Abstract
To have a >50% chance of limiting warming below 2 °C, most recent scenarios from integrated assessment models (IAMs) require large-scale deployment of negative emissions technologies (NETs). These are technologies that result in the net removal of greenhouse gases from the atmosphere. We quantify potential global impacts of the different NETs on various factors (such as land, greenhouse gas emissions, water, albedo, nutrients and energy) to determine the biophysical limits to, and economic costs of, their widespread application. Resource implications vary between technologies and need to be satisfactorily addressed if NETs are to have a significant role in achieving climate goals.
| Original language | English |
|---|---|
| Pages (from-to) | 42-50 |
| Number of pages | 9 |
| Journal | Nature Climate Change |
| Volume | 6 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2016 Jan 1 |
Bibliographical note
Publisher Copyright:© 2015 Macmillan Publishers Limited.
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 13 Climate Action
ASJC Scopus subject areas
- Environmental Science (miscellaneous)
- Social Sciences (miscellaneous)
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