The environment is truly a thing of beauty and should be protected whenever possible. What can we do to save the environment, and what new technology is available to help us?
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Gondwana was a humongous landmass that persisted for 300 million years before it began to break up, forming all the continents in the modern Southern Hemisphere.
These new devices may be used in the future to absorb more of the sun's energy than today's solar panels are capable of collecting.
Ice stupas are artificial glaciers that store frozen water to be used for hydrating crops in the driest stretches of the year in the high desert of Himalaya.
By Mark Mancini
The Earth is unique in the solar system because its surface is made of moving plates, which may enable the very existence of life.
Cultures all over the world have treasured turquoise for its color and rarity for thousands of years — from Native American jewelry and Aztec and Mesoamerican art to King Tutankhamun's death mask.
A group of 21 U.S. kids are taking the government to court for failing to address the climate crisis. Can they possibly win?
By John Donovan
Rising sea levels, increased flood and extreme heat are all signs of climate change. Cities are trying some innovate strategies to cope with and mitigate these events.
By Dave Roos
Scientists are hoping two enzymes are the key to breaking down huge amounts of plastic.
Global warming and climate change are terms often treated like synonyms, but they have different meanings. We'll explain the difference and why both are so important to know.
By Mark Mancini
EXXpedition founder Emily Penn will captain the 300, all-female crew in its first Round the World sailing voyage.
The city is planning to be 50 percent greenspace by 2050. Who says you can't take the Tube to a pub in the middle of a national park?
In Africa's Ivory Coast, a group of women saw a need and came together to collect plastic for recycling into bricks to build schools.
Many scientists say that the response to climate change will require planting new trees. A whole lot of them.