To avoid global warming on a catastrophic scale, nations need to reduce emissions and find ways to pull carbon from the air. One promising solution: spreading rock dust on farm fields.
July 16, 2020 • ~8 min
Tags: climate-change soil carbon-dioxide nutrients minerals carbon-cycle rocks negative-emissions paris-climate-accord negative-emissions-technologies
Insect populations are falling as what they eat becomes more like iceberg lettuce and less like kale.
March 9, 2020 • ~5 min
Tags: climate-change insects carbon biology plants carbon-dioxide-co2 nutrients entomology kansas bugs grasshoppers food-webs prairies research-brief
Storing more carbon in soil helps slow climate change and makes croplands more productive. But there are two kinds of soil carbon that are both important, but function very differently.
Feb. 6, 2020 • ~9 min
Tags: climate-change agriculture soil carbon-sequestration nutrients nitrogen soil-carbon
Page 1 of 1