Greenhouse Gas
What could be in the farm toolkit for curbing methane emissions
6 Dec 2024
A cow pill, vaccines, and specially treated grass-seed are among products it's hoped will be in farmers' methane-busting toolkits in the not-too-distant future. Audio
Turning forestry slash into something good for the planet
29 Nov 2024
A large forestry and sheep and beef farm near the very top of the North Island has been experimenting with biochar from the slash from its pine trees to improve its soils and reduce carbon emissions Audio
