Geoengineering options such as negative emissions technologies (NETs) or greenhouse
gas removal (GGR) may need to contribute towards decarbonization, by removing CO 2 from …

Though highly motivated to slow the climate crisis, governments may struggle to impose
costly polices on entrenched interest groups, resulting in a greater need for negative …

Making informed future decisions about solar radiation modification (SRM; also known as
solar geoengineering)—approaches such as stratospheric aerosol injection (SAI) that would …

From the 1992 Rio Earth Summit to the 2009 Copenhagen Climate Conference there was a
concerted international effort to stop climate change. Yet greenhouse gas emissions …

Humanity in the twenty-first century is facing what might be described as its ultimate
environmental catastrophe: the destruction of the climate that has nurtured human …

The historically unprecedented threats to the marine environment posed by increasing
atmospheric carbon dioxide will probably require the use of unconventional, non-passive …

This progress report considers the need for develo** a critical body of research on
deliberate transformation as a response to global environmental change. Although there is a …

Climate change is arguably the great problem confronting humanity, but we have done little
to head off this looming catastrophe. In The Perfect Moral Storm, philosopher Stephen …

The growing problem of changing environmental conditions caused by climate
destabilization is well recognized as one of the defining issues of our time. The root problem …

There is no integrated regime governing efforts to limit the extent of climate change. Instead,
there is a regime complex: a loosely-coupled set of specific regimes. We describe the …