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Robin Forlonge Patterson
@RFPatterson@mastodon.nz  ·  activity timestamp last month

https://phys.org/news/2025-09-energy-efficient-catalyst-pollutants-ammonia.html - "When the current method for producing something is estimated to consume a staggering 1–2% of the annual global energy supply, ...we need to make a change. The Haber-Bosch process produces ample amounts of #ammonia (NH3)—a valuable chemical compound that has a wide array of uses in fields such as agriculture, technology, and pharmaceuticals—while consuming a lot of #energy. ... A research team at #Tohoku University has made a significant contribution to an alternate method for converting harmful #nitrate #pollutants in #water into ammonia, addressing both environmental and energy challenges.... By utilizing NiCuFe-layered double hydroxide (LDH) #catalysts, the study provides an efficient method for cleaning contaminated water. This means cleaner water, reduced pollution, and more sustainable fertilizer and energy resources, which are directly beneficial to public #health, #food security, and #climate protection."

Energy-efficient catalyst converts water pollutants into useful ammonia

When the current method for producing something is estimated to consume a staggering 1–2% of the annual global energy supply, it means we need to make a change. The Haber-Bosch process produces ample amounts of ammonia (NH3)—a valuable chemical compound that has a wide array of uses in fields such as agriculture, technology, and pharmaceuticals—while consuming a lot of energy.
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ClareBear 💚 :tinoflag:
@ClareBear@mastodon.nz  ·  activity timestamp 2 months ago

https://www.rnz.co.nz/news/national/573310/ecan-declares-nitrate-emergency-amid-rising-water-pollution-protests #nzpol #nitrate #emergency #Ecan

RNZ

ECan declares nitrate emergency amid rising water pollution protests

The move comes after a survey found almost half the wells in the Canterbury region contained E. coli and rising nitrate levels.
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Ika Makimaki
@pezmico@mastodon.nz  ·  activity timestamp 2 months ago

HAPPENING NOW 🚨

A rally of Canterbury residents are bringing contaminated drinking water to the offices of ECan (Environment Canterbury) in protest of years of inaction on the issue, as the council prepares to vote on a motion declaring a nitrate emergency. 💧

Cantabrians say “enough”: Nitrate-polluted tap water returned to ECan
https://www.greenpeace.org/aotearoa/press-release/cantabrians-say-enough-nitrate-polluted-tap-water-returned-to-ecan/

#tooManyCows #canterbury #cleanWaterNow #Nitrate #greenpeace

Ika Makimaki
@pezmico@mastodon.nz replied  ·  activity timestamp 2 months ago

🎵 Ain’t no power like the power of the people, cause the power of the people don’t stop. 🎵
✊🥳

ECan declares nitrate emergency amid rising water pollution protests
https://www.rnz.co.nz/news/national/573310/ecan-declares-nitrate-emergency-amid-rising-water-pollution-protests

#tooManyCows #Nitrate #canterbury

RNZ

ECan declares nitrate emergency amid rising water pollution protests

The move comes after a survey found almost half the wells in the Canterbury region contained E. coli and rising nitrate levels.
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Ika Makimaki
@pezmico@mastodon.nz  ·  activity timestamp 2 months ago

HAPPENING NOW 🚨

A rally of Canterbury residents are bringing contaminated drinking water to the offices of ECan (Environment Canterbury) in protest of years of inaction on the issue, as the council prepares to vote on a motion declaring a nitrate emergency. 💧

Cantabrians say “enough”: Nitrate-polluted tap water returned to ECan
https://www.greenpeace.org/aotearoa/press-release/cantabrians-say-enough-nitrate-polluted-tap-water-returned-to-ecan/

#tooManyCows #canterbury #cleanWaterNow #Nitrate #greenpeace

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