Japan innovates with climate bonds to fund green technology

Japan, leveraging its technological prowess, has become the first country to issue sovereign bonds specifically for funding climate change initiatives and green technology.

Julian Ryall reports for Deutsche-Welle.


In short:

  • Japan has initiated the sale of climate bonds, aiming to raise 20 trillion yen to support its green transition, referred to as GX.
  • The bonds are designed to attract private investment into projects like low-cost wind power, carbon recycling, and advanced batteries.
  • This move is part of Japan's broader goal to halve its greenhouse gas emissions by the end of the decade and achieve zero emissions by 2050.

Key quote:

"This bond shows clearly how governments, and others, can raise funds to invest in that transition. It marks a significant milestone in transition finance."

— Sean Kidney, head of the Climate Bonds Initiative.

Why this matters:

Japan's innovative approach to financing its green transition through climate bonds represents a significant step in global efforts to combat climate change. It sets an example for how countries can mobilize private capital for sustainable development and technological advancements in clean energy.

Be sure to read Douglas Fischer’s 2019 article: Financial markets push for sustainability, climate accountability.

An antelope with large horns peeking above grasslands

‘Wastelands’ no more: India charts a future for its grasslands

India is beginning to reverse decades of treating native grasslands as "wastelands," embracing a new conservation strategy that recognizes their importance for carbon storage, climate resilience, and wildlife.

A view of a sign with the Shell Oil logo on it in red and yellow in the shape of a shell

Shell’s hidden climate knowledge under scrutiny as court battle looms

“What seems to be important,” wrote the visionary British scientist, James Lovelock, in June 1966, is “the almost certain fact that the climate is worsening and the probability that the combustion of fuel is responsible.”

An airplane on the tarmac

Can flying ever really be sustainable?

While airfares are soaring, scalable zero-emission alternatives to conventional jet fuel remain out of reach.
An illustration of planet Earth against a blue background with the top half on fire

Opinion: Pesticides aren’t just making us sick, they’re cooking the planet

Synthetic pesticides and nitrogen fertilizers are contributing not only to human health risks but also to climate change, according to pediatrician Lee Evslin.

A bunch of lettuce with a tag with the word RECALL in red font

4 things to know about cyclospora and climate change

A fragile food system, uneven public health messaging, and global warming are all working to supercharge the parasite’s spread.

Power plant and surface coal mine aerial view
Credit: airphoto.gr/BigStock Photo ID: 4550715

The coal industry gave Trump a wish list. He’s checking items off it

The Trump administration is propping up the aging coal fleet despite the financial and environmental costs — and also making far-fetched plans to build new coal plants.

Two towers at a coal power plant

Amid the artificial intelligence boom, coal returns — with a familiar cost

Trump's order keeping an Orlando, Florida coal plant online renews environmental justice concerns over who pays AI's pollution bill.

From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.