When light shines through water, colors with longer wavelengths are absorbed by the water, with the longest wavelengths absorbed first. Blue and violet have the shortest wavelengths of visible light, so they are able to penetrate the deepest.
"There are not very many conservation issues that I'm aware of where industry and conservationists and consumers and the fishermen and the resource users all want the same thing. Every stakeholder wants less bycatch."
"A more decentralized energy system, with a growing share of renewables and more market players, is structurally more resilient. Countries that invested in the energy transition are weathering this crisis with less economic damage, as they boost energy security, resilience and competitiveness."
Attempting to eke out the remaining oil and gas from the North Sea was not the answer to the challenges facing the UK. It will not bring down the price for consumers, nor will it deliver long-term energy security. The international markets will determine the price and destination; that is not energy independence.
If you enter the amounts of different types of plastic that you clean up into the Wildlife Impact Calculator, it will tell you how many animal lives would have been at risk, had those items made their way into the ocean and been ingested.
There's something romantic about sailboats that still speaks to us in this hyper-connected age. The idea that you can harness nothing but wind and water to glide across the ocean feels almost magical. But here's the reality check: even the most old-school sailor needs power these days. Your GPS has to stay on, your radar needs juice, those navigation lights aren't optional, and let's be honest, nobody wants to lose their phone charge mid-voyage.
I've wanted to be an ocean swimmer ever since I moved to Sydney. The idea of getting out past the waves and braving the elements excited me. I would tell anyone who would listen: Once I live closer to the beach, I'm going to be out there. Just you wait. I've lived walking distance to the beach for more than a year now. During this time, I've read a lot about ocean swimming: how swimmers overcame challenges or life-altering moments.
A barge-based configuration offers advantages over land-based facilities, according to BDC, including optimization of scarce land resources through offshore or nearshore deployment, vital in a country that is smaller than many cities, including London. This arrangement also offers segregation between hydrogen handling infrastructure and the core datacenter operations, the firm says, plus greater flexibility in hydrogen transport and storage, making use of Singapore's maritime ecosystem.
The pioneering technology means one of the oldest forms of energy storage, hydropower, can be used to store and release renewable energy using even gentle slopes rather than the steep dam walls and mountains that are usually required. The design means the principles of hydropower could be used as a form of long duration energy storage in many more locations across the UK, and the world, than traditional hydropower dams. The projects could be quicker and cheaper to build too.
