Resignation - which comes three years early - leaves US President Trump with opportunity to nominate a successor less enthusiastic about tackling climate change
Scale of challenge to feed growing population while cutting emissions is greater than previously thought, finds WRI report
Pledge represents a doubling of its current five-year investment plans for low-carbon projects
OECD, World Bank Group, and UN Environment sound clarion call for 'transformative' shift in investment towards low carbon, climate resilient infrastructure
The World Bank's International Development Association issued its first bond in April 2018 - and investors jumped at the chance to support its poverty-fighting programme
The Kosova e Re lignite plant could not compete with renewables on price, said bank president Jim Yong Kim
Climate finance boost for developing nations also sees BlackRock partner with France, Germany, and philanthropic foundations to scale up renewables
First in a new series of Sustainable Development Goal bonds issued by the World Bank will aim to fund projects that promote clean water and healthy oceans
Backed by Usain Bolt and Sir Richard Branson, the partnership promises a raft of projects to boost climate resilience and smart technologies across the region
Development of major new markets in China and reforms in Europe have provided a crucial boost as countries look at tools to cut carbon and meet their Paris climate targets