The Quiet Crisis
Is Jakarta sinking because of climate change?
Jakarta sinks several centimetres a year, mostly because of pumped groundwater. Climate change adds sea-level rise and heavier rain. Here is what that means for Indonesia's new capital.
Local perspectives. Global responsibility.
We share the stories behind the headlines, explain the big climate reports in plain language, and help turn understanding into action.
A personA cooler city starts with a safer streetRead the story →
A placeOne River: what enters a river upstream can change a life downstreamExplore the project →1.43°CHow much warmer the world was in 2025 than the 1850 to 1900 averageA numberSource: WMO State of the Global Climate 2025, p. 8See the fact →
A sourceThe IPCC’s big report, in plain languageRead the summary →
A choiceShare your story, your data or your ideaFind your part →Climate questions answered simply, with the numbers shown and the sources linked.
The Quiet Crisis
Jakarta sinks several centimetres a year, mostly because of pumped groundwater. Climate change adds sea-level rise and heavier rain. Here is what that means for Indonesia's new capital.
Climate & society
Hard surfaces, little shade, tight buildings and little wind make some streets several degrees hotter. Here are the numbers, who is most exposed, and what you can check on your own street.
Everyday action
Use the waste order of avoid, reuse, recycle or compost, then dispose. A step-by-step guide with food-waste facts, worked examples and a one-week log.
Climate reports explained in plain language, with the original sources.

Are heatwaves getting worse? Six trusted sources in one place.
Read the guide
Human activity has caused warming; faster action can limit future harm.
Read the summary
The atmosphere and ocean keep warming, and sea-level rise is accelerating.
Read the summary
Damage, economic losses and recovery needs are separate estimates.
Read the summaryReal campaigns. Everyday questions. A way to take part.

What enters a river upstream can change a life downstream.
Explore project
One tree. Many lives sheltered, supported and connected.
Explore project
Look again at what we throw away, and what it could become.
Explore project
Understand the changes. Ask who is responsible. Find a way to act.
Explore projectThe dual timelines · Creative concept
Imagination can make a distant question feel closer. Explore two imagined versions of a city street, and consider what we choose to protect, build and change.
Read an imagined future
Greener possibilityDegraded possibilitySix countries.
A growing community.
Our presence spans Nigeria, Kenya, Ethiopia, Pakistan, Saudi Arabia, and Taiwan, and we welcome connections in more countries.


Past webinar · 16 April 2026 · Zoom
A conversation with Ammar Hussain Jaffri on artificial intelligence, digital literacy and inclusive climate action.
Hosted by Saira Zafar in collaboration with Young Climate Transformers.
Explore the webinarA lived experience. A local idea. A question worth asking. Start where you are.