Circularity | The Optimist Daily: Making Solutions the News
Today’s Solutions: June 22, 2024


Understanding the value of a circular economy and identifying circular solutions are essential to changing our world for good. Circularity, or the zero-waste principle of keeping materials in a closed loop and away from landfills and incinerators, is the future. Find out about the latest innovations and solutions accelerating the transition towards a circular economy in the articles here from The Optimist Daily.

Coldplay’s sustainable t

Coldplay's sustainable tour triumph: reducing carbon footprint by 59%

Coldplay set a new bar for sustainability in the music industry, reporting an astounding 59 percent reduction in their touring carbon footprint over their previous world tour. This success results from innovative techniques and fan collaboration, all consistent with the band's dedication to Read More...

Big Oil to pay for climate ch

Big Oil to pay for climate change damages in Vermont

Vermont became the first state in the United States to enact legislation mandating fossil fuel companies to pay for climate change-related losses. This unprecedented legislation comes after a string of disastrous weather disasters, including severe floods last summer, that wreaked havoc on the Read More...

Creative cement recycling brea

Creative cement recycling breakthrough promises to slash emissions

University of Cambridge scientists identified a new way for recycling cement from demolished concrete buildings, which might reduce emissions from one of the world's most polluting industries. Cement, the cornerstone of contemporary construction, accounts for a considerable share of worldwide CO2 Read More...

4 tips for everyday eco-friend

4 tips for everyday eco-friendly living

In the face of climate change, many people question the importance of individual actions in ensuring a sustainable future. While institutional change is necessary, environmentalist and author Heather White emphasizes the importance of individual choices. White states that "Individual action drives Read More...

How switching out timber for h

How switching out timber for hemp can revamp sustainable low-carbon construction 

In the search for sustainable building materials, hemp appears as a strong candidate, providing numerous environmental benefits. Similar to timber, hemp is a biogenic material, cultivated from plants. What distinguishes hemp is its amazing growth rate, which can reach up to four meters in four Read More...

Recycling lightbulbs for a gre

Recycling lightbulbs for a greener world and a brighter future

Recycling lightbulbs is more than just an environmentally sound choice; it is an essential step toward a cleaner, greener planet. Learn how to recycle various types of lightbulbs and why it is so important for our environment and future generations. How to recycle lightbulbs: a guide for Read More...

Solutions are brewing! Recycle

Solutions are brewing! Recycled beer yeast surprising solution for water pollution

Breweries are well-known for producing wonderful beer, but what if their waste could also be used to combat water pollution? Recent MIT research reveals an innovative way in which recycled beer yeast can help remove hazardous lead from water, providing a sustainable and cost-effective Read More...

Volcanic ash may be a game cha

Volcanic ash may be a game changer in sustainable solar energy storage solutions

When calamity hits and volcanic ash blankets the land, it is commonly perceived negatively, for many obvious reasons. However, novel research from the University of Barcelona demonstrates that this seemingly gloomy substance has enormous promise as an energy storage medium, providing a Read More...

Boosting solar power: reflecto

Boosting solar power: reflectors under panels increase efficiency 

Researchers at the University of Ottawa, in partnership with the National Renewable Energy Laboratory (NREL), announced a ground-breaking innovation to improve solar panel efficiency. By incorporating reflective surfaces beneath solar panels, the researchers increased energy output by an impressive Read More...

The rise of renewable energy:

The rise of renewable energy: a tipping point in global electricity sources 

Renewable energy surpassed 30 percent of the global electricity supply for the first time, marking a milestone in the planet's energy shift. This spike in clean electricity, mostly from wind and solar power, represents a watershed point in the move to sustainable energy options. The ongoing Read More...