Wednesday, October 20, 2021
Home Health Climate Change Is Already Affecting Almost Everyone on Earth

Climate Change Is Already Affecting Almost Everyone on Earth


Oct. 12, 2021 — The effects of climate change span the globe and have reached an overwhelming majority of people on Earth in the form of coastal flooding, wildfires, and other climate-related events, new findings suggest.

Using a special computer program to analyze the sizeable amount of data on climate change, researchers report that about 85% of people have felt its effects, according toresults published Monday in Nature Climate Change.

To come to this conclusion, scientists fed published summaries of more than 100,000 studies on climate change into a computer trained to identify key information. The computer mapped that information onto a global grid of data on local temperature and precipitation changes that are linked to human activity.

The maps show where these precipitation and temperature shifts — both of which are measures of climate change — were likely connected to climate-related outcomes such as drought, floods, fires, and even human health.

The results suggest that 80% of the Earth’s land, not including Antarctica, is experiencing climate change because of human activity — at least in part. Almost all the temperature shifts are toward warming, though precipitation changes are mixed, with increases in some areas and declines in others.

Compared with low-income countries, high-income countries had about double the amount of solid evidence for the human factor in climate change, the researchers found. That said, one possible explanation for why the roughly 20% of land mass where human-induced effects were seemingly weaker — like in western Africa and some parts of Asia — is that these areas have been less scrutinized by scientists, the study authors said.



Source link

RELATED ARTICLES

Still Too Few Women in Stroke Treatment Clinical Trials

By Robert PreidtHealthDay ReporterTUESDAY, Oct. 19, 2021 (HealthDay News) -- Men still outnumber women in stroke therapy clinical trials, which means women may...

Justice Department Asks Supreme Court to Block Texas Abortion Law

Oct. 19, 2021The Department of Justice has filed a brief requesting the U.S. Supreme Court temporarily block a highly restrictive abortion law in...

LEAVE A REPLY

Please enter your comment!
Please enter your name here

- Advertisment -

Most Popular

The Olympic Torch Arrives in Beijing Under Cloud of Protests, Covid

The Olympic torch arrived in Beijing on Wednesday, beginning a countdown to a Winter Games being held under the shadow of the coronavirus...

A Physicist Quantified The Amount of Information in The Entire Observable Universe

In attempts to understand the very nature of our reality, physicists sure have some mind-bending theories. Like what if information is a tangible...

Recent Comments