climate change

Farmers across the country are seeing the impacts of climate change first hand. Crop losses to drought, floods, heat waves, insects and diseases made headlines throughout the year.

We hear Congress plans to improve crop insurance programs in recognition of these hardships, as negotiations for the 2012 Food and Farm Bill move ahead. But to really reduce risks, they should go one step further: tie crop insurance payments with an obligation to create healthy soil. 

I spent the weekend glued to coverage of the high drama unfolding at the climate talks in Durban, South Africa. I watched closely because there is so much on the line affecting our and our children's future. In the final turbulent days, there were critical moments when a binding treaty with relatively ambitious and fair emissions cuts seemed almost possible. And then, well — the U.S. and our cronies played power politics behind closed doors, just as they have before.

Not coming to movie theaters near you, but taking place right now in Durban, South Africa is “The Great Escape 3.” This is how Pablo Solon, Bolivia’s former lead climate negotiator, describes the scene at the UN climate talks.

“It’s the same movie — it happened in Copenhagen, in Cancun, and it will happen in Durban. The richest nations are trying to escape their responsibility to reduce greenhouse gas emissions now... It’s really a genocide and an ecocide.”

“Sin Maíz, No Hay País!” The chant is ringing out this morning across the fields, villages and towns of Mexico, in recognition of Mexico’s National Day of Corn, September 29. “Without corn, there is no country!” is the literal translation of this ongoing national campaign to celebrate and protect the cultural heritage and significance of corn to the Mexican people.

With the campaign entering its fourth year, Mexicans can also celebrate the good news that the maize that Mexican farmers have been cultivating in traditional farming systems for thousands of years already contains much of the genetic diversity they’ll need to weather the challenges of climate change in the coming century.

Soils are the Earth’s largest carbon storage depot after oceans and fossil fuels. Yet scientists estimate that since the industrial revolution, agricultural practices have caused massive carbon losses from the soil, contributing up to a third of all the increased CO₂ in the global atmosphere.

But there's hope for restoring this great carbon sink. The science and practice of ecological farming now show that farmers can effectively put carbon back into the soil – and that this, in turn, can be a huge help in the battle against climate change.