Climate Crisis

The Power of Water

Activists are gearing up for protests around the world to demand action on climate change just as a pair of major weeklong climate events were getting underway in New York City

Here's what's driving up the cost of a fresh cup of Joe.

The series takes us to Southeast Asia, South America and Central Africa.

The presidential hopefuls are mostly following party lines on global warming.

The last time Earth recorded a cooler-than-average year was in 1976.

The stronger the weather event, the more likelihood of power outages.

Why denying the science of climate change is no longer politically tenable.

The addition of heavy metals into the water system could impact the food chain.

Climate change is leading to flooding even without big storms.

Both Democrats and Republicans rank climate change lower than other issues.

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

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

Walz has supported major climate legislation in Minnesota.

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

Central Greenland was once iceless, an analysis of fossils show.

Francis talks about world conflicts, climate change and possible solutions.

Sustainable lawns aren't just good for the planet.

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.”

Several regions all over the world are experiencing scorching temperatures.

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

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

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

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

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."

Researchers say glaciers face "tipping point into irreversible recession."

One resident says he is spending 25% of his earnings on water.

Nearly 90% of Americans faced an extreme weather event in the last 5 years.

Global satellite datasets show just how much worse wildfires have become.

The vandals were seen spraying orange powder on the prehistoric monument.

But it will take more than two wet seasons for the long-lived species to thrive.

Polar bears' primary prey, the ringed seal, are also at risk.

The annual baseball game was met with pro-Palestinian and climate protesters.

U.N. Secretary General Antonio Guterres urged countries to do more to change it.

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.

Innovation meets capital in Massachusetts, allowing climate solutions to thrive.

Gov. Scott let Vermont's Climate Superfund Act become law without signature.

Enzo Barracco was a fashion photographer before his nature exhibitions.

Hot areas are only going to get hotter; extreme heat will expand across regions.

ABC News' chief climate correspondent explains how climate change can impact your mental health.

Sue Wicks traded in her sneakers for waders when she became an oyster farmer at 50. Now, she is adding sugar kelp to her farm to help promote biodiversity and improve water quality in Moriches Bay.

The force of climate migration comes in many forms.

With high heats, experts are calling for "urgent action to reduce carbon emissions" after a recent study.

Scientists looked to tree rings for historical climate data over millennia.

Disenfranchised communities are at the most risk from climate change.

The collective power of the masses can move the needle on climate change.

ABC News chief meteorologist Ginger Zee and her team show you what it takes to produce an Earth Day special.

Arbor Day was first celebrated on April 10, 1872 in Nebraska.

Advocates say eFuels could make cars that are already on the road greener.

Residents in some places across the U.S. often don’t understand emergency alerts because the instructions are not in their native languages.

The Arbor Day Foundation has been helping restore hundreds of trees to locations that were affected by severe storms.