Replacing fossil fuels with energy sources and carriers that are sustainable, environmentally
benign, and affordable is amongst the most pressing challenges for future socio-economic …

Low-carbon hydrogen is an essential element in the transition to net-zero emissions by
2050. Hydrogen production from biomass is a promising bio-energy with carbon capture and …

Aviation and shipping currently contribute approximately 8% of total anthropogenic CO2
emissions, with growth in tourism and global trade projected to increase this contribution …

Decarbonisation plans across the globe require zero-carbon energy sources to be widely
deployed by 2050 or 2060. Solar energy is the most widely available energy resource on …

Wind energy has experienced accelerated cost reduction over the past five years—far
greater than predicted in a 2015 expert elicitation. Here we report results from a new survey …

Carbon recycling will become a dominant trend toward alleviating extreme climate change
and coping with the increasing energy demand in the coming years. Solar-driven strategies …

Global net anthropogenic greenhouse gas (GHG) emissions during the last decade (2010–
2019) were higher than at any previous time in human history (high confidence). Since …

Bioenergy with Carbon Capture and Storage (BECCS) is a Carbon Dioxide Removal (CDR)
technology that will likely be necessary to reach global net-zero carbon dioxide emission …

While innovation is expected to play a major role in decarbonization, the development and
diffusion of low-carbon technologies are too slow in most sectors and countries to stabilize …

The feasibility of different options to reduce the risks of climate change has engaged
scholars for decades. Yet there is no agreement on how to define and assess feasibility. We …