Christopher X J. Jensen
Professor, Pratt Institute

HOME, a documentary about the impacted Biosphere

Posted 18 Sep 2011 / 0

I just watched the video Home, a production of Yann Arthus-Bertrand and his Good Planet Foundation. Composed solely of high-quality panoramic images intensified by a soaring new-age soundtrack, the film provides viewers with a fairly comprehensive overview of the earth’s ecosystems and the challenges to the future health of these ecosystems posed by human industry. Read More

Anthropogenic Change, Biodiversity Loss, Biomes, Bogs & Wetlands, Carrying Capacity, Climate Change, Ecology, Ecology Education, Economics, Ecosystem Services, Environmental Justice, Ethics, Extinction, Film, Television, & Video, Food, Freshwater Ecosystems, Hunger, Mangrove Forests, Marine Ecosystems, Pollution, Population Pressure, Public Policy, Resource Consumption, Sustainability, System Stability, Taiga (Boreal Forest), Temperate Forest, Terrestrial, Tropical Forest, Tundra, Vegetarianism, Water Supply

Hurricane Irene evacuation naysayers point out some fundamental human problems with understanding risk

Posted 29 Aug 2011 / 0

A downed tree in East River Park in Manhattan’s East Village after Hurricane Irene. Photo and caption text by David Shankbone. The east coast of the United States woke up this Monday morning to begin cleanup following the passing of Hurricane Irene. In preparation for the hurricane, over half a million New York and New Read More

Belief, Climate Change, Ethics, Political Science, Prediction, Sociology, Stochasticity

Saving Puffins, One Clip at a Time

Posted 15 Dec 2010 / 0

There’s an interesting article in a recent issue of the Chronicle of Higher Education entitled “A Path for Puffins“. The article discusses the campaign to help eradicate an invasive plant species from a somewhat-remote Scottish Island that is home to thousands of puffins. The puffin population was showing steady decline on the island, and an Read More

Articles, Biodiversity Loss, Climate Change, Conservation Biology, Invasive Species, Marine Ecosystems

Using Ecological Footprints to Teach Sustainability

Posted 27 Nov 2010 / 1

Technically- and traditionally-speaking, an ecology course should not really deal too much with policy. A strict definition of ecology should limit the topic to the study of the interaction between organisms and their environment, and for decades now that has meant looking at how non-human animals and other organisms constitute ecosystems. Discussions of policy, economics, Read More

Anthropogenic Change, Biodiversity Loss, Climate Change, Ecological Footprinting, Ecology Education, Ecosystem Services, Environmental Justice, Ethics, MSCI-270, Ecology, Pollution, Public Policy, Quantitative Analysis, Sustainability, Teaching Tools, Web

Official video of the International Year of Biodiversity 2010

Posted 17 Nov 2010 / 0

One of my current Ecology students brought this video, produced by the United Nations, to my attention today: I think what is most fascinating about this video is the premise upon which it is built. Using the video screen to represent some sort of biodiversity catalog console, it envisions a time when future generations have Read More

Anthropogenic Change, Biodiversity Loss, Climate Change, Conservation Biology, Ecology, Ecology Education, Ecosystem Services, Environmental Justice, Extinction, Film, Television, & Video, Invasive Species, Pollution, Public Policy, Sustainability, Urban Ecology

Understanding biome-level response to climate change

Posted 19 May 2010 / 0

This month’s Scientific American contains a great article (“Arctic Plants Feel the Heat“) on how scientists are documenting climate change in the Arctic. Focusing on the two dominant biomes of this region, the tundra and the taiga, author Matthew Sturm explains how three sources of data are allowing us to see recent changes linked to Read More

A Major Post, Articles, Climate Change, Data Limitation, Long Term Ecological Research, MSCI-270, Ecology, Phenotypic Plasticity, Taiga (Boreal Forest), Tundra

Changing and not changing the way we use our agricultural land

Posted 03 Jun 2009 / 0

A few years ago when I was still a graduate student in Stony Brook University’s Department of Ecology and Evolution, a group of us formed a reading group with the ambitious moniker “Social Policy and Global Progress”. Our ambitions in forming the group were clear: we wanted to ground our understanding of ecology and evolution Read More

A Major Post, Climate Change, Ecology, Food, Hunger, Public Policy, Sustainability, Vegetarianism