Laudato Si' Protect the Earth, Dignify Humanity
                                                                     Laudato Si'            Protect the Earth, Dignify Humanity                                                          

Biodiversity Protection

LSRI -  New report on the current biodiversity crisis

The Laudato Si’ Research Institute has recently published a report on biodiversity loss and ecological conversion, titled “The Wailing of God’s Creatures – Catholic Social Teaching, Human Activity, and the Collapse of Biological Diversity”.


"The anthropogenic decline of biodiversity has reached such a dramatic level that biologists consider it the beginning of a sixth mass extinction, in the course of which the planet could lose the majority of its wildlife, making it impossible for the system to adapt any further."


The report, commissioned by CIDSE, CAFOD, and the Laudato Si Movement, calls for the immediate action from scientists, policy makers, and in particular, the Roman Catholic Church. The report seeks to offer Catholic actors insight into the socio-ecological crisis of biodiversity loss and recommend how to advocate for the protection of the biosphere in light of Catholic Social Teaching (CST) (Source LSRI).

The crisis of biological diversity loss demands immediate attention from all, including, and perhaps especially, the Roman Catholic Church.Biodiversity is essential to ensure planetary health and the survival of all organisms, including humans.Biodiversity is under serious threat due to human activities Inequitable/unequal consumption is a key driver of biodiversity decline.
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Saving the Church Forests of Ethiopia 

Science and Actions for Species Protection – Noah’s Arks for the 21st Century (Pontifical Academy of Science 2019)

The Papal encyclical Laudato Si’ represents a strong critique of modern consumerism and its catastrophic effects on biodiversity. It warns us about the planet’s endangered ecology and points to the need for science and politics to engage with religious and moral authorities to review the current situation and propose joint strategies aimed at changing the trajectory of humankind. In principle, all major world religions are committed to respecting and preserving nature and can agree on joint actions for this objective. The subtitle “Noah’s Arks for the 21st Century” refers to the Bible’s story of the destructive flood and Noah rescuing humankind and species with his ark following God’s order (Genesis 6-9). The story seems based on older Mesopotamian references, i.e. the Epic of Gilgamesh and other sources that appear in the 20th-16th century BCE. Today, our common fascination with nature leads us to preserve species in zoological and botanic gardens threatend by manmade environmental destruction, including climate change and the related loss of species. In these, as well as in natural history museums, endangered and/extinct species can be studied, so that conservation can have a sound basis. We understand that these attempts to build “Noah’s Arks for the 21st century” may not be sufficient to comprehensively prevent the threats of global loss of species by building and studying islands of protection. Nevertheless, the worldwide communities managing natural history museums, zoological and botanic gardens and engaging in research around them, as well as inspiring millions of visitors, have the potential to become catalytic and significant allies in the global drive toward species protection and nature preservation (Source Pontifical Academy of Science 2019)

Final Statement .- SCIENCE AND ACTIONS FOR SPECIES PROTECTION Noah’s Arks for the 21st Century
Concluding Statement of a conference by the Pontifical Academy of Sciences with international partners from Natural History Museums, Zoological Gardens, Botanical Gardens and Specialists in Biodiversity Protection, 13-14 May 2019. Casina Pio IV, Vatican City – May 15, 2019
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Laudato Si and the United Nations Decade on Ecosystem Restoration
A Decade on Ecosystem Restoration or Species Extinction – A Scientist Perspective – Susan Gardner, UN Environment
A Decade on Ecosystem Restoration or Spe[...]
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32. The earth’s resources are also being plundered because of short-sighted approaches to the economy, commerce and production. The loss of forests and woodlands entails the loss of species which may constitute extremely important resources in the future, not only for food but also for curing disease and other uses. Different species contain genes which could be key resources in years ahead for meeting human needs and regulating environmental problems.


33. It is not enough, however, to think of different species merely as potential “resources” to be exploited, while overlooking the fact that they have value in themselves. Each year sees the disappearance of thousands of plant and animal species which we will never know, which our children will never see, because they have been lost for ever. The great majority become extinct for reasons related to human activity. Because of us, thousands of species will no longer give glory to God by their very existence, nor convey their message to us. We have no such right.


34. It may well disturb us to learn of the extinction of mammals or birds, since they are more visible. But the good functioning of ecosystems also requires fungi, algae, worms, insects, reptiles and an innumerable variety of microorganisms. Some less numerous species, although generally unseen, nonetheless play a critical role in maintaining the equilibrium of a particular place. Human beings must intervene when a geosystem reaches a critical state. But nowadays, such intervention in nature has become more and more frequent. As a consequence, serious problems arise, leading to further interventions; human activity becomes ubiquitous, with all the risks which this entails. Often a vicious circle results, as human intervention to resolve a problem further aggravates the situation. For example, many birds and insects which disappear due to synthetic agrotoxins are helpful for agriculture: their disappearance will have to be compensated for by yet other techniques which may well prove harmful. We must be grateful for the praiseworthy efforts being made by scientists and engineers dedicated to finding solutions to man-made problems. But a sober look at our world shows that the degree of human intervention, often in the service of business interests and consumerism, is actually making our earth less rich and beautiful, ever more limited and grey, even as technological advances and consumer goods continue to abound limitlessly. We seem to think that we can substitute an irreplaceable and irretrievable beauty with something which we have created ourselves.


35. In assessing the environmental impact of any project, concern is usually shown for its effects on soil, water and air, yet few careful studies are made of its impact on biodiversity, as if the loss of species or animals and plant groups were of little importance. Highways, new plantations, the fencing-off of certain areas, the damming of water sources, and similar developments, crowd out natural habitats and, at times, break them up in such a way that animal populations can no longer migrate or roam freely. As a result, some species face extinction. Alternatives exist which at least lessen the impact of these projects, like the creation of biological corridors, but few countries demonstrate such concern and foresight. Frequently, when certain species are exploited commercially, little attention is paid to studying their reproductive patterns in order to prevent their depletion and the consequent imbalance of the ecosystem.


36. Caring for ecosystems demands far-sightedness, since no one looking for quick and easy profit is truly interested in their preservation. But the cost of the damage caused by such selfish lack of concern is much greater than the economic benefits to be obtained. Where certain species are destroyed or seriously harmed, the values involved are incalculable. We can be silent witnesses to terrible injustices if we think that we can obtain significant benefits by making the rest of humanity, present and future, pay the extremely high costs of environmental deterioration.


37. Some countries have made significant progress in establishing sanctuaries on land and in the oceans where any human intervention is prohibited which might modify their features or alter their original structures. In the protection of biodiversity, specialists insist on the need for particular attention to be shown to areas richer both in the number of species and in endemic, rare or less protected species. Certain places need greater protection because of their immense importance for the global ecosystem, or because they represent important water reserves and thus safeguard other forms of life.


38. Let us mention, for example, those richly biodiverse lungs of our planet which are the Amazon and the Congo basins, or the great aquifers and glaciers. We know how important these are for the entire earth and for the future of humanity. The ecosystems of tropical forests possess an enormously complex biodiversity which is almost impossible to appreciate fully, yet when these forests are burned down or levelled for purposes of cultivation, within the space of a few years countless species are lost and the areas frequently become arid wastelands. A delicate balance has to be maintained when speaking about these places, for we cannot overlook the huge global economic interests which, under the guise of protecting them, can undermine the sovereignty of individual nations. In fact, there are “proposals to internationalize the Amazon, which only serve the economic interests of transnational corporations”.[24] We cannot fail to praise the commitment of international agencies and civil society organizations which draw public attention to these issues and offer critical cooperation, employing legitimate means of pressure, to ensure that each government carries out its proper and inalienable responsibility to preserve its country’s environment and natural resources, without capitulating to spurious local or international interests.


39. The replacement of virgin forest with plantations of trees, usually monocultures, is rarely adequately analyzed. Yet this can seriously compromise a biodiversity which the new species being introduced does not accommodate. Similarly, wetlands converted into cultivated land lose the enormous biodiversity which they formerly hosted. In some coastal areas the disappearance of ecosystems sustained by mangrove swamps is a source of serious concern.


40. Oceans not only contain the bulk of our planet’s water supply, but also most of the immense variety of living creatures, many of them still unknown to us and threatened for various reasons. What is more, marine life in rivers, lakes, seas and oceans, which feeds a great part of the world’s population, is affected by uncontrolled fishing, leading to a drastic depletion of certain species. Selective forms of fishing which discard much of what they collect continue unabated. Particularly threatened are marine organisms which we tend to overlook, like some forms of plankton; they represent a significant element in the ocean food chain, and species used for our food ultimately depend on them.


41. In tropical and subtropical seas, we find coral reefs comparable to the great forests on dry land, for they shelter approximately a million species, including fish, crabs, molluscs, sponges and algae. Many of the world’s coral reefs are already barren or in a state of constant decline. “Who turned the wonderworld of the seas into underwater cemeteries bereft of colour and life?”[25] This phenomenon is due largely to pollution which reaches the sea as the result of deforestation, agricultural monocultures, industrial waste and destructive fishing methods, especially those using cyanide and dynamite. It is aggravated by the rise in temperature of the oceans. All of this helps us to see that every intervention in nature can have consequences which are not immediately evident, and that certain ways of exploiting resources prove costly in terms of degradation which ultimately reaches the ocean bed itself.


42. Greater investment needs to be made in research aimed at understanding more fully the functioning of ecosystems and adequately analyzing the different variables associated with any significant modification of the environment. Because all creatures are connected, each must be cherished with love and respect, for all of us as living creatures are dependent on one another. Each area is responsible for the care of this family. This will require undertaking a careful inventory of the species which it hosts, with a view to developing programmes and strategies of protection with particular care for safeguarding species heading towards extinction.



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