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Vilja ruokkisi yhdeksän miljardia – jos se käytettäisiin ruoaksi

Vilja ruokkisi yhdeksän miljardia – jos se käytettäisiin ruoaksi | energy, environment, renewables, bio | Scoop.it
Maailma voisi ruokkia jopa neljä miljardia ihmistä lisää, jos kaikki vilja tuotettaisiin suoraan ihmisen ruuaksi. Nyt huomattava osa maailman viljasta menee eläinrehuksi tai biopolttoaineiden tuotantoon.
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Devices Connect with Borrowed TV Signals, and Need No Power Source | MIT Technology Review

Devices Connect with Borrowed TV Signals, and Need No Power Source | MIT Technology Review | energy, environment, renewables, bio | Scoop.it
Devices that can make wireless connections even without an onboard battery could spread computing power into everything you own.
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NISSAN | Concept Car PIVO 2

NISSAN | Concept Car PIVO 2 | energy, environment, renewables, bio | Scoop.it
Pivo 2 takes the idea of an environmentally friendly electric urban commuter vehicle and delivers fun.
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Tutkijat pohtivat, miksi ilmaston lämpeneminen näyttää pysähtyneen

Tutkijat pohtivat, miksi ilmaston lämpeneminen näyttää pysähtyneen | energy, environment, renewables, bio | Scoop.it
Onko ilmastonmuutosta koskevissa teorioissa vikaa, vai mahtuuko lämpenemisen pysähtyminen normaaliin vaihteluväliin?
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Researchers find new way to purify water

Researchers find new way to purify water | energy, environment, renewables, bio | Scoop.it
University of Utah researchers have developed a new way to purify water: zap microbes with electricity until they do the job for you.
The team's electrobiochemical reactor (EBR) process replaces tons ...
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Suomalaistutkimus: sähkösaostus ratkaisee likaisen veden ongelman

Suomalaistutkimus: sähkösaostus ratkaisee likaisen veden ongelman | energy, environment, renewables, bio | Scoop.it
Teollisuuden raaka- ja jätevesiä saadaan puhdistettua tehokkaasti sähkösaostuksella, selviää Mikko Vepsäläisen väitöksessä Lappeenrannan yliopistosta.
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A new desalination method for California water woes?

A new desalination method for California water woes? | energy, environment, renewables, bio | Scoop.it
The Los Angeles Department of Water and Power’s rationing program has reduced the city’s water use to an 18-year low. But Los Angeles’ long-term water challenges are well-documented. Why can’t the city take advantage of the sea to solve its...
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Merivedestä juomavettä – Aalto-yliopiston opiskelija paneutui miljardeja ihmisiä vaivaavaan ongelmaan

Merivedestä juomavettä – Aalto-yliopiston opiskelija paneutui miljardeja ihmisiä vaivaavaan ongelmaan | energy, environment, renewables, bio | Scoop.it
Aalto-yliopistossa on kehitetty suolanerotustekniikka, jonka toivotaan helpottavan maailman vesipulaa.
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Making Salt Water Drinkable Just Got 99 Percent Easier

Making Salt Water Drinkable Just Got 99 Percent Easier | energy, environment, renewables, bio | Scoop.it
Access to steady supplies of clean water is getting more and more difficult in the developing world, especially as demand skyrockets.
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Solar Continued Exponential Growth in 2012, But Politics May Stymie Growth

Solar Continued Exponential Growth in 2012, But Politics May Stymie Growth | energy, environment, renewables, bio | Scoop.it
At any given moment, the sun bathes the earth in enough solar energy to power the world 10,000 times over. Capturing and converting that energy into usable electricity presents major technical challenges.
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Azores Island the Target of German Energy Experiment

For more news visit ☛ http://english.ntdtv.com Follow us on Twitter ☛ http://twitter.com/NTDTelevision Follow us on Facebook ☛ http://facebook.com/NTDTelevis...
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Sadeveden kerääminen parantaisi satotasoa kehitysmaissa

Sadeveden kerääminen parantaisi satotasoa kehitysmaissa | energy, environment, renewables, bio | Scoop.it
Monen maan maatalous on suurten muutosten edessä, kun sateisuus jakaantuu uudella tavalla ilmastonmuutoksen myötä. Asiantuntijat uskovat kuitenkin, että maatalouden tulosta voidaan parantaa yksinkertaisilla keinoilla.
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New desalination approach addresses water reclamation challenges

New desalination approach addresses water reclamation challenges | energy, environment, renewables, bio | Scoop.it
The process of desalinating water used in the process of developing Canada's natural resources has been a costly headache to those in the energy sector.
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The Company Leading the Future of Farming

The Company Leading the Future of Farming | energy, environment, renewables, bio | Scoop.it
Modern Meadow aims to combine 3-D printing and tissue engineering to meet the world's demand for beef and leather.
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Vesiteknologia luo uusia bisnesmahdollisuuksia | Kauppalehti.fi

Vesiteknologia luo uusia bisnesmahdollisuuksia | Kauppalehti.fi | energy, environment, renewables, bio | Scoop.it
Maailman tarvitsee rutkasti lisää puhdasta makeaa vettä ja vesiteknologiassa avautuu uusia bisnesmahdollisuuksia suomalaisyrityksille.
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How Solar-Based Microgrids Could Bring Power to Millions | MIT Technology Review

How Solar-Based Microgrids Could Bring Power to Millions | MIT Technology Review | energy, environment, renewables, bio | Scoop.it
Millions of the world’s poorest lack power. Microgrids could be a clean-energy solution.
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