Resources at a glance: in-depth report, two-page briefing, and technology briefings. Climate geoengineering refers to large-scale schemes for intervention in the earth’s oceans, soils and atmosphere with the aim of reducing the effects of climate change, usually temporarily. Types of Geoengineering The main categories of proposed geoengineering techniques are: Most support for geoengineering comes from a small … Continue reading What is Geoengineering?