Yearly changes in sea level, in millimeters

Sea levels creep higher and higher
Here’s where the water meets the road: Melting ice raises sea levels, and so does heat, because warmer water naturally expands. Scientists say that the last time the carbon dioxide in the atmosphere was this high, seas were significantly higher than they are now — estimates range from less than 10 feet to more than 100.

What does this gauge show?
Worldwide, sea level is more than three inches (83 millimeters) higher than it was in 1993, according to NASA’s Goddard Space Flight Center, which measures sea level using lasers. Many scientists predict that levels will rise an additional two to four feet by the end of this century.

What’s the problem?
Clearly, higher water means the potential for massive flooding, not just for coastlines but for people who live on low-lying land — which means about a third of the U.S. population. Higher sea level also means storm surges can roll farther inland, a growing danger when hurricanes are predicted to become more violent. And saltwater intrusion into fresh water can upset fragile ecosystems and economies that depend on them, such as shrimping and crabbing.

“There are so many things we’re locking into our system that are going to take thousands of years to play out,” said Bernadette Woods Placky, chief meteorologist for Climate Central, “and they just get more dramatic as they go along.”

Via washingtonpost.com

This post may contain affiliate links. As an Amazon Associate, I earn from qualifying purchases.

Comments

Find cities with similar climate

This map has been created using The Global environmental stratification. The Global environmental stratification (GEnS), based on statistical clustering of bioclimate data (WorldClim). GEnS, consists of 125 strata, which have been aggregated into 18 global environmental zones (labeled A to R) based on the dendrogram. Interactive map >> Via www.vividmaps.com Related posts: - Find cities with similar climate 2050 - How global warming will impact 6000+ cities around the world?

How Cold Can It Get? The Lowest Temperatures Ever Recorded, Mapped

We often talk about record heat , especially in the context of climate change. But on the flip side, our planet also experiences cold so extreme it defies belief—temperatures that can flash-freeze exposed skin and halt life as we know it. These are not just numbers on thermometers; they’re snapshots of how Earth's atmosphere behaves under specific conditions—altitude, wind patterns, and location far from the moderating effects of oceans. The coldest temperature ever recorded on Earth? That title goes to Vostok Station in Antarctica, where scientists measured a bone-cracking −89.2°C (−128.6°F) on July 21, 1983. Located on the East Antarctic Plateau, Vostok is more than 1,000 kilometers from the South Pole and sits atop about 3.7 kilometers (2.3 miles) of ice. It’s isolated, dry, and high—three ingredients that make for perfect deep freeze conditions. The world map below created by VividMaps shows the lowest temperature ever recorded by country. The Coldest Inhabited Place on Earth...

Mapping the Hottest Temperatures Ever Recorded on Earth

When summer arrives, it brings not only vacation season but also some of the most extreme heat waves across the globe. While many people associate summer with warm, sunny days, some regions endure scorching temperatures that push the limits of human endurance. To put these extremes into perspective, we’ve mapped the highest temperatures ever recorded in countries around the world. The maps below, created by Vivid Maps , illustrate these record-breaking temperatures and the patterns of extreme heat across the globe. The Hottest Temperature on Record According to historical weather data, the highest reliably recorded temperature on Earth is 56.7°C (134°F) , measured in Death Valley, California , on July 10, 1913 . However, an even higher temperature of 58°C (136.4°F) was reportedly recorded in El Azizia, Libya , on September 13, 1922 . While this Libyan record stood for decades, some meteorologists have questioned its accuracy due to inconsistencies in measurement methods at the ti...

Ecoclimax

Search This Blog