Boosting crops and soil whilst permanently locking up CO2 with UNDO
Context
Project
Verification
Climate solution
Enhanced rock weathering
Alongside reducing global emissions, the permanent removal of CO2 from the atmosphere is one of the key challenges we face as a society to prevent the most severe impact of climate change. Many projects Ecologi supports lock up CO2, such as the millions of trees we’re helping plant across the planet. There is also a range of different approaches being developed that can permanently store carbon dioxide for thousands of years, such as UNDO’s enhanced rock weathering projects.
Enhanced rock weathering is the acceleration of a natural carbon removal process, which sees crushed silicate rock such as basalt spread on local agricultural land. When the rock comes into contact with rainwater, it is slowly dissolved, locking up the CO2 from the atmosphere as a solid bicarbonate, whilst safely releasing nutrients and minerals into the soil to help the farmer improve soil and crop health. It’s a real win-win carbon removal technology.Â
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UN Sustainable Development Goals
The 'Boosting crops and soil whilst permanently locking up CO2' project aligns with the following UN Sustainable Development Goals:
Ensure healthy lives and promote well-being for all at all ages.
Ensure access to affordable, reliable, sustainable and modern energy.
Promote inclusive and sustainable economic growth, employment and decent work for all.
Build resilient infrastructure, promote sustainable industrialization and foster innovation.
Ensure sustainable consumption and production patterns.
Take urgent action to combat climate change and its impacts.
Conserve and sustainably use the oceans, seas and marine resources.
Sustainably manage forests, combat desertification, halt and reverse land degradation, halt biodiversity loss.
Read more about the Sustainable Development Goals