Geoengineering Info Profile picture
Apr 21, 2023 6 tweets 5 min read Read on X
🚨NEW PAPER🚨

"A comprehensive #bioenergy accounting model with a multi-dimensional analysis was
developed in a new study based in #China by combining spatial, life-cycle, and multi-path analyses."

Summary in a 🧵 below ⬇️
1/6 Image
Accordingly, "the #bioenergy production potential and #GHG emission reduction for each distinct type of #biomass feedstock through different conversion pathways were estimated in the study."
2/6 Image
"The sum of all available organic waste (21.55EJ/yr) & energy plants on marginal land (11.77EJ/yr) in China produced 23.30EJ of #bioenergy & reduced 2535.32Mt CO2-eq emissions, accounting for 19.48% & 25.61% of China’s T energy production & C emissions in 2020, respectively."
3/6 Image
Furthermore, in this study, "life-cycle emission reductions were maximized by a mix of #bioenergy end uses based on #biomass properties, with an optimal 78.56% bioenergy allocation from biodiesel, densified solid biofuel, biohydrogen, and #biochar."
4/6 Image
Read the open-access article entitled: "Benefit analysis of multi-approach #biomass energy utilization toward carbon neutrality" ⬇️
cell.com/the-innovation…

5/6 Image

• • •

Missing some Tweet in this thread? You can try to force a refresh
 

Keep Current with Geoengineering Info

Geoengineering Info Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

PDF

Twitter may remove this content at anytime! Save it as PDF for later use!

Try unrolling a thread yourself!

how to unroll video
  1. Follow @ThreadReaderApp to mention us!

  2. From a Twitter thread mention us with a keyword "unroll"
@threadreaderapp unroll

Practice here first or read more on our help page!

More from @geoengineering1

Mar 4
🚨🗓CDR REMINDERS!🗓🚨

Here's a list of what's coming up this week (04 March - 10 March 2025) in the field of #CarbonDioxideRemoval

#CDREvents #Deadlines #CDRJobs

🔗🗓️Link to the CDR Events Calendar:


🧵1/10 teamup.com/kshqbfhrqkw36s…Image
EVENT—Does the EU need 2x as much CDR? by CDR Policy Scoop

🗓04 March 2025
📍Online
🔗

2/10linkedin.com/events/doesthe…
EVENT—This Is CDR: Tracking Europe's Evolving CDR Policy Landscape with Alexis Dunand, Carbon Gap by @openaircollect

🗓04 March 2025
📍Online
🔗

3/10lu.ma/7qkf1c7
Read 12 tweets
Mar 2
📝💡𝐖𝐞𝐞𝐤𝐥𝐲 𝐂𝐃𝐑 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬💡📝

📰 Here's your round-up of top #CarbonDioxideRemoval News / Developments from this week (24 February - 02 March 2025):

🔗:

🧵0/23
The Frontier Buyers has teamed up with carbon removal developer Phlair, committing to invest $30.6 million in electrochemical direct air capture to remove 47,000 tons of CO2 from 2027 to 2030.

1/23
frontierclimate.com/writing/phlair
B.C. Centre for Innovation and Clean Energy launched Canada’s first CDR fund, offering $3M to support early-stage, hard-tech carbon removal solutions for decarbonizing B.C. and Canada.

2/23
cice.ca/knowledge-hub/…
Read 26 tweets
Feb 27
🚨The Big Green Button: Who Gets to Push It?

"Geoengineering isn't just a climate issue—it's a geopolitical chess game. Only US & China have power to unilaterally deploy #SAI at scale."

Will they race to control skies or seek climate diplomacy? New study explores 4 futures🧵1/9 Image
2/ SAI could cool the planet—but who controls it controls global climate security.

Key risks of unilateral deployment:
🔴 Termination shock
🔴 Environmental disruptions
🔴 SAI as a potential weapon
🔴 Geopolitical leverage—both a threat & opportunity Image
3/ This creates a security gap:

The US & China are locked in great power competition, yet neither has a clear strategy on SAI.

Who moves first? Who controls the stratosphere? The dilemma: Deploy & gain influence—or deter & risk falling behind? Image
Read 11 tweets
Feb 25
🚨🗓CDR REMINDERS!🗓🚨

Here's a list of what's coming up this week (25 February - 03 March 2025) in the field of #CarbonDioxideRemoval

#CDREvents #Deadlines #CDRJobs

🔗🗓️Link to the CDR Events Calendar:


🧵1/19 teamup.com/kshqbfhrqkw36s…Image
EVENT—This is CDR: Octavia Carbon’s Project Hummingbird – Pioneering Direct Air Capture in Africa by @openaircollect

🗓25 February 2025
📍Online
🔗

2/19youtube.com/live/fmbCJIFEt…
EVENT—CDR at DoE is dead - or is it? by CDR Policy Scoop

🗓25 February 2025
📍Online
🔗

3/19linkedin.com/events/cdratdo…
Read 21 tweets
Feb 23
📝💡𝐖𝐞𝐞𝐤𝐥𝐲 𝐂𝐃𝐑 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬💡📝

📰 Here's your round-up of top #CarbonDioxideRemoval News / Developments from this week (17 February - 23 February 2025):

🔗:

🧵0/19
@Arcaclimate has secured $12.2 million from Australian venture capital firms Side Stage Ventures and Saniel Ventures to help scale its carbon removal technology at Western Australian mine sites.

1/19
capitalbrief.com/briefing/arca-…
Qualterra, a company that converts organic waste into biochar for soil health and carbon sequestration, secured $4.5M to expand biochar production, launch carbon credits, and scale plant propagation.

2/19
biochartoday.com/2025/02/23/qua…
Read 22 tweets
Feb 20
🚨What if we could remove methane from the atmosphere—fast?🚨

A new study proposes two ways to use 𝐚𝐭𝐨𝐦𝐢𝐜 𝐜𝐡𝐥𝐨𝐫𝐢𝐧𝐞 to destroy this powerful GHG: one with reactors, the other by releasing chlorine into the air. But one of these ideas comes with serious risks:🧵1/10 Image
2/ Methane is a powerful but short-lived greenhouse gas, responsible for ~0.5°C of global warming. "It’s 80x more potent than CO₂ over 20 years," and its atmospheric levels continue to rise—despite global pledges to cut emissions. Image
3/ In nature, hydroxyl (OH) radicals break down methane, but the process is slow.

Chlorine (Cl) radicals can do the same job 16x faster, though they are far less abundant in atm—destroying only ~1-4% of methane today.

What if we increased chlorine’s role?
Read 11 tweets

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3/month or $30/year) and get exclusive features!

Become Premium

Don't want to be a Premium member but still want to support us?

Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal

Or Donate anonymously using crypto!

Ethereum

0xfe58350B80634f60Fa6Dc149a72b4DFbc17D341E copy

Bitcoin

3ATGMxNzCUFzxpMCHL5sWSt4DVtS8UqXpi copy

Thank you for your support!

Follow Us!

:(