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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 04

Mexico’s new president promises to resume fight against climate change

In her first days as Mexico’s new president, Claudia Sheinbaum made a point of distancing herself from the fossil fuel reliance promoted by her predecessor, Andres Manuel Lopez Obrador, and vowed to resume an energy transition that he halted
October 04
FILE - Mexican President Claudia Sheinbaum gives a media briefing from the National Palace in Mexico City, Oct. 2, 2024, the morning after her inauguration. (AP Photo/Fernando Llano, File)
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.
August 01

UN General Assembly President Dennis Francis lays out the world’s biggest challenges

Francis talks about world conflicts, climate change and possible solutions.
August 01
President of the 78th Session of the United Nations General Assembly, Ambassador Dennis Francis gives an interview on July 3, 2024, in Kyiv, Ukraine.
July 29

Goodbye turf lawns: Homeowners are using native plants to 're-wild' their yards

Sustainable lawns aren't just good for the planet.
July 29
July 26

Pediatrician examines climate change and how it could impact children

ABC News’ Stephanie Ramos speaks with Dr. Debra Hendrickson who warns about the health of children in her book, “The Air They Breathe: A Pediatrician on the Frontlines of Climate Change.”
July 26
VIDEO: Pediatrician examines climate change and how it could impact children
July 24

The hottest day recorded on Earth just occurred 2 days in a row

Several regions all over the world are experiencing scorching temperatures.
July 24
Visitors walk past a sign reading "Stop Extreme Heat Danger" at Badwater Basin in Death Valley National Park, near Furnace Creek, during a heatwave impacting Southern California, July 7, 2024.
July 16

This cactus just became the 1st-ever US species to become extinct due to sea levels

The rapid decline of the species could signify a similar fate for other plants.
July 16
The Key Largo tree cactus, located in the Florida Keys, has become the first U.S. species to become extinct due to sea level rise, scientists say.
July 15

1st-ever US cactus species to become extinct due to rising sea levels

The rapid decline of the species could signify a similar fate for other plants.
July 15
The rapid decline of the species could signify a similar fate for other plants.
July 15

Climate change is altering the length of days on Earth: Study

Scientists are discovering more ways global warming is affecting the planet.
July 15
Scientists are discovering more ways global warming is affecting the planet.
July 15

Climate change is causing days on Earth to lengthen at 'unprecedented rates': Study

Scientists are discovering more ways global warming is affecting the planet.
July 15
In this undated stock photo, a clock is seen hanging on a wall in a dark room.
July 03

Glaciers on Alaskan ice field melting at 'incredibly worrying' pace, study finds

The glaciers on a major Alaskan icefield are melting twice as fast than recorded over a decade ago, with researchers this week saying the rate of ice loss is "incredibly worrying."
July 03
The glaciers on a major Alaskan icefield are melting twice as fast than recorded over a decade ago, with researchers this week saying the rate of ice loss is "incredibly worrying."
July 03

Glaciers on Alaskan ice field melting at 'incredibly worrying' pace, study finds

Researchers say glaciers face "tipping point into irreversible recession."
July 03
An eagle flies above the Mendenhall Glacier, Alaska, in an undated photo.
June 29

Mexico City residents, faced with water crisis, resort to drastic measures

One resident says he is spending 25% of his earnings on water.
June 29
VIDEO: Mexico City’s water crisis
June 27

Experts address Biden and Trump's climate change views ahead of presidential debate

Nearly 90% of Americans faced an extreme weather event in the last 5 years.
June 27
President Joe Biden and Former President Donald Trump
June 24

Why extreme wildfires have doubled in the last 20 years

Global satellite datasets show just how much worse wildfires have become.
June 24
Firefighters tend to a backfire set to battle the Windy Fire on Sept. 25, 2021  in south of California Hot Springs, Calif.
June 19

Stonehenge vandalized by climate activists

The vandals were seen spraying orange powder on the prehistoric monument.
June 19
VIDEO: Stonehenge vandalized by climate activists
June 14

Why climate-sensitive Joshua trees are now recovering, according to experts

But it will take more than two wet seasons for the long-lived species to thrive.
June 14
A view of Joshua tree near Hwy 58 of Mojave in California, June 7, 2024.
June 13

This distinct polar bear population could soon go extinct: Study

Polar bears' primary prey, the ringed seal, are also at risk.
June 13
Polar bear moving over thin ice.
June 13

8 climate protesters arrested during Congressional Baseball Game: Police

The annual baseball game was met with pro-Palestinian and climate protesters.
June 13
Anti-fossil fuel protesters invade the field at the Congressional baseball game in Washington, D.C., on June 12, 2024.
June 05

Earth has hit 12 record-breaking months of heat. Here's what it means.

U.N. Secretary General Antonio Guterres urged countries to do more to change it.
June 05
People enjoy the sea in Havana, Cuba, May 22, 2024.
June 05

UN's António Guterres: 'We are playing Russian Roulette with our planet'

A new United Nations report warns global temperatures will likely surpass the 2.7-degree increase agreed to in the Paris Climate Accord within the next five years.
June 05
VIDEO: UN Secretary-General António Guterres: 'We are playing Russian Roulette with our planet'
June 03

This state could soon be the new climate tech hub of the world

Innovation meets capital in Massachusetts, allowing climate solutions to thrive.
June 03
In this Oct. 19, 2018, file photo, the Beauport Hotel is shown with sweeping waterfront ocean views and wind turbines behind in Gloucester, Massachusetts.
May 30

Vermont officially becomes 1st state to charge big oil for climate change damage

Gov. Scott let Vermont's Climate Superfund Act become law without signature.
May 30
A small tractor clears water from a business as flood waters block a street, July 12, 2023, in Barre, Vt.
May 24

Why a renowned photographer transitioned from fashion to document climate change

Enzo Barracco was a fashion photographer before his nature exhibitions.
May 24
Images that former fashion photographer Enzo Barracco took in Antarctica and the Galapagos Island are displayed among the merchandise at Prada's New York flagship in Manhattan's Soho neighborhood.
May 22

How extreme heat will disproportionately affect disadvantaged communities

Hot areas are only going to get hotter; extreme heat will expand across regions.
May 22
Children play and cool off at a splash park in downtown Houston, Texas, on June 15, 2023.
May 20

Mental health awareness: The effect of climate change

ABC News' chief climate correspondent explains how climate change can impact your mental health.
May 20
VIDEO: Mental health awareness: The effect of climate change