Oceans
From tackling marine plastic pollution to coral reef restoration, learn about humanity’s latest efforts to protect ocean habitats and marine wildlife.
Offshore wind farms might reverse climate change effects and help sea life
As the demand for renewable energy gets higher and higher, offshore wind turbines will inevitably move further and further away from the shore. Fortunately, floating turbine technology will help facilitate this shift—but now, for the first time ever, areas of the UK continental shelf that are Read More...
This system takes CO2 from the air by taking it from the sea
The world over, researchers and scientists are looking for effective and economical ways to pull CO2 out of the air to mitigate the effects of climate change. There are many promising solutions out there, but the amount of CO2 that needs to be withdrawn is substantial and the process of pulling it Read More...
This is the UN plan to tackle plastic pollution
The Optimist Daily very much likes writing about plastic cleanup in the oceans. So, we were ecstatic when we learned about the beginnings of a treaty on par with the Paris Climate Accords to clean up plastics. The Paris Climate Accords made history as an international effort of 192 countries to Read More...
Beer giant phases out plastic rings for eco-friendly alternative
We’ve all seen the dismal photos of distressed wildlife trapped in various single-use plastic, or worse, strangled by those infamous plastic rings that come with many six-packs of beer. Well, major beverage company Molson Coors has decided to take action, announcing last week that the Read More...
Automated and eco-friendly! “Green” water taxi launches in Amsterdam
In 2020, The Optimist Daily wrote about a fully automated water cab in development by the Massachusetts Institute of Technology and the Amsterdam Institute for Advanced Metropolitan Solutions. In October 2021, prototype models of the Roboat were launched and are now navigating Amsterdam’s Read More...
Study shows female elephant seals have built-in GPS
Most of the year pregnant female elephant seals are journeying 10,000 kilometers for 240 days across the Eastern North Pacific Ocean. This trek is not only long and has to be perfectly timed so the mothers can give birth within five days of their arrival to the breeding beaches at Año Nuevo Read More...
These wind-powered offshore chargers could change shipping
Wind energy is a major part of our energy future. As the technology develops it opens up new possibilities in different areas of our economies. The biggest CO2 emitter for offshore wind farms is the diesel boats that drive out for maintenance on the turbines. Scottish firm Oasis Marine Power Read More...
This non-profit aims to harness the power of weather events on land and sea
When it comes to hurricanes, wildfires, and other environmental hazards, early alerts are key to minimizing risk to people from these high-powered natural phenomena. What if there were a system that both warned individuals of weather events like these and then converted their power into usable Read More...
These buoys will be able to charge ships at sea with offshore wind energy
A lot of the world’s commerce is done at sea by huge cargo ships that burn enormous amounts of fuel idling near ports waiting to load up. This may change in the future with the development of Stillstrom charging buoy, a wind-powered solution. Offshore wind-powered charging Read More...
Tapping the creative force, art changes minds in a changing climate
“The arts matter because we matter, and our stories matter. We are moving miracles, walking creators engaging in a cosmic dance. The art we express is timeless.” –Mohammed Sheriff, Division Coordinator at the National Endowment for the Arts (USA) By Oliver Kammeyer At The Optimist Read More...