Biodiversity Related Quotes

Every problem that we have in society has a suite of relative solutions that are also business opportunities. Agricultural waste is a problem. But solving that problem is a business opportunity. Energy inefficiency is a problem. But solving that problem is a business opportunity. The abusive treatment of animals is a problem. But solving that problem is a business opportunity. Reduced biodiversity is a problem. But solving that problem is a business opportunity. Plastic waste in the ocean is a problem. But solving that problem is a business opportunity. And the list goes on indefinitely. We just have to think creatively and fluidly and we can solve all of these problems that plague Earth and we can grow businesses and earn money and provide for our families in the process.

To call the belief in substantial human equality a superstition is to insult superstition. It might be unwarranted to believe in leprechauns, but at least the person who holds to such a belief isn’t watching them not exist, for every waking hour of the day. Human inequality, in contrast, and in all of its abundant multiplicity, is constantly on display, as people exhibit their variations in gender, ethnicity, physical attractiveness, size and shape, strength, health, agility, charm, humor, wit, industriousness, and sociability, among countless other features, traits, abilities, and aspects of their personality, some immediately and conspicuously, some only slowly, over time. To absorb even the slightest fraction of all this and to conclude, in the only way possible, that it is either nothing at all, or a ‘social construct’ and index of oppression, is sheer Gnostic delirium: a commitment beyond all evidence to the existence of a true and good world veiled by appearances. People are not equal, they do not develop equally, their goals and achievements are not equal, and nothing can make them equal. Substantial equality has no relation to reality, except as its systematic negation. Violence on a genocidal scale is required to even approximate to a practical egalitarian program, and if anything less ambitious is attempted, people get around it (some more competently than others).

A survey of oceanic (i.e. remote) islands found that, as far back as records exist, they have been accumulating alien plants. In 1860 the average oceanic island had less than 1 introduced plant for every 10 natives. By 1940 the ratio was 1 alien for every 2 natives, and today the ratio is about 1:1. Despite all these new arrivals there have been very few extinctions among the original inhabitants, so the number of plant species on such islands has approximately doubled. Thus, although left to themselves remote islands tend to have rather few species (compared to similar continental areas at the same latitude), so many species have been introduced to Hawaii that it now has as many plants as a similar area of Mexico. Moreover, the evidence suggests that remote islands are by no means ‘full’ of plants, and that there is room for even more alien plants to establish, and thus for total plant diversity to increase: at the current rate the average oceanic island will have 3 aliens for every 2 natives by 2060. Do we have any idea how many different plant species might eventually be able to coexist on an island like Hawaii? No, we don’t. Or, to express that conclusion in a more general form, in a report from US ecologists Dov Sax and Steve Gaines: ‘we have a relatively poor understanding of the processes that ultimately limit how many species can inhabit any given place or area

Throughout the over 200 years of the field of biogeography, its researchers have discovered some strikingly general patterns in biological diversity, and have advanced an equally intriguing set of explanations for the forces driving those patterns. Despite the many levels, qualitative features, and potential quantitative means of measuring biological diversity, the overwhelming majority of these studies have focused on just one or two relatively simple, but intuitively valuable measures—species richness and endemicity. Species richness is a simple count of the number of species in a particular area of interest (e.g. the number of fish in a pond, lake, or ocean basin). It is a direct, albeit simplistic expression of our innate value for the more complex. But our instinctive valuation of diversity is a bit more ecologically sophisticated than this, as it is also influenced by our apparently innate attraction to the rarest, most precious “gems” of the natural world. A simple thought experiment should bear this out: given two assemblages with the same species richness—one comprising species common to most other ecosystems, and the other solely comprising endemics (so rare that they occur nowhere else), nearly all of us would be drawn to the latter assemblage because it has high endemicity. Beyond this instinctive attraction to the most rare, there clearly is a more pragmatic reason for valuing endemic species over the more broadly distributed (cosmopolitan) ones. If an endemic is lost from its assemblage, it disappears globally and the legacy of many thousands of generations of natural selection are irrevocably lost as well.

Alejandro de Humboldt National Park Outside of the major cities, the great majority of Cuba is agricultural or undeveloped. Cuba has a number of national parks where it is possible to see and enjoy some plants and animals that are truly unique to the region. Because it is relatively remote and limited in size, the Cuban Government has recognized the significance and sensitivity of the island’s biodiversity. It is for these reasons many of these parks have been set aside as protected areas and for the enjoyment of the people. One of these parks is the Alejandro de Humboldt National Park, named for Alexander von Humboldt a Prussian geographer, naturalist and explorer who traveled extensively in Latin America between 1799 and 1804. He explored the island of Cuba in 1800 and 1801. In the 1950’s during its time of the Cuban Embargo, the concept of nature reserves, on the island, was conceived with development on them continuing into the 1980’s, when a final sighting of the Royal Woodpecker, a Cuban subspecies of the ivory-billed woodpecker known as the “Campephilus principalis,” happened in this area. The Royal Woodpecker was already extinct in its former American habitats. This sighting in 1996, prompted these protected areas to form into a national park that was named Alejandro de Humboldt National Park. Unfortunately no further substantiated sightings of this species has bird has occurred and the species is now most likely extinct. The park, located on the eastern end of Cuba, is tropical and mostly considered a rain forest with mountains and some of the largest rivers in the Caribbean. Because it is the most humid place in Cuba it can be challenging to hike. The park has an area of 274.67 square miles and the elevation ranges from sea level to 3,832 feet at top of El Toldo Peak. In 2001 the park was declared a UNESCO World Natural Heritage Site. Tours are available for those interested in learning more about the flora & fauna, wild life and the natural medicines that are indigenous to these jungles. “The Exciting Story of Cuba” by award winning Captain Hank Bracker is available from Amazon.com, Barnes&Noble.com, BooksAMillion.com and Independent Book Vendors. Read, Like & Share the daily blogs & weekly "From the Bridge" commentaries found on Facebook, Goodreads, Twitter and Captain Hank Bracker’s Webpage.

Considerable educational effort has now and again been made to develop in students the ability to reason their ways through complex moral dilemmas, and to formulate morally enlightened choices as a result. But there is no evidence that, once having acquired such moral reasoning skills, these students will behave any better than their morally untutored peers when it comes to the willingness of the great human majority, when circumstance are “right,” to engage in state-authorized aggression and killing in wars, participation in judicial executions, perpetration of school and adult bullying, domestic abuse, endorsement of torture in the name of national security, depredation of the world's natural resources and biodiversity in the interests of human development and financial gain—a list that could be continued at some length. The moral bridge is a bridge that relatively few cross automatically and naturally, from morally reasoned judgement to moral conduct.

The outcome of colonialism has been a controlling or blocking of interconnectivity and interdependence in related arenas: the environment (where rivers are dammed, channeled, or drained and natural geographies replaced by grids), in societies (where communities are divided in a pseudologic of superiority/inferiority), in economies (where resources like trees, coal, or oil are extracted as rapidly and brutally as possible without regard for surrounding destruction and pollution), and thought (where knowledge is organized under the rubrics of specialization, expertise, and compartmentalization, affected by racism and Eurocentrism). Colonialism, globalization, and development planning are ways of thinking as well as ways of life, and we need to find their alternatives, islands where other ways of life are explored through the resurgence of interconnectivity at local levels, creating dialogue among diverse points of view and projects of counter-development and liberation. When we take the idea of colonialism out of its location in history texts as a period of conquest located in the past, and begin to think of it as a metaphor for a way to live in the environment, certain general patterns appear. Before colonialism, there were environments of interpenetrating local biodiversities with cyclic retreats and advances, in which human groups integrated and competed; after colonialism, there was a large-scale monoculture, control of land and resources by distant privileged elites who exploit and fragment local communities while polluting and destroying ecosystems. Before colonialism, there were many diverse cultural worlds, each its own center of meaning-making and language arts, with Europe at the periphery. After colonialism, cultures were ranked on a kind of "great chain of being" according to European notions of culture and development, with Europe at the center. As a corollary, individual subjectivities were ranked as to how completely they could think through decontextualized universals in European languages. One way to think about liberation psychologies is as an evolving and multiple set of projects of decolonization.

that in a healthy soil the relatively low levels of nitrogen encourage microbes to produce glomalins and other glues, which boost soil aggregation and help to create a more resilient soil that is better able to cope with drought and flooding. The research showed that the shift from the use of carbon-rich manures to artificial fertilisers high in nitrogen and phosphorus changed the way microbes used nutrients. They produced less glue, which meant that soil structures changed, with fewer pores and less oxygen.