COVID-19 has prompted many cities to promote the use of cycling, which makes it easier for commuters to comply with social distancing rules. But bicycles have the potential to be much more than a…

Leszek J. Sibilski |

The program offers affordable loans for climate adaptation to households and to small businesses in manufacturing, tourism and agriculture.

Keren Charles, Kerri Cox, Priscilla M. Phelps |

Hundreds of thousands of tons of plastic remain uncollected on Caribbean islands each year and voluminous waves of plastic waste wash up on the shores, especially after severe storms.

Karin Erika Kemper, Tahseen Sayed |

Also available in: Español | Français  | 中文  Machine learning algorithms are excellent at answering “yes” or “no” questions. For example, they can scan huge datasets and correctly tell us: Does…

Sarah Elizabeth Antos, Luis Triveno |

También disponible en español e português It’s tempting to think that this is just another Earth Day – after all, it has been celebrated since 1970. But perhaps this year should be different, at…

Karin Erika Kemper |