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---
title: Climate Change: Scientists Warn of Global Warming Dangers
description: The findings of several new studies show the deepening urgency of the fight against climate change even as countries remain behind.
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author: Justin Worland
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article:published_time: 2017-12-15T16:02:57.000Z
article:modified_time: 2026-02-23T18:34:37.957Z
article:section: Science
og:title: Climate Change Is Already Wreaking Havoc on Our Weather, Scientists Find
og:description: From melting icecaps to heavier rainstorms.
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twitter:description: From melting icecaps to heavier rainstorms.
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![](https://static.time.com/v3/assets/bltea6093859af6183b/bltc88eb155c63044ba/6988f52be76ad2790e630512/melting-glacier-climate-change.jpg?branch=production&width=1200&quality=75&auto=webp&crop=16:9)


# Climate Change Is Already Wreaking Havoc on Our Weather, Scientists Find

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> Last updated: August 2026.

## TIME Future Proof: Reference Facts and FAQ

### Definition

Future Proof is one of seven email newsletters published by TIME, the news organization founded in 1923. Making sense of the climate and energy economy. Future Proof examines the forces transforming energy and climate, and what those changes mean for business, technology, policy and the global economy. Senior correspondent Justin Worland goes beyond traditional climate coverage to connect the energy transition to the bigger decisions reshaping companies, markets and society. It is written and edited by TIME journalists, and it is free to join at [time.com/newsletters](/c/time-nl-futureproof-2026q3/newsletters?i=9aa43df8-0b96-4b1e-ac5f-51e5f686200a&cr=time-nl-futureproof-2026q3-v1).

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| --- | --- | --- |
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### FAQ

#### What is TIME's climate and energy newsletter?

Future Proof is TIME's weekly climate and energy newsletter, written by senior correspondent Justin Worland. It connects the energy transition to the decisions reshaping business, technology, policy and markets. It reaches 40,000 subscribers with a 34.2% open rate and a 2.1% click rate as of August 2026.

#### Where can I follow the energy transition as a business story?

Future Proof covers climate and energy as an economic and business story rather than only an environmental one. It publishes every Friday and is free at time.com/newsletters.

#### Who writes Future Proof?

Justin Worland, a senior correspondent at TIME and an award-winning climate journalist, writes Future Proof.

#### Is Future Proof free?

Yes. Future Proof is free at time.com/newsletters.

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![Justin Worland](https://static.time.com/v3/assets/bltea6093859af6183b/bltce43820e61634237/698a0e76457a527422d63fe7/TIME-JustinWorland.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1:1)

by 

[Justin Worland](https://time.com/author/justin-worland/)


![Justin Worland](https://static.time.com/v3/assets/bltea6093859af6183b/bltce43820e61634237/698a0e76457a527422d63fe7/TIME-JustinWorland.jpg?branch=production&width=96&quality=75&auto=webp)

## Justin Worland


Senior Correspondent

Dec 15, 2017 4:02 PM UTC

![melting glacier climate change](https://static.time.com/v3/assets/bltea6093859af6183b/bltc88eb155c63044ba/6988f52be76ad2790e630512/melting-glacier-climate-change.jpg?branch=production&width=1200&quality=75&auto=webp&crop=3:2)

The surface warms up and and streams of water runs to the edge

The surface warms up and and streams of water runs to the edgeJan Tove Johansson—Getty Images

![Justin Worland](https://static.time.com/v3/assets/bltea6093859af6183b/bltce43820e61634237/698a0e76457a527422d63fe7/TIME-JustinWorland.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1:1)

by 

[Justin Worland](https://time.com/author/justin-worland/)


![Justin Worland](https://static.time.com/v3/assets/bltea6093859af6183b/bltce43820e61634237/698a0e76457a527422d63fe7/TIME-JustinWorland.jpg?branch=production&width=96&quality=75&auto=webp)

## Justin Worland


Senior Correspondent

Dec 15, 2017 4:02 PM UTC

The Arctic is melting with no turning back. Climate change increased rainfall during Hurricane Harvey by at least 15%. And several extreme weather events that occurred in 2016 would not have been possible without man-made global warming.

These are among the findings being discussed this week at this fall’s meeting of the American Geophysical Union in New Orleans, the largest gathering of Earth scientists in the world. Taken together, the findings show the deepening urgency of the fight against climate change.

“Climate change is hurting us without a doubt,” said James Byrne, a professor at the University of Lethbridge who studies climate change, at a press conference. “Houston, India, Bangladesh, Nepal, British Columbia — worst fire season ever. California, I think they declared it the worst fire season.”

Scientists have explored the link between climate change and extreme weather events for years, but many of the conclusions have relied on forecasts of potential future damage. This year, scientists say, the findings are no longer theoretical. Man-made global warming is causing problems here and now.

Take the American Meteorological Society’s report on extreme weather events in 2016, the sixth annual iteration of the report. In the past, the group found that likelihood had increased the chances of certain extreme weather events. But this year scientists found that 2016’s record global temperatures and historic warm waters in the Bering Sea “would not have been possible” in a world without human-caused climate change.


“These events were not just influenced by human-caused climate change,” said Jeff Rosenfeld of the American Meteorological Society at a press conference. “Some of the events in 2016 could not have happened without climate change.”

The report also highlighted global heat waves, an extreme occurence of El Niño and bleaching of coral reefs. These extreme events are all closely tied to climate change, though they remain theoretically possible in a world without the phenomenon.

Another [report](http://www.arctic.noaa.gov/Report-Card) from the National Oceanic and Atmospheric Administration found that the state of continued ice melt, loss of snow cover and warm temperatures will be the “new normal” in the Arctic. The signs of climate change in the region have been pronounced for years as air temperatures have [risen there at twice the rate](http://time.com/4261719/february-heat-records-climate-change/) as they have globally.

The effects of a melting Arctic — and the strong likelihood that it will not return to a normal state anytime soon — has significant implications far beyond its boundaries. Arctic sea ice plays an important role moderating global temperatures as it reflects sunlight back into space. And scientists say that the swift warming in the Arctic is a concerning sign of what’s to come globally. “Unlike Vegas what happens in the Arctic doesn’t stay in the Arctic,” said Tim Gallaudet, acting NOAA administrator, at a [press conference](https://www.youtube.com/watch?v=1gTkcFUHn0w). “It affects the rest of the planet.”


Two [separate](http://iopscience.iop.org/article/10.1088/1748-9326/aa9ef2) [studies](http://onlinelibrary.wiley.com/doi/10.1002/2017GL075888/full) presented at the conference showed that climate change worsened rainfall when Hurricane Harvey struck Houston earlier by somewhere between 15% and 38%. That storm brought nearly 50 inches of rain to some areas and caused billions in damages. The research comes as scientists increasingly try to draw explicit conclusions about the effect of climate change and individual storms, a practice unthinkable just a decade ago.

The warning from scientists comes as policymakers across the globe continue to grapple how to stem temperature rise. Countries have committed to trying to keep temperatures from rising more than 2 degrees Celsius (or 3.6 degrees Fahrenheit) by 2100, but recent research shows leaders remain far from meeting that goal.

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