Did you know that the yellows and oranges still visible on the leaves of some Yellowstone trees were there all along? The green chlorophyll that absorbs sunlight was hiding the other colors. In response to shorter days, the chlorophyll has broken down, revealing the fall colors!
A billion years ago, the Upper Midwest once teemed with fiery geologic activity. Visitors can retrace the results of this billion-year-old story via cascading waterfalls, red sandstone sea caves, and towering cliffs https://t.co/WjkH6HFoxZ
Over 115 years ago, National Geographic published its first picture essay and never looked back. These images pulled from our archive celebrate the power of photography today https://t.co/1MzDXXGCrG
For decades, bristlecone pines, which can survive for up to 5,000 years, were thought to be the planet’s oldest living things.
Now a tree in Chile is posing a challenge https://t.co/Yqch2RC3oi
.@CocaCola: *commits to 25% reusable packaging by 2030*
Also @CocaCola: *produces 13 billion more single-use plastic bottles in 2021 than previous year*
Talk about #GREENWASHING😵💫