World Soil Day 2021 – Sustainable land and water management to halt soil salinization

Salt affect soils poster from FAO
Figure 1: World Soil Day infographic from https://www.fao.org/world-soil-day/en/

Introduction

Every December 5 the Food and Agriculture Organization (FAO) of the United Nations recognizes World Soil Day. Through this celebration, the FAO acknowledges the importance of soil as a resource – in other words critical infrastructure – and sets a theme of soil science education for the subsequent year. This year the said theme is “Halt Soil Salinization, Boost Soil Productivity.”

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Jennifer A. Ross on Pesticides and People

This spring we are offering a series of posts on the topic of Environmental Justice and Environmental Health. The series is organized in conjunction with Continue reading

Pesticides and People

DDT advertisement

[We welcome Jennifer A. Ross to the blog, to continue our series on Environmental Justice and Environmental Health. The video of her talk in the associated speaker series will available next week.]

People have a long and complicated relationship with pesticides. It starts with us defining what a pest is, and then seeking Continue reading

How do you solve a problem like the Salton Sea?

[We welcome Traci Brynne Voyles to the blog, to kick off a series this spring on Environmental Justice and Environmental Health. The video of her talk in the associated speaker series is available here.]

For the past decade and a half, I’ve been immersed in studying environmental disasters. I’ve focused on the ways they are shaped by various intersecting power structures: Continue reading

Niche Destruction: The (civic) republican niche (Part 2)

[Part 1 of this post appears here.]

Detail, Lorenzetti Allegory of Good and Bad Government

A desolate, uncultivated countryside; a burning village; ruined houses; marauding soldiers—these are the first things visitors to the council chambers in 14th century Siena would have seen of Continue reading

Current Biology: The Anthropocene Special Issue

CITATION:
Current Biology. 2019  Vol. 29, No. 19: R942–R1054.
ABSTRACT:
This special issue of Current Biology includes a collection of Features, Reviews, Primers, Essays and Quick guides on a wide range of topics surrounding various detrimental impacts of human activity on the biosphere.

For most biologists, inhabiting the Anthropocene also means working in it. There are very few topics in the life sciences that are not confronted with Continue reading

The (civic) republican niche (Part 1)

Lorenzetti, Allegory of Good Government

Ambrogio Lorenzetti, “Allegory of Good and Bad Government” (1338-39), Palazzo Pubblico, Siena

Let me emphasize something from the start: I mean “small r” republican—this post (and another to follow) will have nothing to do with the “capital r” American political party. I’ll consider some ideas associated with Continue reading

“Moving from ‘matters of fact’ to ‘matters of concern’ in order to grow economic food futures in the Anthropocene”

CITATION:
Hill, A. 2015.  Agriculture and Human Values, vol. 32: pp. 551-563.
ON-LINE AVAILABILITY:
ABSTRACT:
Agrifood scholars commonly adopt “a matter of fact way of speaking” to talk about the extent of neoliberal rollout in the food sector and the viability of “alternatives” to capitalist food initiatives. Over the past few decades Continue reading

CRISPR as Niche Construction: an Aristotelian View

CRISPR (pronounced “crisper”) is part of a system, noticed in certain bacteria, by which a cell can make changes in strands of DNA. This mechanism appears to be a proto-immune system: it enables a bacterium to recognize Continue reading

“The Big Ratchet: How Humanity Thrives in the Face of Natural Crisis: A Biography of an Ingenious Species”

CITATION:
R. DeFries. 2014. New York: Basic Books.
BOOK WEBSITE:
ABSTRACT:

The human species has long lived on the edge of starvation. Now we produce enough food so that all 7 billion of us could eat nearly 3,000 calories every day. This is such an astonishing transformation as to Continue reading

The Dust of Civilization

THIS POST IS PART OF THE SOCIAL MEDIA IN THE ANTHROPOCENE PROJECT—SEE THIS DESCRIPTION OF OUR SUBMISSION.

In an earlier post, I emphasized the strong link between the origins of agriculture and the positions of loess (loosely “dust”) regions—arguing in essence that, from dust arises life. If loess bestows habitation and habitability, then loess paved the way for Continue reading

“Loess: The Yellow Earth”

THIS POST IS PART OF THE SOCIAL MEDIA IN THE ANTHROPOCENE PROJECT—SEE THIS DESCRIPTION OF OUR SUBMISSION.
CITATION:
Smalley, I., and Rogers, C. 1996. Geology Today, Vol. 12, No. 5, pp. 186-193.
ON-LINE AVAILABILITY:
ABSTRACT:
A wind-deposited silt forming large deposits in China and middle America, loess is the basis of much grade-one agricultural land, and has sourced the building materials for civilizations. Produced largely as a result of Continue reading