Global food security should not only be an economic or political goal, but a moral imperative, argues former US Secretary of State Madeleine Albright.

Gerontocracy (rule by elders) is a soaring and risk-bearing trend in rich countries. A new intergenerational justice index rates Italy worst in Europe.

All 197 UN member countries have agreed to use the Montreal Protocol for controlling climate-change-inducing hydrofluorocarbons (HFCs).

On World Food Day we share the perspective of an anti-hunger and social rights activist who feels food should be a commons not a commodity.

More Rohingya women are fleeing mass violence and increased risk of sexual violence targeting Muslim communities in Myanmar.

An urban agriculture venture in Singapore hopes to increase the country's resilience and food security with a new rooftop garden technology.

Our World世界各地で大規模な水害が頻発し、死者や経済的損失が急増し、人々は家を追われるようになりました。国連大学水・環境・保健研究所（UNU-INWEH）が作成した「洪水マッピングツール」は、特に脆弱な地域において、洪水の被害やリスクを予測し、効果的な水害対策を行うための情報を ...

Ecological economist Herman Daly explains how because the macro-economy is part of the larger natural economy growth in GDP can be uneconomic.

He is starting small by transforming one square meter into an electricity generator. But he has chosen the locaton wisely. He has placed four sheets in the pavement in one of the world’s busiest ...

Rohingya refugee and migrant women are no exception. Indeed, given their status as women, stateless and part of an ethno-religious minority, Rohingya women (and girls) are particularly vulnerable to a ...

Mangjing Village's tea gardens show that traditional cultivation of tea can both support local livelihoods and conserve biodiversity.

Dubbed the world's first “environmental refugees”, Carteret Islanders document their relocation plan to aid other climate change victims.