 2024. (AP Photo/Ahn Young-joon)
November 27

Drought, sea level rise causing salt water to shift closer to major drinking supply

Drinking water is not yet impacted, but officials are taking urgent measures.
November 27
The Delaware River overlooking Trenton, N.J. flows downstream as seen from from Morrisville, Pa., on Nov. 25, 2024.
November 26

It’s cold outside. What happened to global warming?

Climate and weather are two terms that go hand in hand but often get conflated.
November 26
The low water levels in the Ashokan reservoir, part of the large reservoir system in upstate New York that provides fresh water to New York City, are shown in Ulster County, Nov. 16, 2024.
November 26

Ginger Zee explains the difference between climate and weather

Climate and weather are two terms that go hand in hand but often get conflated. ABC News chief meteorologist Ginger Zee breaks it down.
November 26
VIDEO: Ginger Zee explains the difference between climate and weather
November 26

You can have a more environmentally friendly Thanksgiving with these tips

Simple swaps could lead to huge decreases in greenhouse gas emissions.
November 26
November 24

Major agreement made at UN Climate Conference

The new deal, known as “climate cash,” calls for wealthy countries to contribute $300 billion annually to help developing nations deal with the effects of climate change.
November 24
VIDEO: Major agreement made at UN Climate Conference
November 21

By the Numbers: How much would stalling climate change cost? Trillions

A look at the numbers behind the United Nations’ annual Climate Change Conference, known as COP29, and what nations, rich and poor, must accomplish to keep global temperatures from rising.
November 21
By the Numbers: How much would stalling climate change cost? Trillions
November 20

What is climate change's role in the atmospheric river slamming the West Coast?

A bomb cyclone is pummeling the Pacific Northwest.
November 20
Damage is seen in a neighborhood in Issaquah, Wash., Nov. 20, 2024, after a 'bomb cyclone' brought high winds to the Pacific Northwest overnight.
November 20

How climate change is making hurricanes more dangerous

A vast majority of hurricanes between 2019 and 2023 measured stronger winds.
November 20
Neighborhoods are inundated in the aftermath of Hurricane Milton in Lake Maggiore, Fla., on Oct. 10, 2024.
November 19

Why Trump's pick for energy secretary is wrong about green energy: Experts

"There is no climate crisis," Wright said in 2023.
November 19
Wind turbines in a field at sunrise on June 28, 2024 in Nolan, Texas.
November 13

The world's corals are facing dire consequences from climate change: New research

Corals and the ecosystems they house face a multitude of threats.
November 13
Natural Great Barrier Reef in Queensland.
November 01

‘Team Climate’ to run NYC marathon

Members of the nonprofit New York Road Runners “Team Climate” are lacing up to spotlight the marathon’s sustainable advancements this year.
November 01
VIDEO: ‘Team Climate’ to run NYC marathon
October 24

By the Numbers: Young people worry about climate change

A large online, peer-reviewed survey has found a widening majority of older teens and young adults believe climate change is real and they are concerned about what those in power will do about it.
October 24
By the Numbers: Young people worry about climate change
October 15

Education in climate change now required for UC San Diego students

There are more than 40 courses that fulfill the requirement.
October 15
University of California at San Diego campus and medical school May  17, 2022
October 12

Florida is developing rapidly. Will climate change impede its growth?

Hurricanes Milton and Helene slammed Florida, leading to widespread damage.
October 12
In an aerial view, construction cranes dot the skyline on Oct. 02, 2023 in Miami.
October 10

Wildlife populations have declined by 73% in 50 years: Study

A study suggests the coming years are "crucial for the future of life on Earth."
October 10
African penguins are seen at the coast of Simon's Town as the number of endangered African penguins has declined due to numerous human factors such as industrial fishing and fuel oil spills in Western Cape, South Africa on Sept.  7, 2024.
September 26

How climate change is making Florida's Big Bend more vulnerable to tropical threats

The topography of Florida's Gulf Coast makes it susceptible to storm surge.
September 26
A view shows Battery Park as Hurricane Helene intensifies before its expected landfall on Florida's Big Bend, in Apalachicola, Fla., Sept. 26, 2024.
October 02

Cities across the West experiencing record-breaking heat

An unprecedented late season heat wave is blanketing the western U.S.
October 02
Sunbathers dot the lawn at Dolores Park In San Francisco Oct. 1, 2024.
November 16

Gulf Coast residents grapple with home insurers as climate disasters worsen

As climate disasters grow more costly, insurers aren't paying policies.
November 16
An aerial view of flood waters from Hurricane Delta surrounding structures destroyed by Hurricane Laura (R) on Oct. 10, 2020 in Creole, La.
September 20

Teen survivor of Tubbs Fire sounds alarm on mental health effects of climate change

Madigan Traversi, 18, is now seeking change as a youth climate activist.
September 20
In this Oct. 15, 2017, file photo, the aftermath of the Tubbs fire that began in Napa Valley's Calistoga, destroying more than 2,000 homes just in the Coffey Park, Fountaingrove, and Mark West Estates neighborhoods, is shown in Santa Rosa, Calif.
September 30

Deadly Asheville tragedy shows there are no climate change safe havens: Experts

The North Carolina city was once viewed as a safe haven for climate refugees.
September 30
A drone view shows a damaged area, following the passing of Hurricane Helene, in Asheville, N.C., September 29, 2024.
September 25

Gen Z, worried about climate change, unified in holding politicians responsible: Poll

Researchers found widespread concern on water issues and climate change.
September 25
Thousands of activists, indigenous groups, students and others take to the streets of New York for the 'March to End Fossil Fuels' protest, Sept. 17, 2023, in New York.
September 23

Adapting apples for our changing climate

ABC News' Ginger Zee breaks down how researchers are modifying apples to adapt to climate change.
September 23
VIDEO: Adapting apples for our changing climate
September 21

How the fight for climate change relies on mining

Author and Reuters senior correspondent Ernest Scheyder joins ABC News Live to discuss how green energy devices are made from materials sourced from mining.
September 21
VIDEO: How the fight for climate change relies on mining
September 21

Can AI aid in climate change? Scientist explores solutions in new book

"What If We Get It Right?" explores options for preserving the planet.
September 21
I n this Sept. 20, 2019, file photo, marine biologist Dr. Ayana Elizabeth Johnson speaks on stage during NYC Climate Strike rally and demonstration in New York.
September 19

Climate woes contribute to slump in coffee supply as surge in demand raises prices

Here's what's driving up the cost of a fresh cup of Joe.
September 19
Coffee plantation in Jerico, Antioquia, Colombia.
September 17

'Last Lands' explores global battle to protect planet's vital ecosystems

The series takes us to Southeast Asia, South America and Central Africa.
September 17
A sea turtle swimming in the Coral Triangle near Indonesia.
September 05

Here's where the 2024 presidential candidates stand on climate change

The presidential hopefuls are mostly following party lines on global warming.
September 05
Climate
August 07

2024 on track to become Earth's warmest year on record despite temperature drop

The last time Earth recorded a cooler-than-average year was in 1976.
August 07
Visitors walk near a 'Stop Extreme Heat Danger' sign in Badwater Basin salt flats in the morning, when temperatures are less hot, during a long-duration heat wave, July 9, 2024, in Death Valley National Park, Calif.
August 31

How extreme weather impacts power grids

The stronger the weather event, the more likelihood of power outages.
August 31
A power line pole leans against a house in the aftermath of Tropical Storm Ernesto, in Fajardo, Puerto Rico, on Aug. 14, 2024.
August 27

Why the GOP is no longer denying climate change

Why denying the science of climate change is no longer politically tenable.
August 27
Republican presidential candidate, former President Donald Trump greets Republican vice presidential candidate, Sen. J.D. Vance on the second day of the Republican National Convention, July 16, 2024, in Milwaukee.
August 17

Scientists find another reason why the melting Arctic could be disastrous

The addition of heavy metals into the water system could impact the food chain.
August 17
Pack Ice breaking in the Arctic
August 12

Climate Minute: Rising sea levels and flooding

Climate change is leading to flooding even without big storms.
August 12
VIDEO: Climate Minute: Rising sea levels and flooding
August 08

Do voters care about climate change? How going green divides this election

Both Democrats and Republicans rank climate change lower than other issues.
August 08
A firefighter uses a drip torch to burn vegetation while trying to stop the Park Fire from near Mill Creek in Tehama County, Calif., Aug. 7, 2024.
August 06

Cooler regions could see 'boom' in tick populations, researchers say

Tick populations could see a "boom" in traditionally cooler regions should global temperatures continue to rise.
August 06
Tick populations could see a "boom" in traditionally cooler regions should global temperatures continue to rise.
August 06

These regions could see a 'boom' in tick populations due to climate change: Study

Earlier springs and warmer autumns present more time for ticks to thrive.
August 06
August 06

Where does Harris' new VP pick stand on climate issues?

Walz has supported major climate legislation in Minnesota.
August 06
Tim Walz, governor of Minnesota, speaks during the Aspen Ideas: Climate conference in Miami Beach, Florida, March, 9, 2023.
August 05

Fossils show evidence of an ice-free Arctic, scientists say

Fossils in the Arctic reflect glacial melting that was possibly not due to human interference, research shows.
August 05
Fossils in the Arctic reflect glacial melting that was possibly not due to human interference, research shows.
August 05

What Arctic fossils indicate about sea level rise

Central Greenland was once iceless, an analysis of fossils show.
August 05
In this aerial view melting icebergs crowd the Ilulissat Icefjord near the mouth to Disko Bay on July 16, 2024 near Ilulissat, Greenland.