About a century ago, there were about 6.5 million farms in the United States; by 2012, the most recent data available, that number stood at about 2 million – although the amount of productive farmland had declined only about 5 percent over the same period. But the numbers only tell part of a story, says Antonio DiTommaso, professor of soil and crop sciences at Cornell University.

Agriculture and Life Sciences

Food & Agriculture

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Charles H. Greene is a professor of Earth and Atmospheric sciences in the College of Agriculture and Life Sciences at Cornell University, a fellow at the Atkinson Center for a Sustainable Future and a leading expert in effects of global climate change on ocean ecosystems and extreme weather.

Arts and Sciences

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Frank Lomax, an adjunct professor of chemical and biomolecular engineering and an expert on the production of synthesis gas as well as plant design, construction and safety analysis, explains why pipelines in Texas can't handle the cold.

Physical Sciences & Engineering

Engineering

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Due to the ideal growing conditions in New York state, the pumpkin crop is early this year and consumers should act fast when picking says Steve Reiners, professor of horticulture at Cornell University and a New York state vegetable industry expert. Reiners shares advice on how to pick the perfect pumpkin that should last through the Halloween season if left uncarved.

Agriculture and Life Sciences

New York State

Food & Agriculture

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Twitter has launched new warning labels on false and misleading tweets in an effort to make them less confusing and more effective. Brooke Erin Duffy, Jonas Juul and William Schmidt comment on the new warning labels.

Social & Behavioral Sciences

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Amanda Rodewald, a professor of ornithology and director of conservation science at Cornell University, says the tundra swan, Pacific loon and northern pintail would be just a few of the more than 200 bird species at the Arctic National Wildlife Refuge that would be impacted by activities associated with oil development.

Energy, Environment & Sustainability

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On Monday, Gov. Andrew Cuomo ordered new restrictions on COVID-19 hot spots in New York City, including the closure of all private and public schools in the nine city ZIP codes with upticks in coronavirus transmissions. Isaac Weisfuse, a medical epidemiologist at Cornell University says the restrictions are a wise decision to stop the spread of coronavirus but is concerned the interventions may be too late.

New York City

New York State

Health, Nutrition & Medicine

Life Sciences & Veterinary Medicine

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As protesters in Myanmar continue to rally against the military coup that reversed last November’s election, members of the United Nations are renewing their efforts to address the crisis. Magnus Fiskesjö, says that in claiming election fraud, generals seem to have taken a cue from recent events in the U.S.

International

Arts and Sciences

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Steve Reiners, professor of horticulture at the New York State Agriculture Experiment Station, says that an unusually cold spring put early NY crops such as peas, lettuce and broccoli behind schedule – but it’s too early to call the season a washout.

Agriculture and Life Sciences

Food & Agriculture

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Andrew Novakovic is a professor in Cornell University’s College of Agriculture and Life Science’s Dyson School of Applied Economics and Management, whose research focuses on the U.S. dairy industry and federal policy related to dairy, other agriculture and food.

Agriculture and Life Sciences

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