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.

Emporer penguin chicks following an adult penguin in a snowy landscape

Emperor penguin chicks drown as melting sea ice pushes species toward extinction

Record low Antarctic sea ice is causing mass chick deaths and accelerating the decline of emperor penguins, now officially listed as endangered.

Offshore wind turbines with a sailboat in the foreground

California’s ambitious floating offshore wind plan faces engineering hurdles and local opposition

California plans to transform Humboldt Bay into a hub for floating offshore wind power to help reach its 100% clean energy goal by 2045.

A heat image of a person silhouetted against a blue background

The year so far: hottest and driest in US history

After a season-defying March heat wave pushed things into overdrive, it’s an open question — and a crucial one — how soon more generous moisture might arrive.

Wind turbines in a row against a blue sky

There’s hope for the offshore wind industry — yes, really

Trump’s court losses give the wind industry a chance to get back on stable footing.

A large crane digging earth

Federal delay of silica dust rule leaves coal miners at risk of black lung

Federal regulators have indefinitely postponed a rule designed to limit coal miners’ exposure to harmful silica dust, citing ongoing litigation.

Hand holding handmade sign that reads "THE CLIMATE IS CHANGING SO WHY ISN'T THE SYSTEM?"

US EPA chief celebrates endangerment finding repeal with climate skeptics

Casting doubt on the determination that greenhouse gas emissions endanger public health and welfare, Lee Zeldin said “We’re not accepting all of the narrative of the left without any question or pushback.”

Two men attempting to salvage items inundated by floodwaters amidst submerged vehicles.

A more troubling picture of sea-level rise is coming into view

Scientists have uncovered a "blind spot" in the research on rising seas, revealing that tens of millions of people thought safe from coastal flooding are at risk of inundation. Across much of the world, sea levels are higher than previously assumed and land is sinking faster.
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.