The first nationally recognized Earth Day was celebrated in the United States on April 22, 1970. Now, 46 years old, the annual event is a world-wide phenomenon celebrated in more than 192 countries. It is a day numerous cultures come together to voice their support for environmental protection. I like a lot about Earth Day….

In the November of 1859, Charles Darwin’s On the Origin of Species was published, thus changing the way natural scientists viewed the world forever. In this text, Darwin describes the idea of descent with modification and brilliantly illustrates the concept of natural selection: The gradual process by which heritable traits express themselves, if at all,…

The future of energy in the United States is a testy topic these days. Politicians, industry officials and special interests are fighting over partisan policy proposals. All actors are fully engaged in the art of hyperbolic mouth breathing — depraved political theater at its finest. The Obama administration wants to build a legacy of environmental stewardship and energy…

C4SS Feed 44 presents Grant A. Mincy‘s “Climate Action: Stand on the Ashes of Power” read by Erick Vasconcelos and edited by Nick Ford. The US Department of Defense is the nation’s single largest consumer of fossil fuels. From arms production to the grand machines of war, the military emits more greenhouse gas than any other state institution….

In un suo recente intervento al vertice sul clima delle Nazioni Unite, Barack Obama ha spronato le nazioni della terra a collaborare per affrontare il problema dei cambiamenti climatici antropogenici. Obama ha rassicurato i politici presenti che gli “Stati Uniti d’America si stanno dando una mossa” e che noi (collettivamente) “ci assumiamo la responsabilità” di…

In recent comments at the United Nations Climate Summit, US president Barack Obama espoused an urgent need for all the nations of Earth to work together and engage anthropogenic climate change. Obama ensured his peers in attendance that the “United States of America is stepping up to the plate” and that (the collective) we “embrace our responsibility” to…

The temperate, deciduous, mountain rain-forests of Central and Southern Appalachia are recognized as a biodiversity hotspot of global significance. In Eastern Kentucky stands Pine Mountain, among the most beautiful and biologically diverse mountains in the region — equipped with gentle views, waterfalls, endemic flora and fauna and undisturbed forests. In June the mountain was also home…

We live in a time of precipitous biodiversity loss, on course to yield the sixth great extinction. In such a time there should be high priority placed on protecting biodiversity. Instead of curbing habitat loss, the leading cause of extinction, however, the Chinese government actively pursues it. In the rich bioregion of central China, home to numerous species of endemic…

As a boy in the southeast African nation of Malawi, William Kamkwamba harnessed the wind.  In 2002, drought and famine — common problems in one of the world’s least-developed countries — forced the boy and his family to forage for food and water as thousands starved. Kamkwamba, however, knew if he could build a windmill…