Yahoo Search Búsqueda en la Web

Resultado de búsqueda

1. sealevel.nasa.gov › understanding-sea-level › overviewUnderstanding Sea Level | NASA Sea Level Change

   sealevel.nasa.gov › understanding-sea-level › overview

   • En caché

   Key Indicators. Chart the changes in Earth’s water and ice that most clearly reveal global sea level rise. Learn more about the different causes of sea level change and the scientific background of observations and projecting sea level.

2. www.nationalgeographic.org › encyclopedia › sea-levelSea Level - National Geographic Society

   www.nationalgeographic.org › encyclopedia › sea-level

   • En caché

   19 de oct. de 2023 · At the peak of the most recent ice age, about 18,000 years ago, sea level was perhaps 100 meters (300 feet) lower than it is today. Global warming, the current period of climate change on Earth, is causing glaciers and ice sheets to melt. Melting ice sheets cause an elevation in sea level.

3. www.nationalgeographic.com › environment › articleSea level rise, facts and information - National Geographic

   www.nationalgeographic.com › environment › article

   • En caché

   10 de abr. de 2023 · ENVIRONMENT. EXPLAINER. Sea levels are rising at an extraordinary pace. Here's what to know. Seas are predicted to rise a foot by 2050, regardless of how much global carbon emissions can be...

4. en.wikipedia.org › wiki › Sea_levelSea level - Wikipedia

   en.wikipedia.org › wiki › Sea_level

   • En caché

   On planets that lack a liquid ocean, planetologists can calculate a "mean altitude" by averaging the heights of all points on the surface. This altitude, sometimes referred to as a "sea level" or zero-level elevation, serves equivalently as a reference for the height of planetary features.

5. sealevel.nasa.gov › ipcc-ar6-sea-level-projection-toolSea Level Projection Tool – NASA Sea Level Change Portal

   sealevel.nasa.gov › ipcc-ar6-sea-level-projection-tool

   • En caché

   Visualize and download global and local sea level projections from the Intergovernmental Panel on Climate Change Sixth Assessment Report.

6. science.nasa.gov › earth › climate-changeSea Level 101: What Determines the Level of the Sea?

   science.nasa.gov › earth › climate-change

   • En caché

   3 de jun. de 2020 · CSIRO/ CC BY 3.0. But even in the absence of waves, it turns out the ocean isn’t really flat at all. It has hills and valleys just like land surfaces do, though they’re relatively small — up to about 2 meters (6.5 feet) high.

7. www.climate.gov › understanding-climate › climate-change-global-sea-levelClimate Change: Global Sea Level | NOAA Climate.gov

   www.climate.gov › understanding-climate › climate-change-global-sea-level

   • En caché

   19 de abr. de 2022 · By the end of the century, global mean sea level is likely to rise at least one foot (0.3 meters) above 2000 levels, even if greenhouse gas emissions follow a relatively low pathway in coming decades. In some ocean basins, sea level has risen as much as 6-8 inches (15-20 centimeters) since the start of the satellite record.