novaBBS - soc.culture.china - Solar-powered desalination unit shows great promise

"...Rising temperatures are fueling environmental degradation, natural
disasters, weather extremes, food and water insecurity, economic
disruption, conflict, and terrorism..."

So i think that the most important problem is the climate crisis, but i
think we have to be optimistic since here is the news that i have just
posted that shows that we can efficiently fight Global Warming and
Climate Change:

I invite you to look at the following interesting video about green
hydrogen:

Hydrogen: Checkmate to OIL’s Dominance? - VisualPolitik EN

https://www.youtube.com/watch?v=Qer0HD5VPgU

And read my following writing on green hydrogen:

H2Pro's dollar-a-kilo green hydrogen: a 20-year leap in clean energy?

Israeli company H2Pro claims its highly efficient water-splitting
technology will deliver green hydrogen at less than US$1 per kilogram
before 2030. That's a big deal; it would represent a 60-80 percent drop
in green H2 prices, down to a level where it's cheaper per unit of
energy than current retail gasoline prices in the United States.

Read more here:

https://newatlas.com/energy/h2pro-cheap-hydrogen-electrolysis/

This hydrogen paste has a similar range to that of gasoline and could
revolutionize the transport industry

Read more here:

https://www.businessinsider.com/car-bike-tesla-amazon-gates-bezos-climate-change-fuel-drone-2021-2?r=US&IR=T&fbclid=IwAR3zZ_fb7ko5OwIdLoiiKXxbPfjeHyMJwWMVG8MbLs15Pf2VcLwqVErqkJI

The future looks bright for infinitely recyclable plastic

Read more here:

https://phys.org/news/2021-04-future-bright-infinitely-recyclable-plastic.html?fbclid=IwAR1BfGLCGVbvgnzz75mM1SUvEuJ_54IdsG6EaVblEKRNmc5LBEPXe4TWoSE

Study shows vaccines may protect against new COVID-19 strains—and maybe
the common cold

Read more here:

https://medicalxpress.com/news/2021-04-vaccines-covid-strainsand-common-cold.html?fbclid=IwAR2VwO-juMrJGWXci3dQ7tiJqbiHieV9RcSx0EFo8R1WUuWU-U0WmaZCqpU

And read the following news:

France: the deployment of 5G does not represent "new risks for health"

Read more here:

https://translate.google.com/translate?hl=en&sl=auto&tl=en&u=https%3A%2F%2Freseau.developpez.com%2Factu%2F314419%2FFrance-le-deploiement-de-la-5G-ne-represente-pas-de-risques-nouveaux-pour-la-sante-selon-des-conclusions-intermediaires-de-l-Agence-nationale-de-securite-sanitaire%2F

Sunlight to solve the world's clean water crisis

Researchers at UniSA have developed a cost-effective technique that
could deliver safe drinking water to millions of vulnerable people using
cheap, sustainable materials and sunlight.

Read more here:

https://www.sciencedaily.com/releases/2021/04/210416120107.htm

Once-a-week insulin treatment could be game-changing for patients with
diabetes

Read more here:

https://www.sciencedaily.com/releases/2021/04/210419135655.htm

Turning wood into plastic

Efforts to shift from petrochemical plastics to renewable and
biodegradable plastics have proven tricky—the production process can
require toxic chemicals and is expensive, and the mechanical strength
and water stability is often insufficient. But researchers have made a
breakthrough, using wood byproducts, that shows promise for producing
more durable and sustainable bioplastics.

Read more here:

https://phys.org/news/2021-03-wood-plastic.html?fbclid=IwAR0wfCkq4PllU1G_qkGags-S-H3yYd7JHcphteUg2lVVfWDG5chllCUFuCY

More about Future food..

Look at The following video:

Future food

https://www.youtube.com/watch?v=Aax2m2pudns

Optical fiber could boost power of superconducting quantum computers

The secret to building superconducting quantum computers with massive
processing power may be an ordinary telecommunications technology -
optical fiber. Physicists have measured and controlled a superconducting
quantum bit (qubit) using light-conducting fiber instead of metal
electrical wires, paving the way to packing a million qubits into a
quantum computer rather than just a few thousand.

Read more here:

https://www.sciencedaily.com/releases/2021/03/210324135438.htm

I invite you to read the following interesting article:

Inching Towards Abundant Water: New Progress in Desalination Tech

https://singularityhub.com/2019/06/18/inching-towards-abundant-water-new-progress-in-desalination-tech/

And read my following interesting writing since it is proving that we
will produce enough food for the world population that could peak at
nearly 11 billion around 2100 and read after that my writing about
global warming:

AI, robots and "vertical farms" integrate agriculture to produce 400
times more yield, using 95% less water and 99% less space

Read more here:

https://translate.google.com/translate?hl=en&sl=auto&tl=en&u=https%3A%2F%2Fintelligence-artificielle.developpez.com%2Factu%2F311485%2FL-IA-les-robots-et-les-fermes-verticales-integrent-l-agriculture-pour-produire-400-fois-plus-de-rendement-en-utilisant-95-pourcent-moins-d-eau-et-99-pourcent-moins-d-espace%2F

2-Acre Vertical Farm Run By AI And Robots Out-Produces 720-Acre Flat Farm

Read more here:

https://www.intelligentliving.co/vertical-farm-out-produces-flat-farm/

Researchers create new form of cultivated meat

Read more here:

https://phys.org/news/2021-01-cultivated-meat.html?fbclid=IwAR0ldDm8cDeEEjwLol-TmAAouk0-YVg01wad96MMwoD2dYAf4inPCM6wDqk

More about immigration and the social protection system..

I have just read the following article from United Nations:

Growing at a slower pace, world population is expected to reach 9.7
billion in 2050 and could peak at nearly 11 billion around 2100

Read more here:

https://www.un.org/development/desa/en/news/population/world-population-prospects-2019.html

So notice that it says the following:

"Falling proportion of working-age population is putting pressure on
social protection systems

The potential support ratio, which compares numbers of persons at
working ages to those over age 65, is falling around the world. In Japan
this ratio is 1.8, the lowest in the world. An additional 29 countries,
mostly in Europe and the Caribbean, already have potential support
ratios below three. By 2050, 48 countries, mostly in Europe, Northern
America, and Eastern and South-Eastern Asia, are expected to have
potential support ratios below two. These low values underscore the
potential impact of population ageing on the labour market and economic
performance, as well as the fiscal pressures that many countries will
face in the coming decades as they seek to build and maintain public
systems of health care, pensions and social protection for older persons."

Click here to read the complete article

Subject	Author
Solar-powered desalination unit shows great promise	World90

Truth can wait; he's used to it.

interests / soc.culture.china / Solar-powered desalination unit shows great promise

interests / soc.culture.china / Solar-powered desalination unit shows great promise