Reports and Documents

The energy transition will require a major scale-up in the deployment of renewable energy with both public and private finance playing critical roles.

In many low- and middle-income countries, sewage sludge generated from wastewater treatment systems has potential environmental and health hazards.

Rapid deployment of low-emission fuels during this decade will be crucial to accelerate the decarbonisation of the transport sector. Significant electrification opportunities are available for the road transport sector, while the aviation and marine sectors continue to be more reliant on fuel-based solutions for their decarbonisation.

Actions by governments in the Group of Seven (G7) can play a vital role in advancing inclusive, secure and sustainable energy transitions worldwide and addressing the climate crisis.

Unless developing Asia decarbonizes its development, global warming is unlikely to stay below the internationally agreed limit of 2°C above preindustrial levels. Integrated assessment modeling offers insights into how a low carbon transition can be achieved.

Reducing black carbon emissions will help in avoiding climate tipping points, building resilience and delivering clean air. This policy brief outlines the latest science on black carbon, examples of cost effective solutions, and recommendations for policymakers, funders and governments.

Mountains are home to a variety of ecosystems that provide vital services directly to 1.1 billion people and billions of others living in connected lowland areas. Half of humanity depends on mountains for the provision of freshwater alone.

The Tourism and Climate Change Stocktake 2023, through its 24 key findings, will reveal strengths and weaknesses in tourism climate adaptation, emission reduction, policy, finance, and capacity building. Its central message is that the whole tourism sector needs to “go further and faster” in its response to climate change.

This paper uses a global integrated assessment model to assess how developing Asia, the world’s fastest-growing source of carbon emissions, could transition to low-carbon growth. It finds that national net-zero pledges do not have a high chance of keeping peak warming below 2°C.

The present study analyzes temporal and spatial trends in public expenditure on agriculture and irrigation in India. It links sub-period growth performance with expenditure based on structural breaks. The analysis pertains to the period between 1992/1993 and 2019/2020.