If you are among the old school Valentines who appreciate a good box of chocolates and a fine cabernet, you’ll be heartbroken to learn that these romantic treats may be much harder to come by in the future because of climate change.
Droughts and rising temperatures pose great risks to agricultural productivity across the globe, from California’s Napa Valley to West Africa’s cocoa fields.
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Kristin Duncanson
Thanks to GPS and the Internet, many farmers have been collecting data about their farms – water usage, inputs, crop yields – for over 20 years. Only in recent years has the term “big data” taken on a new meaning, given the plethora of new tools and technologies available today to help farmers collect and analyze data on all aspects of their farm operations.
This week also marks the launch of the first-ever Big Data Roundtable Series, an annual event that brings together experts from across the agricultural arena to discuss how major retailers can leverage data to improve business sustainability, and how growers can utilize measurement tools and analyze data to use fertilizer more efficiently and save on input costs.
Here, I ask Kristin Weeks Duncanson, a crop and livestock operator and member of the AGree advisory committee, to explain the value of collecting data for farm operations and the environment and why many farmers are still hesitant to collect data. Read More
No-till expert Barry Fisher. Credit: NRCS
Everyone agrees that no-till farming should be used in conjunction with other practices to maximize soil health – but in reality, “no-till” means different things to different people across the agricultural world.
To clarify what exactly is involved in no-till farming, a key topic of discussion at this week’s Soil Health Partnership (SHP) summit in St. Louis, I asked one of Indiana’s leading tillage experts, Barry Fisher, an agronomist and soil health specialist with the Natural Resources Conservation Service (NRCS).
Credit: Paulo Vescia
It’s not always easy to incentivize private landowners to voluntarily implement water efficiency and conservation measures, particularly when there’s a drought. When drought hits, farmers desperately need water to grow thirsty crops and remain profitable. In the near term, it’s a lot easier, as “60 Minutes” recently reported, to keep drilling deeper and deeper to access quickly dwindling groundwater – at any cost.
As the “60 Minutes” story notes, groundwater is like a savings account that should primarily be used in times of need to supplement surface water supplies. With the most severe drought ever on record and surface water supplies at an all-time low, farmers all across California are pumping groundwater in record amounts – putting the state in serious risk of widespread groundwater overdraft.
That’s why the case of Full Belly Farm, a 400-acre, 30-year old certified organic farm located in Northern California – and recent winner of the prestigious Leopold Conservation Award – is especially impressive.
At last week’s State Ag and Rural Leaders’ summit in Florida, legislators from across the U.S. discussed sustainability initiatives in the food supply chain. The conversations and presentations were informative for all – but what was missing from the conference was discussion about the role the private sector can play in supporting public sustainability initiatives.
State programs to support farmers
State programs can go a long way towards supporting farmers’ conservation efforts without economic downsides (and potentially increased revenues). Read More
Future fertilizer pill would detect signals from plant roots to reduce nutrient losses. Photo credit: Liz Bokt
Can a little pill solve the problem of fertilizer waste? It sounds futuristic, but it could become a reality in the next 10 years, according to recent article on AgWeb.com.
The article highlighted new developments in nanotechnology aimed at creating a “fertilizer pill” that could detect chemical signals from plant roots and release nitrogen according to those signals. The pill would allow for nitrogen to be released on an as needed basis, thereby reducing fertilizer waste byproducts that are harmful to the environment.
Although fertilizer has undeniable benefits for crop yields, excess fertilizer that runs off into our waterways is damaging to rivers, oceans and the climate.
The way we produce food is getting a lot of attention these days, and for good reason. If current projections hold, we’ll have 9 billion mouths to feed by 2050 – 2 billion more than we have today.
Throughout history, when we’ve needed to expand food production, we’ve gone to nature’s vast storehouse and made withdrawals. In doing so, we’ve filled wetlands, dried up rivers, degraded habitat, and polluted our air and water.
We’ve already drawn down nature’s account to dangerously low levels, and we still need to produce more.
If we’re going to meet growing needs for food and water, we’re going to have to do it in ways that not only stop harming the environment, but actually improve the ecosystems that serve us. Business as usual just isn’t going to cut it.
Farmers lead the way
During the past decade, we’ve been in quiet conversations with farmers and ranchers about how to facilitate this transformation. As we’ve walked their land, we’ve seen some encouraging things. Read More
