金融和货币体系
¿Qué es la deuda mundial y cuál es su nivel actual?
Este artículo se publicó por primera vez en mayo de 2022 y se actualizó en octubre de 2023.
最热内容
自然与生物多样性
采砂或将触发新的环境危机，加剧自然灾害风险
城市，毫不夸张地说，是建在沙子之上的。
健康与医疗系统
More than 1 in 10 people in Japan are aged 80 or over. Here's how its ageing population is reshaping the country
This article was published in September 2019 and updated in September 2023.
新兴技术
Generative AI has disrupted education. Here’s how it can be used for good – UNESCO
Barely recovered from the pandemic, schools and universities are beginning the 2023-24 academic year with a fresh challenge to contend with – generative AI.
世界经济论坛制度
With life expectancy increasing, here’s how 4 countries are addressing their ageing populations
Japan is often name-checked in headlines about ageing populations, but it’s the tiny city-state of Monaco that trumps all other countries in the longevity stakes, with over a third of its...
世界经济论坛制度
Sand mining is close to being an environmental crisis. Here's why – and what can be done about it
This article was first published in April 2019, updated in June 2022, and updated again in September 2023.
气候行动
5 ways Indigenous people are protecting the planet
This article was first published in August 2023 and was updated in August 2024.