Environment
Need some good news about the environment? The Optimist Daily is your go-to herald of positive environmental news, highlighting eco-friendly solutions and scientific progress around climate action, circularity, conservation, and more. Learn about everything eco in our Environment section.
China pledges to build large solar and wind farms in Gobi Desert
China is, by far, the biggest consumer of coal power in the world. While at the moment its energy consumption is 70 percent coal-based — other industrialized nations average around 30 percent, the United States being 25 percent — China apparently sees the value in switching to renewable Read More...
Signs of life discovered deep in the Earth
We all know that things happening below the Earth’s crust, the top layer in which humans inhabit, impact what’s going on above. From volcanoes to tsunamis, the huge tectonic plates beneath our feet are hugely influential. For the first time ever, scientists have discovered how life above has Read More...
Famous missing ship has been found in the Antarctic
There have been plenty of famous shipwrecks on Earth: The RMS Titanic, The Nuestra Senora de Atocha, The Mary Rose. Now thanks to recent findings from a group of marine archaeologists, another ship can be added to this list of impressive wreckages, The Endurance. Endurance is the lost vessel of Read More...
Once a French coal-mining zone, now a green tourism hub
Once upon a time, Nord-Pas-de-Calais supplied half of France’s coal. This region in the north of the country is distinguished by the giant pyramid-like black cones of slag which are a result of three centuries of environmental and economic hardship. Now, when you get close to the slag cones, Read More...
UK cracks down on greenwashing
As is so often and tragically the case, commerce can adapt more quickly than policy. We’re seeing this right now in what’s known as greenwashing. This is where companies label their products as “eco-friendly,” “greener,” or “sustainable” to appeal to environmentally conscious Read More...
An extinct rock may’ve made life on Earth possible
By delving into our past, we afford ourselves ways to learn about our present and our future. Planetary scientists from Yale University have delved very deeply into our past and discovered perhaps how life was able to form on our planet. Earth’s uninhabitable period In the first 500 million Read More...
The New Symbiosis: Living with Wildlife
“We’re animals. We’re born like every other mammal and we live our whole lives around disguised animal thoughts.” - Barbara Kingsolver By Oliver Kammeyer Human society developed an idea over time that it is separate from nature, that we exist apart from it, or in spite of it. Perhaps it Read More...
This company uses an ancient microbe to convert CO2 into food
Many plant-based meats and dairy substitutes use pea protein isolates as their primary protein source. This often involves a complex process of cleaning the protein to get rid of unwelcome flavors, as well as adding additional ingredients to cover up the taste. A Vienna-based company, called Arkeon Read More...
North Island brown kiwi “no longer threatened”
Kiwis are funny-looking, round, and flightless birds and are the only birds in the world with nostrils at the ends of their beaks. They have the highest body temperature of any bird, over 100 degrees Fahrenheit, and they also lay one of the largest eggs relative to their little bodies. The kiwi Read More...
Australian humpback whales come back from endangered status
The majestic and graceful humpback whale is a sight to see in the wild, but unfortunately, these creatures were not only admired by those who have the pleasure of seeing them but desired so much that they became a target for whalers. Between the 19th and mid-20th centuries, the population of Read More...