Aquaculture continues to significantly expand its production, making it the fastest-growing
food production sector globally. However, the sustainability of the sector is at stake due to …

Finding ways to keep global warming under 1.5 degrees Celsius is urgent and will need a
portfolio of solutions. Seaweeds are marine photosynthetic organisms that humans harvest …

The ocean is a key component of the Earth system (Chapter 1) as it provides essential life
supporting services (Inniss et al. 2017). For example, it stores heat trapped in the …

Carbon sequestration is defined as the secure storage of carbon‐containing molecules for>
100 years, and in the context of carbon dioxide removal for climate mitigation, the origin of …

Carbon offsetting—receiving credit for reducing, avoiding, or sequestering carbon—has
become part of the portfolio of solutions to mitigate carbon emissions, and thus climate …

What if the people seized the means of climate production? The window for action on
climate change is closing rapidly. We are hurtling ever faster towards climate catastrophe …

Seaweed (macroalgae) has attracted attention globally given its potential for climate change
mitigation. A topical and contentious question is: Can seaweeds' contribution to climate …

To limit global warming below 2° C by 2100, we must drastically reduce greenhouse gas
emissions and additionally remove~ 100–900 Gt CO2 from the atmosphere (carbon dioxide …

Marine macroalgae, the main primary producers in coastal waters, play important roles in
the fishery industry and global carbon cycles. With progressive ocean global changes …

This assessment summarises the current state of knowledge on the interactive effects of
ozone depletion and climate change on aquatic ecosystems, focusing on how these affect …