![Colombian photographer documents world's largest variety of butterflies Colombian photographer documents world's largest variety of butterflies](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2021-09/61630815586_COLOMBIA.jpg)
Colombian photographer documents world's largest variety of butterflies
Jaramillo is the co-author of an inventory that gave Colombia the recognition of having the world's widest variety of butterfly species.
Sun Sep 05 2021
![Greta Thunberg aims to change how food is produced Greta Thunberg aims to change how food is produced](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2021-05/41621740229_THUNBERG.jpg)
Greta Thunberg aims to change how food is produced
Thunberg says the environmental impact of farming can be reduced by changing how food was produced.
Sun May 23 2021
![Half-measures won't save nature, scientists warn Half-measures won't save nature, scientists warn](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2020-10/51603439539_NATURE.jpg)
Half-measures won't save nature, scientists warn
The planet is on the cusp of a mass extinction event in which species are disappearing at 100 to 1,000 times the normal "background" rate.
Fri Oct 23 2020