Agriculture27
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Matching Funds Boost Contributions through Dec. 31
The Earth Institute will benefit this holiday season from a matching gift from dedicated donor Betsee Parker, who will match your contributions dollar for dollar up to $300,000 this holiday season.
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Will Africa Finally Achieve a Green Revolution?
Earth Institute agricultural scientist Pedro A. Sanchez argues in a new essay that new developments in both science and politics give him hope that sub-Saharan Africa will be able to feed itself by 2050, even with a projected population by then of about 2 billion people.
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Warming Streams Have Cascading Impacts in the Amazon
To protect a river, you must preserve its headwaters. Agricultural development is warming streams at the headwaters of the Xingu River, in Mato Grosso, Brazil. Rising temperatures have local impacts that could cascade into regional changes, highlighting the importance of responsible land use outside of protected areas.
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MPA Alum Focuses on Marine Conservation
Olivia Kemp, a 2013 alumna of the MPA in Environmental Science and Policy program, is using the skills she developed in the program to develop her career focusing on conservation, food security and sustainable development. Now with Blue Ventures, Kemp is working with local communities in Madagascar to create a focus on community-led marine conservation.
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Revitalizing Africa’s Soils
To feed our burgeoning global population, the world has to at least double crop yields by 2050, by improving seeds of high yielding crops and cultivating healthy fertile soils. A new on-the-spot soil testing kit will help meet this challenge.
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Hatchets, Ratchets & Pivots: Book Talk by Ruth DeFries
As Professor Ruth DeFries aptly stated in her opening remarks at yesterday’s book launch for “The Big Ratchet,” if you look at satellite pictures of the earth, you see the imprint of the human species everywhere. Humans have come to dominate the planet. But how did this come to be? This question, among others, is…
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Tanzania Launches Plan to Fight Climate Impacts on Agriculture
Vital Signs is a key part of Tanzania’s new Agriculture Climate Resilience Plan, which presents a strategy for sustainable agricultural development in the face of shifting rainfall patterns and other effects of a changing climate.
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New Executive Program on Sustainable Investments in Agriculture
The Columbia Center on Sustainable Investment will be addressing the challenges of sustainable agricultural investment in its inaugural Executive Training Program on Sustainable Investments in Agriculture, which will be held at Columbia University from March 8-13, 2015.
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What Everyone Should Know About Climate Change
Climate scientist William D’Andrea of the Lamont-Doherty Earth Observatory asked young scientists attending a symposium last October, “What do you wish everyone knew about climate change?” He turned the responses into this video, which covers the topic pretty well.
By studying thousands of buildings and analyzing their electricity use, Columbia Climate School Dean Alexis Abramson has been able to uncover ways to significantly cut energy consumption and emissions. Watch the Video: “Engineering a Cooler Future Through Smarter Buildings“
