Climate Action edition 2025

Beyond the disappointing headlines from COP30, progress is still being made on climate action. Even without the roadmap for the phaseout of fossil fuels making it into the conference’s final statement, fossil fuels are on their way out. Renewables have already reached the tipping point where they are commercially more attractive than fossil-fuel alternatives – momentum for the transition will start to gather pace.

  1. Wind turbines on the hills in Avila, Spain

    Grids that prioritize renewables

    With global attention fixed on accelerating the energy transition, a key question remains: how should we plan and develop grid infrastructure to keep pace with the transformation of our energy system?

    Mohammad Ansarin
  2. A photovoltaic power stations cover a mountainside in China

    Low carbon tipping points

    Renewable energy is surging, costs are falling, and investment is booming. Yet questions remain over whether this momentum marks an irreversible turning point – and how quickly fossil fuels can follow suit

    Emi Minghui Gui, Selen Inal
  3. A child sits on the porch of a house on stilts in an informal settlement in Port Moresby, Papua New Guinea.

    The influence of climate change on conflict

    Rising temperatures are inflaming old tensions and creating new fault lines in fragile states. Only integrated, locally led action can build the resilience needed for lasting peace

    Beatrice Mosello, Alexandra Steinkraus
  4. School children tend a kitchen garden at Rangpur Primary School, India

    Growing a green generation

    As the green transition accelerates, millions of new jobs will emerge – but the skills needed to fill them are evolving even faster. Preparing children and young people for this future means rethinking education, work, and what “green” really demands of us

    Meghna Das, Mariana Matoso
  5. COP30: an opportunity beyond climate

    Global instability and rising emissions threaten to derail progress just as the world reaches the critical 1.5°C threshold. COP30 in Brazil offers a chance to turn ambition into action – but only if multilateralism can overcome today’s fractured geopolitics

    Mauricio Voivodic
  6. A fishing village surrounded by mangrove forest in the East Godavari district of Andhra Pradesh, India.

    Valuing the whole system: a new approach to ocean climate action

    Coastal ecosystems play a vital role in stabilizing the climate, yet global policy still values them mainly for their ability to absorb and store carbon. As COP30 unfolds, a new approach argues for recognizing the ocean as a living system – where carbon, biodiversity, and human welfare are inseparable

    Diana Denke