Abstract Closing the carbon‐, hydrogen‐, and nitrogen cycle with renewable electricity holds
promises for the mitigation of the facing environment and energy crisis, along with the …

With global climate change becoming increasingly serious, carbon neutrality, a key strategy
to mitigate climate change, has attracted widespread attention. However, due to the …

Scenarios for meeting ambitious climate targets rely on large-scale deployment of negative
emissions technologies (NETs), including direct air capture (DAC). However, the tradeoffs …

Urbanization can lead to changes in urban morphology that alter the urban thermal
environment and energy demand. Improving urban ventilation can alleviate the urban heat …

Scaling, corrosion, and biofouling have enormous economic impacts and potential safety
hazards to circulating cooling water systems in industry. Capacitive deionization (CDI) …

Carbon dioxide removal (CDR) will be essential to meet the climate targets, so enabling its
deployment at the right time will be decisive. Here, we investigate the still poorly understood …

Christian Breyer is Professor for Solar Economy at LUT University, Finland. His major
expertise is research of technological and economic characteristics of renewable energy …

Technological and policy solutions for transitioning to a fossil-free society exist, many
countries could afford the transition, and rational arguments for rapid climate action abound …

The acceleration of global warming and increased vulnerability of marine social-ecological
systems affect the benefits provided by the ocean. Spatial planning of marine areas is vital to …

With its update of the Bioeconomy Strategy and the Green Deal, the European Commission
committed itself to a transformation towards a sustainable and climate-neutral European …