Peapix

  • Bing Gallery
  • Themes
  • Videos
  • Extension
Peapix
Bing Gallery
Themes
Videos
App & Extension
  • India
    All
    Australia Canada China Germany France India Japan Spain United Kingdom United States

Bing Gallery

Australia Canada China Germany France India Japan Spain United Kingdom United States Italy
  1. Bing Gallery
  2. India
  3. 2021
  4. April 22
  5. Mississippi River on the border between Arkansas and Mississippi
arrow_back_ios arrow_forward_ios Mississippi River on the border between Arkansas and Mississippi

April 22, 2021

Mississippi River on the border between Arkansas and Mississippi

© NAS

Gazing down on planet Earth

It's Earth Day today and we are high above the blue marble looking down on the border between Arkansas and Mississippi. Those small, blocky shapes are towns, fields, and pastures – the teal green is the mighty Mississippi River. Anyone who has flown in the window seat of an airplane and has gazed down at Earth below might wonder why the colours in this image are so unreal. That’s because they are. These images were taken in 2013 by Landsat 7, a NASA satellite that uses thermal infrared sensors to help scientists better distinguish flora, fauna, water, and manmade objects. For almost 50 years, NASA has been using satellite imagery to understand how climate change and population growth are affecting our fragile planet. These satellites help NASA see where deforestation and wildfires are happening, where glaciers are melting, and how rising waters are encroaching on cities.

The biggest cause of these changes? According to NASA, it’s us. Since the first Landsat launched in 1972, the Earth’s population has almost doubled, from 4 billion people then to 7.8 billion today. But there is some good news to mark this Earth Day. The Mississippi River we see here is much less toxic now than it was back in 1972, thanks to environmental laws and regulations.

abstract text painting art map drawing illustration

Related Images

Museum at Prairiefire, Overland Park, KansasMuseum at Prairiefire, Overland Park, Kansas
The North Beach Jazz Mural created by Bay Area artist Bill Weber in San FranciscoThe North Beach Jazz Mural created by Bay Area artist Bill Weber in San Francisco
Grand Canyon National Park during a thunderstorm, ArizonaGrand Canyon National Park during a thunderstorm, Arizona
Old Town section of Bern, SwitzerlandOld Town section of Bern, Switzerland
Mehrangarh Fort in Jodhpur, Rajasthan, IndiaMehrangarh Fort in Jodhpur, Rajasthan, India
Indian rhinoceros in Kaziranga National Park, IndiaIndian rhinoceros in Kaziranga National Park, India
An 1840 design for the Analytical Engine by Charles BabbageAn 1840 design for the Analytical Engine by Charles Babbage
The Roman amphitheater of Itálica near Santiponce, SpainThe Roman amphitheater of Itálica near Santiponce, Spain

Today Bing

Small lake in Karula National Park, Valgamaa County, Estonia

Small lake in Karula National Park, Valgamaa County, Estonia

Apr 22, 2022
Te Matua Ngahere, a giant kauri tree growing in Waipoua Forest, Northland, New Zealand

Te Matua Ngahere, a giant kauri tree growing in Waipoua Forest, Northland, New Zealand

Apr 22, 2020
Laysan albatross chick on Midway Atoll, Hawaiian Leeward Islands

Laysan albatross chick on Midway Atoll, Hawaiian Leeward Islands

Apr 22, 2019

Related Tags

text sky outdoor cloud grass painting drawing person man mountain valley nature canyon landscape building handwriting art colorful child art lush
Share photo
Share
Pin
Tweet
Line
Download 1920x1080
  • © 2022 Peapix.com
  • API
  • App
  • Privacy
The images are provided for wallpaper use only.