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Cambridge just dropped its $4.5 billion endowments from fossil fuels
More and more universities are choosing to divest from fossil fuels, but the University of Cambridge is going one step further and decarbonizing its entire portfolio. Just last week, Cambridge announced it will drop its $4.5 billion endowments from fossil fuels and reduce its holdings in companies Read More...
Wave energy is showing promising signs as a new form of renewable power
Harnessing the energy of ocean waves to generate renewable power has been on the agenda of scientists in the energy community for some years already. But while a few teams of researchers have developed devices that could do the job, progress to bring such technology to a commercial scale has been Read More...
Why you should drink coffee after breakfast—and not before
BY THE OPTIMIST DAILY EDITORIAL TEAM While it may be tempting to drink coffee the moment you get out of bed, a study from the University of Bath suggests that may not be the best idea. Coffee's effect on the body's glucose response Apparently, when you drink a strong coffee first thing in the Read More...
Ban on straws, stirrers, and cotton buds comes into effect in England
A ban on single-use plastic straws, stirrers, and cotton buds was supposed to come into effect in England this past April, but that ban was put on delay during the coronavirus pandemic. Now, months later, the ban has come into force. Each year, people in England use an estimated 4.7 billion Read More...
London has seen significant drops in air pollution over the past four years
When Sadiq Kahn was elected mayor of London in 2016, more than 2 million people in the capital were living in areas with illegal levels of air pollution. Three years later, that number fell to 119,000, all thanks to a number of ambitious policies enacted by the mayor, aiming to improve air quality Read More...
Mayors from 12 major cities commit to divesting from fossil fuels
Investing in green initiatives could accelerate an economic recovery from the Covid-19 pandemic, but if the federal government isn’t willing to divest from fossil fuels, then it’s up to local governments to do so. Recently, mayors of 12 major cities signed C40’s “Divesting from Fossil Read More...
Humpback whales in Alaska are enjoying the cruise ship-free waters
Alaska is usually overwhelmed with cruise ships and tourists in the summertime, but not this year. Tourism has come to a grinding halt due to the pandemic, and while it has been a disaster for the local economy, the state’s humpback whales seem to be enjoying the calm waters. Dr. Michelle Read More...
Time lapse: This supernova was 5 billion times brighter than the sun
For all you space geeks, we have something dazzling for you. The Hubble Space Telescope recorded footage of a supernova exploding in the sky over the course of a year, creating one of the brightest light shows ever seen. In fact, the exploding star burned at the radiance of 5 billion suns before Read More...
Starlink is bringing internet to fire-ravaged parts of rural Washington
SpaceX announced plans to build Starlink, their globe-spanning constellation of tiny internet-providing satellites, in 2015. Although just 700 of the planned 40,000 are in orbit, they are playing a critical role in a small Washington town ravaged by wildfire. A fast-moving wildfire destroyed Read More...
Why protein intake is critical to healthy aging
Getting enough protein is important at all ages, but as we get older, this nutrient becomes even more critical. Protein serves to help us recover, repair damage to our bodies, and give us energy throughout the day. We get weaker as we age, and upping protein intake can help slow the aging Read More...