Measurements of particles and toxic gases in smoke in fire-ravaged Kalimantan show the health hazards may be even worse than feared.

This quirky animation is a quick introduction to these incredibly important, but less well-known ecosystems.

Indonesia can stamp out forest and land fires, but it will take some serious action.

As El Niño stirs up more fires in Indonesia, we look at the facts from last year's haze crisis in Singapore.

What is your shrimp cocktail costing the planet?

Indonesian mangroves store some 3.14 billion tonnes of carbon – so preserving them could help the country slash emissions.

A whole lot of reasons why preserving mangroves makes a whole lot of sense

Ugly, smelly, overlooked ... and a wonderland for environmental protection and people's livelihoods.

“Indonesia is between a rock and a hard place.”

Forests remain stubbornly complex, forcing some tough decisions ahead.