Reforming Food and Forestry - Deepstash
How to Live Sustainably

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How to make sustainable choices in everyday life

Identifying ways to reduce waste and conserve resources

Understanding the impact of human actions on the environment

How to Live Sustainably

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Reforming Food and Forestry

Reforming Food and Forestry

Twenty percent of annual greenhouse-gas emissions come from agriculture-and methane emitted by cattle and dairy is the primary contributor (7.9 gigatons of CO2e, based on 20-year global-warming potential).

Research has established that low-methane feed additives could effectively stop up to 90 percent of methane emissions, but applying those additives to free-range livestock is difficult.


2 reads


Harnessing Air: CO2 Capture

  • CO2 can be captured directly from industrial sources such as a cement or steel blast furnace
  • The vast majority of CO2 capture is too expensive to be viable for now
  • One possible solution: novel solvents
  • Quantum computing promises to enable more accurate modeling of mol...


3 reads

Harnessing The Sun: Solar Cells

Harnessing The Sun: Solar Cells

Currently, solar cells rely on crystalline silicon and have an efficiency on the order of 20 percent

Perovskite crystal structures, which have a theoretical efficiency of up to 40 percent, could be a better alternative

They present challenges, however, because they lack long-term stab...


6 reads

Harnessing Air: Hydrogen

Harnessing Air: Hydrogen

  • Improving electrolysis could significantly decrease the cost of hydrogen
  • Electrolyzers have delicate membranes that allow the split hydrogen to pass from the anode to the cathode (but keeps the split oxygen out).
  • Catalysts and membranes do not yet interact well
  • Quantu...


5 reads

The Bottom Line

With $3 to $5 trillion in value at stake in sustainability, according to McKinsey research, climate investment is an imperative for big companies.

Governments have an important role to play by creating programs at universities to develop quantum talent and by providing incentives for quantu...


3 reads

Quantum Computing- A Primer

Quantum Computing- A Primer

Quantum Computing is a new technology that leverages the laws of quantum mechanics to produce exponentially higher performance for certain types of calculations, offering the possibility of major breakthroughs across several end markets.

The technology works by calculating with qubits, whic...


14 reads

Solving Unsolvable Problems

Solving Unsolvable Problems

Quantum computing could help reduce emissions in some of the most challenging or emissions-intensive areas, such as agriculture or direct-air capture, and could accelerate improvements in technologies required at great scale.

Quantum computing could bring about step changes throughout the e...


15 reads

Global Warming: Batteries

Global Warming: Batteries

  • Improving the energy density of lithium-ion batteries enables applications in electric vehicles and energy storage at an affordable cost
  • Quantum computing could allow breakthroughs by providing a better understanding of electrolyte complex formation, by helping to find a replacement ...


9 reads

Global Warming: Cement

Global Warming: Cement

During calcination in the kiln for making clinker, a powder used to make cement, CO2 is released from raw materials.

Alternative cement-binding materials (or "clinkers") can eliminate these emissions, but there's currently no mature alternative clinker that can significantly reduce emission...


6 reads

Quantum Computing And Global Warming

Quantum Computing And Global Warming

The emerging technology of quantum computing could revolutionize the fight against climate change, transforming the e...


20 reads

Saving Our Soil: Ammonia

Saving Our Soil: Ammonia

Best known as a fertilizer, ammonia could also be used as fuel. Currently, it is made through an energy-intensive process using natural gas.

Other potential approaches include Nitrogenase bioelectrocatalysis.

This method is attractive because it can be done at room te...


4 reads




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