๐Poland.
My love for growing food doesnโt stop at our farm. On the way back from Poland, reflecting on our work with @EFSA_EU on Polish agricultural landscapes - so much to learn from how culture, science, and farming intersect.
https://t.co/VgmLIlFh01
2063 is a very long time from now - 50-year master plan Leader?
Africa dance, I want to celebrate with Mama, call Papa.๐ค๐ ๐ฑ
https://t.co/F8a6ZXG91b
In Ethiopia, you can fly over miles of farms and grazing land, then suddenly see a perfect green circle. That patch of trees is a church and a 1,500-year-old conservation system.
For centuries, the Ethiopian Orthodox Tewahedo Church has taught that a church should be surrounded by forest. The building isn't complete without trees around it. In many places, the priests are the forest's last line of defense.
And it worked. Across Ethiopia, tens of thousands of these church forests still survive: small islands of native forest wrapped around churches, monasteries, cemeteries, and sacred ground.
Much of Ethiopia's historic forest, especially in the northern highlands, has been cleared for farms, grazing, fuelwood, and settlement. In some places, the church forest is the only old native forest left for miles.
Step outside the trees and you are in hot, dry, exposed farmland. Step inside and the temperature drops. Birds call. Insects move through the understory. Native plants, pollinators, fungi, and seedlings survive in a place they vanished from everywhere else.
Forest ecologist Alemayehu Wassie has spent years studying them. He once described the feeling of entering a church forest from the surrounding farmland as going 'from hell to heaven.'
Some of them are tiny, some are huge. Some are damaged and many are under pressure from livestock, farming, paths, and edge effects.
But they are still there because people believed a holy place shouldn't stand alone in the dirt. It should be surrounded by life.
Imagine if every church, temple, mosque, school, library, and town hall believed the same thing.
In colonial Senegal, French agronomists, who despised African agricultural methods, ran a series of experiments from 1897 to 1899 to prove the superiority of plows over hoes, only to confirm the effectiveness of the latter.
https://t.co/qQXaLAl9QW
Great on the electronics side, but weak on the agriculture.
Most orchards have a strategy to prevent weeds: companion planting, mulching or simply working with the soil beforehand. This an unnatural way to solve the problem and very expensive too.
It bypasses conservation. ๐ซค
A team of undergraduates from @CornellCALS and @CornellEng beat out 95 other teams to take the grand prize at The Farm Robotics Challenge with their invention: an autonomous robot that kills weeds with electricity.
Their robot can travel through a vineyard or orchard without a human operator, zapping weeds with a small amount of electricity, saving labor and energy, and preventing crop loss, without the use of herbicides.
Read more: https://t.co/ggGejuzqo6
Farm workers hold up bunches of grapes recently picked from vines at a vineyard at Paarl near Cape Town, South Africa in April 1946. Credit: James Jarche/Popperfoto