A first in Brazil: Black-faced lion tamarins vaccinated
On a Wednesday in July, deep in a coastal restinga area of Brazil’s Paraná state, muffled footsteps broke through the chirping of manakins. Three field researchers from the conservation NGO…
As COP31 co-host, Australia should make its polluters pay for climate damage
Harjeet Singh is the global convenor of the Fill the Fund campaign and founding director of the Satat Sampada Climate Foundation. Julie-Anne Richards is strategic campaign lead for the Make…
What’s on the climate calendar for October 2026?
This is a republication of October's edition of The Climate Agenda - a subscriber-only newsletter designed to keep you informed of the key events, negotiations and announcements happening every month.…
Jordan’s mega-plan for water security risks locking in fossil gas demand
On the desert shores of the Red Sea, Jordan plans to build a vast desalination plant to send drinking water hundreds of kilometres across its arid interior to the capital,…
Business leaders must think like sustainability professionals, whatever their title
The opinions expressed here by Trellis expert contributors are their own, not those of Trellis. My students at NYU Stern showed self-restraint in waiting until the second day of class…
Updated: Sustainability tools to use in 2026
Welcome to the Trellis roundup of new products and services for sustainability professionals, as chosen by our editorial team. Check out the new arrivals directly below, or click to jump…