Geopolitical turmoil must not be allowed to distract global decision-makers from the urgent imperative of tackling climate change. There is no excuse for letting COP29 conclude without delivering ambitious, credible financing commitments to support climate action – including the clean-energy transition – in developing economies. By Ana Palacio

To achieve global climate goals, we can no longer ignore the people most exposed to the dire consequences of rising temperatures. As developed countries set new climate-finance targets at COP29, they should also devise more inclusive financial services and products to ensure that resources reach vulnerable communities. By Sophie Sirtaine

To encourage greater water reuse, India must prioritise infrastructure development, implement sound policies and allow private sector participation. By Anshuman

Brands and businesses may be tempted to exploit certifications to garner a larger market share at the expense of integrity. By Arne Nygaard