Agriculture Archives - State of the Planet

How Climate Change Will Alter Our Food

As the world population continues to grow, global demand for food could increase dramatically by 2050. Yet the impacts of climate change threaten to decrease the quantity and quality of our food supplies.

by |July 25, 2018
Windmill farm near Udumalpet in Tamil Nadu, India.

NatureNet Science Fellowship Now Accepting Applications for 2019

Apply for NatureNet Science Fellowships at Columbia University by September 7, 2018.

by |June 19, 2018

Vanishing Glaciers: The Future of Water in Peru’s High Andes

In the high Andes of Peru, glacial retreat poses a complex set of challenges related to water supply.

by |June 12, 2018
Attendees of the Postdoctoral Symposium

Research Symposium Shows the Diverse Expertise of Earth Institute Postdoctoral Fellows

The Spring Postdoctoral Fellowship Symposium highlights interdisciplinary work of current research fellows at the Earth Institute.

by |April 10, 2018

Palm Oil in the Amazon: Threat or Opportunity?

Small migratory farming is responsible for 70% of the annual deforestation in Peru. Can palm oil address this problem and lead the change towards sustainable development in the Peruvian Amazon?

by |February 28, 2018

Is There a Human Right to Land?

For people around the world, land is a source of food, shelter, and livelihoods. Given their importance, land rights are surely human rights—right?

Swapping Where Crops are Grown Could Feed an Extra 825 Million People

It could also reduce water stress, according to a new study that includes 14 major food crops from around the world.

by |November 6, 2017
PixaBay (corn field under blue sky)

3 Uses for OpenLandContracts.org

Kaitlin Cordes from the Columbia Center on Sustainable Investment shares some of the ways she uses this repository of investor-state contracts.

PixaBay

Reflecting on OpenLandContracts.org’s First Two Years

Kaitlin Cordes from the Columbia Center on Sustainable Investment looks back at the progress made by the repository of land investment contracts—and looks ahead to the challenges that await.

Photo Essay: Climate Change, Sea Level and the Vikings

A thousand years ago, powerful Viking chieftans flourished in Norway’s Lofoten Islands, above the Arctic Circle. In an environment frequently hovering on the edge of survivability, small shifts in climate or sea level could mean life or death. People had to constantly adapt, making their living from the land and the sea as best they could.

by |September 26, 2017