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Food, Farming and Climate Change: It’s Bigger than Everything Else
Food, Farming and Climate Change: It’s Bigger than Everything Else
4/13/15
Record-breaking heat waves, long-term drought, “100-year floods” in consecutive years, and increasingly extreme superstorms are becoming the new normal. The planet is now facing an unprecedented era of accelerating and intensifying global climate change, with negative impacts already being widely felt. While global climate change will impact nearly everyone and everything, the greatest impact is already being felt by farmers and anyone who eats food.
When we think of climate change and global warming, visions of coal-fired power plants and solar panels come to mind. Policy discussions and personal action usually revolve around hybrid cars, energy-efficient homes and debates about the latest technological solutions. However, the global agriculture system is at the heart of both the problem and the solution.
Industrial agriculture is a key driver in the generation of greenhouse gases (GHGs). Synthetic fertilizers, pesticides, heavy machinery, monocultures, land change, deforestation, refrigeration, waste and transportation are all part of a food system that generates significant emissions and contributes greatly to global climate change. Industrial agricultural practices, from Concentrated Animal Feeding Operations (CAFOs) to synthetic fertilizer-intensive corn and soy monocultures, genetically modified to tolerate huge amounts of herbicide, not only contribute considerable amounts of GHGs, but also underpin an inequitable and unhealthy global food system. Modern conventional agriculture is a fossil fuel-based, energy-intensive industry that is aligned with biotech, trade and energy interests, versus farmer and consumers priorities.
....While many people may be familiar with the term “peak oil” to describe the diminishing supply of petroleum, few are familiar or prepared for “peak coffee.” Farmers and scientists now openly discuss the notion of “endangered crops,” including everything from cocoa and wine grapes to salmon and peanuts. The emergence of super-charged pests related to climate change, like the “La Roya” coffee fungus in Central America, is threatening not only our morning cup of joe, but the livelihoods of hundreds of thousands of small-scale farmers. The International Center for Tropical Agriculture (CIAT) has detailed how much of Ivory Coast and Ghana, the two largest cocoa-producing countries in the world, will be too hot to grow cocoa by 2030. The average cocoa farmer’s plot in Ghana is five hectares, and farmers there are very reliant on income from cocoa sales.
Compared to large-scale industrial farms, small-scale agroecological farms not only use fewer fossil fuel-based fertilizer inputs and emit less GHGs, including methane, nitrous oxide and carbon dioxide (CO2), but they also have the potential to actually reverse climate change by sequestering CO2 from the air into the soil year after year. According to the Rodale Institute, small-scale farmers and pastoralists could sequester more than 100% of current annual CO2 emissions with a switch to widely available, safe and inexpensive agroecological management practices that emphasize diversity, traditional knowledge, agroforestry, landscape complexity, and water and soil management techniques, including cover cropping, composting and water harvesting....
http://www.commondreams.org/views/2015/04/13/food-farming-and-climate-change-its-bigger-everything-else
4/13/15
Record-breaking heat waves, long-term drought, “100-year floods” in consecutive years, and increasingly extreme superstorms are becoming the new normal. The planet is now facing an unprecedented era of accelerating and intensifying global climate change, with negative impacts already being widely felt. While global climate change will impact nearly everyone and everything, the greatest impact is already being felt by farmers and anyone who eats food.
When we think of climate change and global warming, visions of coal-fired power plants and solar panels come to mind. Policy discussions and personal action usually revolve around hybrid cars, energy-efficient homes and debates about the latest technological solutions. However, the global agriculture system is at the heart of both the problem and the solution.
Industrial agriculture is a key driver in the generation of greenhouse gases (GHGs). Synthetic fertilizers, pesticides, heavy machinery, monocultures, land change, deforestation, refrigeration, waste and transportation are all part of a food system that generates significant emissions and contributes greatly to global climate change. Industrial agricultural practices, from Concentrated Animal Feeding Operations (CAFOs) to synthetic fertilizer-intensive corn and soy monocultures, genetically modified to tolerate huge amounts of herbicide, not only contribute considerable amounts of GHGs, but also underpin an inequitable and unhealthy global food system. Modern conventional agriculture is a fossil fuel-based, energy-intensive industry that is aligned with biotech, trade and energy interests, versus farmer and consumers priorities.
....While many people may be familiar with the term “peak oil” to describe the diminishing supply of petroleum, few are familiar or prepared for “peak coffee.” Farmers and scientists now openly discuss the notion of “endangered crops,” including everything from cocoa and wine grapes to salmon and peanuts. The emergence of super-charged pests related to climate change, like the “La Roya” coffee fungus in Central America, is threatening not only our morning cup of joe, but the livelihoods of hundreds of thousands of small-scale farmers. The International Center for Tropical Agriculture (CIAT) has detailed how much of Ivory Coast and Ghana, the two largest cocoa-producing countries in the world, will be too hot to grow cocoa by 2030. The average cocoa farmer’s plot in Ghana is five hectares, and farmers there are very reliant on income from cocoa sales.
Compared to large-scale industrial farms, small-scale agroecological farms not only use fewer fossil fuel-based fertilizer inputs and emit less GHGs, including methane, nitrous oxide and carbon dioxide (CO2), but they also have the potential to actually reverse climate change by sequestering CO2 from the air into the soil year after year. According to the Rodale Institute, small-scale farmers and pastoralists could sequester more than 100% of current annual CO2 emissions with a switch to widely available, safe and inexpensive agroecological management practices that emphasize diversity, traditional knowledge, agroforestry, landscape complexity, and water and soil management techniques, including cover cropping, composting and water harvesting....
http://www.commondreams.org/views/2015/04/13/food-farming-and-climate-change-its-bigger-everything-else
28 replies
= new reply since forum marked as read
= new reply since forum marked as read
The robot is fascinating. Better than life-killing herbicides, but I'm sure it doesn't come cheap.
Here's another way to supplant herbicide use, for rice anyways: ducks! 
...Of 57 impoverished countries surveyed, for example, yields had increased by an average of nearly 80 percent when farmers used methods such as placing weed-eating ducks in rice patties in Bangladesh or planting desmodium, which repels insects, in Kenyan cornfields. These practices were also cost effective, locally available and resulted from farmers working to pass on this knowledge to each other in their communities.
While the report admits that agroecology can be more labor-intensive because of the complexity of knowledge required, it shows that this is usually a short-term issue. The report underscores that agroecology creates more jobs over the long term answering critics who argue that creating more jobs in agriculture is counter-productive. “Creation of employment in rural areas in developing countries, where underemployment is currently massive, and demographic growth remains high,” states the report, “may constitute an advantage rather than a liability and may slow down rural-urban migration.”
Mark Bittman put it aptly in his column on the UN report at the New York Times, saying:
Agro-ecology and related methods are going to require resources too, but they’re more in the form of labor, both intellectual—much research remains to be done—and physical: the world will need more farmers, and quite possibly less mechanization....
UN: Eco-Farming Feeds the World
While the report admits that agroecology can be more labor-intensive because of the complexity of knowledge required, it shows that this is usually a short-term issue. The report underscores that agroecology creates more jobs over the long term answering critics who argue that creating more jobs in agriculture is counter-productive. “Creation of employment in rural areas in developing countries, where underemployment is currently massive, and demographic growth remains high,” states the report, “may constitute an advantage rather than a liability and may slow down rural-urban migration.”
Mark Bittman put it aptly in his column on the UN report at the New York Times, saying:
Agro-ecology and related methods are going to require resources too, but they’re more in the form of labor, both intellectual—much research remains to be done—and physical: the world will need more farmers, and quite possibly less mechanization....
UN: Eco-Farming Feeds the World
