Life cycle climate change impacts of producing battery metals from land ores versus deep-sea polymetallic nodules

Resolving the life cycle alters expected impacts of climate change.

Recent models predict contrasting impacts of climate change on tropical and temperate species, but these models ignore how environmental stress and organismal tolerance change during the life cycle. For example, geographical ranges and extinction risks have been inferred from thermal constraints on activity during the adult stage. Yet, most animals pass through a sessile embryonic stage before ...

Simulation for the Motion of Polymetallic Nodules in Hydraulic Hoist for Deep Sea Mining

The two-phase flow composed of polymetallic nodules and the fluid in hydraulic hoist for deep sea mining was simulated by the discrete particle method (DPM). The motion of nodule particles was simulated by the particle-motion-resolved model, in which the effects of Saffman lift force and Magnus lift force were included. The collisions between particles as well as between particles and the pipe ...

Toxicity Analysis of Effluent Released During Recovery of Metals from Polymetallic Sea Nodules Using Fish Haematological Parameters

Projected climate change impacts on North Sea and Baltic Sea

Introduction Conclusions References

Assessment of climate and land use change impacts with SWAT

The Soil and Water Assessment Tool (SWAT) is a deterministic continuous-time semi-distributed hydrological model for application at the river basin scale. The model was developed by the USDA Agricultural Research Service in the early 1990s based on Simulator for Water Resources in Rural Basins (SWRRB) and including routing procedures from Routing Outputs To Outlet (ROTO) tool (Arnold et al. 199...