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Articles on Fertiliser

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Widespread protests have followed changes in the subsidised price of Baladi bread, a traditional Sudanese flatbread. Photo by MUJAHED SHARAF AL-DEEN SATI/AFP via Getty Images

Russia-Ukraine conflict is driving up wheat prices: this could fuel instability in Sudan

Wheat and bread play a central role for food security and political stability in Sudan.
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New research: nitrous oxide emissions 300 times more powerful than CO₂ are jeopardising Earth’s future

Agriculture is the dominant cause for the increasing N₂O concentrations. Emissions must be reduced if we hope to stabilise Earth’s climate.
Ammonia production is one of the most energy-intensive industrial processes on the planet. By saoirse2013/shutterstock.com

A sustainable, energy-saving way to make the key ingredient in fertilizers

Producing ammonia, which is a key ingredient in fertilizers, is one of the world’s most energy-intensive chemical manufacturing processes. Now there’s a new low energy option in development.
Water quality is one of the major issues that threatens the Great Barrier Reef’s health. AAP Image/Dan Peled

The new Great Barrier Reef pollution plan is better, but still not good enough

The updated plan for improving water quality on the Great Barrier Reef still doesn’t address the need to curb intensively farmed crops such as sugar cane, and to enforce existing environmental laws.

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