Grass, Soil, Hope

Grass, Soil, Hope : A Journey Through Carbon Country

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This book tackles an increasingly crucial question: What can we do about the seemingly intractable challenges confronting all of humanity today, including climate change, global hunger, water scarcity, environmental stress, and economic instability? The quick answers are: Build topsoil. Fix creeks. Eat meat from pasture-raised animals. Scientists maintain that a mere 2 percent increase in the carbon content of the planet s soils could offset 100 percent of all greenhouse gas emissions going into the atmosphere. But how could this be accomplished? What would it cost? Is it even possible? Yes, says author Courtney White, it is not only possible, but essential for the long-term health and sustainability of our environment and our economy. Right now, the only possibility of large-scale removal of greenhouse gases from the atmosphere is through plant photosynthesis and related land-based carbon sequestration activities. These include a range of already existing, low-tech, and proven practices: composting, no-till farming, climate-friendly livestock practices, conserving natural habitat, restoring degraded watersheds and rangelands, increasing biodiversity, and producing local food. In Grass, Soil, Hope, the author shows how all these practical strategies can be bundled together into an economic and ecological whole, with the aim of reducing atmospheric CO2 while producing substantial co-benefits for all living things. Soil is a huge natural sink for carbon dioxide. If we can draw increasing amounts carbon out of the atmosphere and store it safely in the soil then we can significantly address all the multiple challenges that now appear so intractable."

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  • Paperback | 288 pages
  • 149.86 x 226.06 x 22.86mm | 408.23g
  • Chelsea Green Publishing Co
  • White River JunctionUnited States
  • English
  • black & white line drawings
  • 1603585451
  • 9781603585453
  • 227,818

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Kirkus Reviews- White (Revolution on the Range: The Rise of a New Ranch in the American West, 2008 etc.) shows how taking measures to increase the carbon content of the soil can help mitigate global warming. 'Around 30 to 40 percent of the carbon created by photosynthesis can be exuded directly into soil via plant roots to nurture the microbes that help plants grow and build healthy soil, writes the author. The author traveled to speak with soil scientists and visited ranches in the American Southwest and Australia to witness how modern, high-tech ranches were using satellite monitoring and on-the-ground scrutiny to check the condition of the land. He discovered massive ranches that were divided into continually monitored small plots, where farmers tested the soil and ground cover condition and moisture in order to determine where and when to rotate cattle, which were contained by solar-powered, mobile fencing. White also spoke with scientists at the University of California whose experimental data buttressed his hypotheses about carbon soil capture. The author reports efforts to restore wetlands that can sequester carbon at rates up to fifty times those of tropical forests.' White concludes that some sort of incentive-based carbon offset market is required to encourage high-tech investment in soil management. An inspiring can-do approach to the threat of global warming. "

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